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Sample search results for: ab initio characterization

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1 Ab initio melting curve of copper by the phase coexistence approach L. Vocadloa)
 

Summary:  Ab initio melting curve of copper by the phase coexistence approach L. Vocadloa) Department... Street, London, WC1E 6BT, United Kingdom Received 23 October 2003; accepted 13 November 2003 Ab initio... calculations of the melting properties of copper in the pressure range 0­100 GPa are reported. The ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London

 

Collection: Physics ; Geosciences

 
2 Ab initio melting curve of copper by the phase coexistence approach L. Vocadloa)
 

Summary:  Ab initio melting curve of copper by the phase coexistence approach L. Vocadloa) Department... Street, London, WC1E 6BT, United Kingdom Received 23 October 2003; accepted 13 November 2003 Ab initio... calculations of the melting properties of copper in the pressure range 0­100 GPa are reported. The ...

  

Source: Price, G. David - Department Earth Sciences, University College London; Voèadlo, Lidunka - Department Earth Sciences, University College London

 

Collection: Chemistry ; Geosciences ; Materials Science

 
3 New Advance in Computational Chemistry: Full Quantum Mechanical ab Initio Computation of Streptavidin-Biotin Interaction Energy
 

Summary:  New Advance in Computational Chemistry: Full Quantum Mechanical ab Initio Computation... the protein molecule is decomposed into amino-acid-based fragments that are properly capped. Ab initio... are made of the computed ab initio energies with those from a force ...

  

Source: Zhang, John Z.H. - Department of Chemistry, New York University

 

Collection: Chemistry

 
4 Efficient ab initio sampling methods in rate constant calculations for proton-transfer reactions
 

Summary:  Efficient ab initio sampling methods in rate constant calculations for proton-transfer reactions... , 2000 is applied to an ab initio simulation of the proton transfer tautomerization reaction... covalent chemical bonds are formed or broken. In such instances, ab ...

  

Source: Schofield, Jeremy - Department of Chemistry, University of Toronto

 

Collection: Chemistry

 
5 Using a classical potential as an efficient importance function for sampling from an ab initio potential
 

Summary:  Using a classical potential as an efficient importance function for sampling from an ab initio... described by such classical potentials. In such systems ab initio descriptions are often more appropriate... . Ab initio methods have been used exten- sively to calculate ...

  

Source: Schofield, Jeremy - Department of Chemistry, University of Toronto

 

Collection: Chemistry

 
6 Ab-initio Study of the Diffusion Coefficients in Fe-based Liquids Miguel Fuentes-Cabrera1,2
 

Summary:  Ab-initio Study of the Diffusion Coefficients in Fe-based Liquids Miguel Fuentes-Cabrera1,2 , Don... of Science, Bratislava, Slovakia ABSTRACT With atomistic force fields derived from ab-initio energies... . For this we have initiated the following plan: atomistic force fields will be developed to mimic ab-initio

  

Source: Widom, Michael - Department of Physics, Carnegie Mellon University

 

Collection: Physics

 
7 INSTITUTE OF PHYSICS PUBLISHING MEASUREMENT SCIENCE AND TECHNOLOGY Meas. Sci. Technol. 16 (2005) 296301 doi:10.1088/0957-0233/16/1/039
 

Summary:  ) 296­301 doi:10.1088/0957-0233/16/1/039 High-throughput and data mining with ab initio methods Dane... 2004 Published 16 December 2004 Online at stacks.iop.org/MST/16/296 Abstract Accurate ab initio methods... in computer speed and ab initio algorithms have now ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University

 

Collection: Materials Science

 
8 Gilles Zerah Large scale parallel ab initio electronic structure
 

Summary:  Gilles Z´erah Large scale parallel ab initio electronic structure calculations with the LOBPCG... ¸cois Bottin St´ephane Le Roux Andrew Knyazev We present an implementation in the ab initio plane-wave code... . Leroux, A. Knyazev, G. Zerah, Large scale ab initio ...

  

Source: Knyazev, Andrew - Department of Mathematics, University of Colorado at Denver

 

Collection: Mathematics

 
9 22842294 Nucleic Acids Research, 2008, Vol. 36, No. 7 Published online 20 February 2008 doi:10.1093/nar/gkn064
 

Summary:  and characterization of new repeats. Ab initio tools employ a variety of algorithms (14) and have been utilized... .1093/nar/gkn064 Empirical comparison of ab initio repeat finding programs Surya Saha1,2,3 , Susan Bridges1... repetitive elements in an ab ...

  

Source: Ray, David - Department of Biochemistry and Molecular Biology, Mississippi State University

 

Collection: Environmental Sciences and Ecology

 
10 PHD POSITION AVAILABLE IN COMPUTATIONAL CHEMISTRY on First principle Molecular Dynamics Simulations of Chemical Reactions
 

Summary:  in Lausanne, Switzerland. Projects involve the development and the application of ab initio molecular dynamics... interested in the characterization of complex catalytic and enzymatic processes. Requirements

  

Source: 

 

Collection: Computer Technologies and Information Sciences

 
11 ADVERTISEMENT Assistant Scientist: The Department of Chemistry & Biochemistry at Southern Illinois
 

Summary:  and at solid surfaces and familiarity with ab initio electronic structure theory and methods are essential... . Experience in experimental characterization of materials would be an advantage. Submit a CV and list

  

Source: Southern Illinois University, Fisheries and Illinois Aquaculture Center

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology

 
12 Dislocation core energies and core fields from first principles Emmanuel Clouet,1, 2
 

Summary:  Lille 1, 59655 Villeneuve d'Ascq, France (Dated: February 9, 2009) Ab initio calculations in bcc iron... modeling thus better reproduces the atom displacements observed in ab initio calculations. Including... . This is even more crucial for ab initio calculations ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
13 24 Septenber 1999 Z .Chemical Physics Letters 311 1999 241247
 

Summary:  in our laboratory 6,7 w xsome time ago using an empirical 8 and an ab initio w x9 potential energy... to the ab initio surface. Recently, extended quantum-mechanical calcula- w xtions were carried out by Guo... . Comparison of the spectroscopic potential of Kauppi and Halonen 13 solid lines with the ...

  

Source: Farantos, Stavros C. - Foundation of Research and Technology, Hellas & Department of Chemistry, University of Crete

 

Collection: Chemistry

 
14 Collision and transport properties of RgCl,,2 P... and RgCl
 

Summary:  and chloride anion with Ar and Kr. Analytical fits to the ab initio points were shown to provide the consistent... molecular complexes like RgX2 13 or RgHX.14 The RgX systems present a challenge for modern ab initio... the state- of-art ab initio calculations were ...

  

Source: Krems, Roman - Department of Chemistry, University of British Columbia

 

Collection: Physics ; Chemistry

 
15 images/logoetsf Introduction Electron Energy Loss Spectroscopy Applications: Nanotubes and Graphene Perspectives
 

Summary:  Perspectives Ab Initio calculations of electronic excitations Carbon Nanotubes and Graphene layer systems... Theoretical Spectroscopy Facility (ETSF) Strasbourg, 27 August 2008 Ab Initio calculations of electronic... 3 Applications: Nanotubes and Graphene 4 Perspectives Ab ...

  

Source: Botti, Silvana - Laboratoire des Solides Irradiés, École Polytechnique

 

Collection: Materials Science

 
16 Computer Coupling of Phase Diagrams and Thermochemistry 31 (2007) 427 www.elsevier.com/locate/calphad
 

Summary:  on inorganic materials in the solid state. In a first part, after a brief overview of the so-called ab initio... and the limitations of ab initio codes. However, despite the "success" of these methodologies, thermodynamics... presently afforded within CALPHAD. Hence, in a second part, the links that ...

  

Source: Burton, Benjamin P. - Ceramics Division, National Institute of Standards and Technology (NIST)

 

Collection: Materials Science

 
17 Ab initio potentials for the S,,3 Pj...rare gas dimers: Implementation
 

Summary:  for the NeS case characterize mainly V0(R), the isotropic part of the interaction.32 The ab initio potentials... Ab initio potentials for the S,,3 Pj...­rare gas dimers: Implementation for elastic and inelastic... states are calculated ab initio ...

  

Source: Krems, Roman - Department of Chemistry, University of British Columbia

 

Collection: Physics ; Chemistry

 
18 Present and Future Prospects of Protein Structure Prediction Sung-Joon Park Department of Chemistry, Faculty of Science, Kobe University
 

Summary:  ://theory.chem.sci.kobe-u.ac.jp/ keywords: protein structure prediction, comparative modeling, fold recognition, ab initio, CASP 1. 40 X... 03] § 3 PSI-BLAST PSI-BLAST IMPALA[Schaffer 99] [Wang 04] 3 2 § 1 ab initio ab initio ab ...

  

Source: Takada, Shoji - Department of Biophysics, Kyoto University

 

Collection: Chemistry ; Biotechnology

 
19 Ab initio investigation of barium-scandium-oxygen coatings on tungsten for electron emitting cathodes
 

Summary:  reduce the number of required ab initio calculations necessary for characterizing dipole induced changes... Ab initio investigation of barium-scandium-oxygen coatings on tungsten for electron emitting... functional theory (DFT) based ab initio ...

  

Source: Wisconsin at Madison, University of - Department of Engineering Physics, Computational Materials Group

 

Collection: Fission and Nuclear Technologies ; Materials Science

 
20 An accurate analytic H 4 potential energy surface A. I. Boothroyd, P. G. Martin, and W. J. Keogh
 

Summary:  coverage of the 6-dimensional H 4 conformation space a#11;orded by the 6101 ab initio energies. To improve... the coverage, 42079 new ab initio H 4 energies were calculated, using Buenker's multiple reference (single and... . The ab initio energies have an estimated ...

  

Source: Boothroyd, Arnold - Canadian Institute for Theoretical Astrophysics, University of Toronto

 

Collection: Physics


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21 Structure and dynamics of liquid iron under Earth's core conditions Research School of Geological and Geophysical Sciences, Birkbeck College and University College London,
 

Summary:  IRON A. A representative ab initio simulation For orientation purposes, we present first the results ob... - tained from a direct ab initio simulation of liquid iron at the temperature T 4300 K and the density 10... of the PAW technique rather than some other ab ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London

 

Collection: Physics ; Geosciences

 
22 Poster session Retinal protein action
 

Summary:  (Duisburg) Ab initio calculations on retinal model chromophores Minoru Sugihara, Volker Buß, Peter Entel... Waheed A. Adeagbo, Peter Entel (Duisburg) Melting of water clusters from ab initio point of view Heike C... /Cr/Fe trilayers with extended transition metal impurities: An ab ...

  

Source: Duisburg-Essen, Universität - Fachbereich Physik, Theoretical Low-Temperature Physics Group

 

Collection: Physics

 
23 Dynamics of O,,3 Pj...Rg collisions on ab initio and scattering potentials
 

Summary:  Dynamics of O,,3 Pj...¿Rg collisions on ab initio and scattering potentials Roman V. Kremsa... ­Kr are computed at the coupled cluster single, double triple level of ab initio theory using extended basis sets... augmented by bond functions. The ab initio potentials ...

  

Source: Krems, Roman - Department of Chemistry, University of British Columbia

 

Collection: Physics ; Chemistry

 
24 Protein Structure Analysis Iosif Vaisman
 

Summary:  Protein Structure Analysis Iosif Vaisman 2009 BINF 731 Protein Modeling Methods · Ab initio methods... · Energy-based methods · Knowledge-based methods Protein Modeling Methods · Ab initio methods: solution... molecular simulation · Knowledge-based methods: homology modeling fold recogniion ...

  

Source: Vaisman, Iosif - Bioinformatics and Computational Biology Program, School of Computational Sciences, George Mason University

 

Collection: Biotechnology

 
25 Iron under Earth's core conditions: Liquid-state thermodynamics and high-pressure melting curve from ab initio calculations
 

Summary:  from ab initio calculations D. Alfe`,1,2 G. D. Price,1 and M. J. Gillan2 1 Research School... April 2002 Ab initio techniques based on density functional theory in the projector... at high pressures and temperatures relevant to the Earth's core. The ab initio free ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London; Price, G. David - Department Earth Sciences, University College London

 

Collection: Geosciences ; Materials Science ; Physics

 
26 CS 374 Abhishek Rathod Prof. Serafim Batzoglou 12/02/2005
 

Summary:  CS 374 Abhishek Rathod Prof. Serafim Batzoglou 12/02/2005 Ab initio protein structure prediction... .1146/annurev.biophys.30.1.173 Abstract: Homology-based comparative modeling, Fold recognition and Ab initio... reviews features of current ab initio methods like ...

  

Source: Batzoglou, Serafim - Department of Computer Science, Stanford University

 

Collection: Biotechnology ; Computer Technologies and Information Sciences

 
27 Multi-Laser-Beam Open-Atmosphere Surface Coating Techniques Based on Precursor Excitation, Photodissociation and Controlled Cooling
 

Summary:  .) for fast diamond growth; (2) Theoretically (ab initio, molecular dynamics and continuum models) investigate... -Lung Tsai, "Calculation of Thermophysical Properties of CO2 Gas Using an Ab Initio Potential Model... , "Ab Initio Calculations of Infrared Absorption ...

  

Source: Ragsdell, Kenneth M. - Design Engineering Center, University of Missouri-Rolla

 

Collection: Engineering

 
28 hal-00171009,version1-11Sep2007 Ab initio study of misfit dislocations at the SiC/Si(001) interface
 

Summary:  hal-00171009,version1-11Sep2007 Ab initio study of misfit dislocations at the SiC/Si(001) interface... mismatched interfaces for some specific system involving ceramic ma- terials [1], the ab initio study... - junctions, where an ab initio approach is still affordable. ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
29 JULY/AUGUST 2003 31 C O M P U T A T I O N A L
 

Summary:  . The second is the ab initio-based atom-centered density matrix propagation (ADMP) method. Proton Diffusion... carbon nanotubes. Ab Initio Molecular Dynamics Actual chemical bonding characteristics are com- pletely... overcome these limitations. Recently, researchers have developed a novel ...

  

Source: Iyengar, Srinivasan S. - Department of Chemistry, Indiana University

 

Collection: Chemistry

 
30 Liste des publications A1. Ab initio study of the ammonia ion-ammonia reaction paths . N. Ben Amor, D. Maynau, F.
 

Summary:  Liste des publications A1. « Ab initio study of the ammonia ion-ammonia reaction paths ». N. Ben... In ,n-Dehydrotoluene And Related Biradicals: An Ab Initio Configuration Interaction Study ». J. Cabrero... , N. Ben Amor, R. Caballol, J. Phys. Chem. A, 103 (31) ; 6220 (1999). A10. « Ab ...

  

Source: Giraud, Olivier - Laboratoire de Physique Théorique, Université Paul Sabatier

 

Collection: Physics

 
31 PHYSICAL REVIEW B 84, 084101 (2011) Guiding the experimental discovery of magnesium alloys
 

Summary:  Sn, MgSr, MgTa , MgTc, MgTi , MgV , MgW , MgY, MgZn, and MgZr ( = systems in which the ab initio method... or unreliable exper- imental data sets. First-principles (ab initio) methods provide a powerful tool... . Ab initio methods have long been recognized as a viable ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University; Hart, Gus - Department of Physics and Astronomy, Brigham Young University

 

Collection: Materials Science

 
32 List of Publications of H. Bernhard Schlegel 1. Wolfe, S.; Schlegel, H. B.; Whangbo, M. -H.; Bernardi, F.; On the origin of the Bohlmann bands.
 

Summary:  .; Wolfe, S.; Mislow, K.; Ab initio molecular orbital calculations on silaethylene H2Si=CH2... -3370. 8. Schlegel, H. B.; Wolfe, S.; Bernardi, F.; Ab initio computation of force constants. I. The second... .; Ab initio computation of force constants. II. The estimation ...

  

Source: Schlegel, H. Bernhard - Department of Chemistry, Wayne State University

 

Collection: Chemistry

 
33 Guiding the experimental discovery of magnesium alloys Richard H. Taylora,b
 

Summary:  of the low temperature thermodynamics of alloys. Ab initio methods have long been recognized as a vi- able... systems reported here with one or more stable ab initio compounds. The remainder of the paper progresses... as follows. Af- ter a discussion of the HT methodology and library, sys- tems without ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University

 

Collection: Materials Science

 
34 Volume 185, number 3,4 CHEMICAL PHYSICS LETTERS 18 October I99 I An ab initio investigation of the potential energy function
 

Summary:  Volume 185, number 3,4 CHEMICAL PHYSICS LETTERS 18 October I99 I An ab initio investigation... Received 8 July 1991 The ab initio MCSCF molecular energy, gradient, and Hessian have been evaluated... to physical, thermochemical, and occa- sionally ab initio data [4-61. ...

  

Source: Helgaker, Trygve - Department of Chemistry, Universitetet i Oslo

 

Collection: Physics ; Chemistry

 
35 AUGUSTUS as ab initio method Mario Stanke
 

Summary:  AUGUSTUS as ab initio method Mario Stanke Institut f¨ur Mikrobiologie und Genetik Universit¨at G... ¨ottingen Germany AUGUSTUS as ab initio method ­ p.1/8 #12;Application Flow Input: DNA sequence s AUGUSTUS... algorithm This parse defines the predicted gene structure (only CDS, 1 transcript). AUGUSTUS as ...

  

Source: Foissac, Sylvain - Centre de Regulació Genòmica, Barcelona

 

Collection: Biotechnology

 
36 Using a classical potential as an ecient importance function for sampling from an ab-initio potential
 

Summary:  Using a classical potential as an eÆcient importance function for sampling from an ab-initio... Boulevard, Montr#19;eal, Qu#19;ebec, Canada (June 14, 2000) Abstract In this paper the ab-initio potential... uctuating charge molecular mechanics potential to guide Monte-Carlo updates. The ab- initio energies

  

Source: Schofield, Jeremy - Department of Chemistry, University of Toronto

 

Collection: Chemistry

 
37 Interpolating Moving Least-Squares Methods for Fitting Potential Energy Surfaces: Analysis of an Application to a Six-Dimensional System
 

Summary:  of less than 1 kcal/mol with ~1350 ab initio points. 1 #12;I. Introduction The progress made during... the past decade in electronic structure theory allows for direct use of ab initio forces in molecular... fitting, interest in using ab initio methods has grown in ...

  

Source: Argonne National Laboratory, Mathematics and Computer Science Division (MCS)

 

Collection: Mathematics ; Computer Technologies and Information Sciences

 
38 Elastic displacements and step interactions on metallic surfaces: GIXD and ab initio study of Au(332)
 

Summary:  Elastic displacements and step interactions on metallic surfaces: GIXD and ab initio study of Au... ), anisotropic linear elasticity (ALE) theory, and ab initio density functional theory (DFT). We find... (GIXD), and (ii) computationally, by comparison with the results obtained from ab ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
39 This journal is c The Royal Society of Chemistry 2011 Mol. BioSyst. Cite this: DOI: 10.1039/c1mb05207a
 

Summary:  into four different categories: (1) ab initio, or sequence only, (2) clustering, (3) template based and (4... the basis for each category and briefly discuss some implementations. Ab initio methods The distinguishing... feature of ab initio approaches is that they ...

  

Source: Cheng, Jianlin Jack - Department of Computer Science, University of Missouri-Columbia

 

Collection: Computer Technologies and Information Sciences

 
40 Surface structure of MgO ''001...: Ab initio versus shell model Ye Li and David C. Langreth
 

Summary:  Surface structure of MgO ''001...: Ab initio versus shell model Ye Li and David C. Langreth... ­1829~97!00624­3# I. INTRODUCTION MgO is an ionic crystal with the NaCl structure. There exist a number of ab initio... theoretical work, using both first­principles and shell­model approaches. We con­ ducted ...

  

Source: Langreth, David C. - Department of Physics and Astronomy, Rutgers University

 

Collection: Physics


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41 IOP PUBLISHING JOURNAL OF PHYSICS: CONDENSED MATTER J. Phys.: Condens. Matter 20 (2008) 064207 (6pp) doi:10.1088/0953-8984/20/6/064207
 

Summary:  ) doi:10.1088/0953-8984/20/6/064207 Unraveling the structure of the h-BN/Rh(111) nanomesh with ab initio... of a single layer of h-BN on top of a Rh(111) surface are discussed in terms of an ab initio generated force... field approach as well as by direct ab initio ...

  

Source: Dellago, Christoph - Institute for Experimental Physics, Universität Wien

 

Collection: Physics ; Materials Science

 
42 SRINIVASAN S. IYENGAR Molecular structure and motion determine properties including spectroscopy and reactivity. We study
 

Summary:  ' and initio means `first-principles'; thus the term ab initio is used to characterize computational methods... dynamics. Such approaches that use the Schrödinger equation in their development are called ab initio... molecular dynamics (AIMD) approaches. (The words ...

  

Source: Iyengar, Srinivasan S. - Department of Chemistry, Indiana University

 

Collection: Chemistry

 
43 Interatomic potential for silicon defects and disordered phases Joa~o F. Justo
 

Summary:  parameters in the functional form are obtained by fitting to a set of ab initio results from quantum... with ab initio and tight-binding calculations. It is the only potential known to describe both the 30... of the liquid and amorphous phases are also in good agreement with experimental and ...

  

Source: Bazant, Martin Z. - Department of Mathematics, Massachusetts Institute of Technology (MIT); Kaxiras, Efthimios - School of Engineering and Applied Sciences, Harvard University

 

Collection: Materials Science ; Mathematics ; Physics

 
44 Thermodynamics from first principles: temperature and composition of the Earths core
 

Summary:  al., 1999; Alfe` et al., 2001). The introduction of molecular dynamics in ab initio calculations (Car... , empirically parameterized potentials were tted to the ab initio calculations. The empirical potential... will assume that F is the unknown free energy of the ab ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London; Price, G. David - Department Earth Sciences, University College London

 

Collection: Geosciences ; Materials Science ; Physics

 
45 MRS BULLETIN VOLUME 32 NOVEMBER 2007 www/mrs.org/bulletin 913 Coupled Quantum
 

Summary:  from equilibrium. Ab initio data are used increasingly to improve overall reliability... -dependent decohesion to provide more sophisticated models of embrittlement. Direct Ab Initio­Continuum Coupling A more... that are accessible in practice. Abbreviations used in this figure: AIMD, ab ...

  

Source: Carter, Emily A. - Department of Mechanical and Aerospace Engineering, Princeton University

 

Collection: Chemistry ; Materials Science

 
46 An Overview of Protein Structure Prediction: From Homology to Ab Initio
 

Summary:  An Overview of Protein Structure Prediction: From Homology to Ab Initio Final Project For Bioc218... , comparative modeling, threading or fold recognition, and Ab Initio prediction, is described. The accuracy... ) homology modeling, 2) threading or fold recognition, and 3) Ab ...

  

Source: Bejerano, Gill - Departments of Computer Science & Developmental Biology, Stanford University

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
47 Rate constant for OH,,2 ... reaction
 

Summary:  Rate constant for OH,,2 ...+O,,3 P...\H,,2 S...+O2,,3 g - ... reaction on an improved ab initio... 2005 with additional high-level ab initio points for the long-range interaction potential in the O... was the most popular, because it incorporated both ab initio and ...

  

Source: Honvault, Pascal - L’Institut UTINAM, Université de Franche-Comté

 

Collection: Chemistry

 
48 Halide adsorption on single-crystal silver substrates: dynamic
 

Summary:  Halide adsorption on single-crystal silver substrates: dynamic simulations and ab initio density... potential with input from ab-initio DFT slab calculations: Surface Solution Lateral potential on surface #12

  

Source: Rikvold, Per Arne - Department of Physics, Florida State University

 

Collection: Physics

 
49 Princeton Institute for Computational Science (PICSciE) Colloquium: Materials Properties from ab-initio Simulations
 

Summary:  Princeton Institute for Computational Science (PICSciE) Colloquium: Materials Properties from ab-initio... , using ab-initio, quantum simulations, in particular first principles molecular dynamics and Quantum

  

Source: Singh, Jaswinder Pal - Department of Computer Science, Princeton University

 

Collection: Computer Technologies and Information Sciences

 
50 University of Maryland Symposium on Theoretical Chemistry 15 April 2009, 9:00 AM
 

Summary:  Speakers Joel Bowman (Emory University) "Ab initio-based full dimensional water dimer and trimer potentials... and on towards a general ab initio potential for water" Kenneth Jordan (University of Pittsburgh) Millard

  

Source: Krylov, Anna I. - Department of Chemistry, University of Southern California

 

Collection: Chemistry

 
51 A MOLECULAR AND QUANTUM MECHANICAL STUDY OF INDOLE-3-ACETIC ACID
 

Summary:  , PM3) and ab initio (about fifteen DFT and RHF basis sets). Bond length matrix mxn (m = number... structure was optimized using various methods. In general, ab initio bond lengths are closer to experimental... of ab initio and also methods of the same level of ...

  

Source: Ferreira, Márcia M. C. - Instituto de Química, Universidade Estadual de Campinas

 

Collection: Chemistry

 
52 Molecular simulation study of the c,,42... superlattice structure of alkanethiol self-assembled monolayers on Au,,111...
 

Summary:  structure of alkanethiols on Au 111 based on an accurate force field developed from ab initio quantum... important term in the force field. To study the Au­S interaction, Sellers et al.24 performed ab initio... clusters up to 5 Au atoms. Thus, it is desirable to perform ab ...

  

Source: Zhang, Luzheng - Department of Chemical Engineering, University of Washington at Seattle

 

Collection: Materials Science

 
53 Molecular simulation study of the c,,42... superlattice structure of alkanethiol self-assembled monolayers on Au,,111...
 

Summary:  structure of alkanethiols on Au 111 based on an accurate force field developed from ab initio quantum... important term in the force field. To study the Au­S interaction, Sellers et al.24 performed ab initio... clusters up to 5 Au atoms. Thus, it is desirable to perform ab ...

  

Source: Goddard III, William A. - Materials and Process Simulation Center & Department of Chemistry, California Institute of Technology

 

Collection: Materials Science

 
54 CSAR Focus, Edition 4, January 2000.CSAR Focus, Edition 4, January 2000.CSAR Focus, Edition 4, January 2000.CSAR Focus, Edition 4, January 2000.CSAR Focus, Edition 4, January 2000.44444 TTTTTurururururing Pring Pring Pring Pring Probes the Earobes the Ear
 

Summary:  . Parameter-free ab initio techniques based on density functional theory (DFT) have recently made enormous... unnecessary.With ab initio molecular-dynamics methods (Car- Parrinello)4 , this is true for both liquids... , January 2000.66666 Figure 2 compares our ab ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London

 

Collection: Physics ; Geosciences

 
55 Reevaluating electron-phonon coupling strengths: Indium as a test case for ab initio and many-body theory methods
 

Summary:  Reevaluating electron-phonon coupling strengths: Indium as a test case for ab initio and many... with state-of-the-art ab initio and many-body theory methods. The ab initio calculations--where electrons... to the value 0.805 quoted for nearly three decades in the ...

  

Source: Freericks, Jim - Department of Physics, Georgetown University; Liu, Amy Y. - Department of Physics, Georgetown University

 

Collection: Physics

 
56 Nuclear Structure and Reactions (Quantum Monte Carlo, Lanczos Methods, Density Functional Methods), June 6 10
 

Summary:  and new challenges in ab initio nuclear structure and nuclear reactions" 2:00 pm Bira van Kolck "Harmonic... EFT: trapped atoms and nucleons" Tuesday, June 7 10:00 am Bruce Barrett "Ab initio shell model... systems: nuclei and the unitary Fermi gas" Thursday, June 9 10:00 am Stefano Gandolfi ...

  

Source: Washington at Seattle, University of - Department of Physics, Electroweak Interaction Research Group - Neutron Beta Decay Time Reversal Invariance Test

 

Collection: Physics

 
57 Determination of the intermolecular potential energy surface for (HCl)2 from vibrationrotationtunneling spectra
 

Summary:  dimer system through fitting of ab initio points to an analytical model, then adjusting various terms... ­HCl interaction can roughly be divided into ab initio investigations, semiempirical methods which emphasize con... surfaces including ab initio models . Although ...

  

Source: Elrod, Matthew J. - Department of Chemistry and Biochemistry, Oberlin College

 

Collection: Chemistry

 
58 Force Field Parameters for Large-Scale Computational Modeling of Sensitized TiO2 Sabas G. Abuabara
 

Summary:  have been characterized at the ab initio level.30­34 While these previous quantum mechanical studies... for large scale computational modeling of sensitized TiO2-anatase surfaces are developed from ab initio... multiple adsorbates, require large scale simulations beyond the limitations ...

  

Source: Batista, Victor S.- Department of Chemistry, Yale University

 

Collection: Chemistry

 
59 New transparent conducting oxides. Progress in understanding cadmium-containing bulk and
 

Summary:  for which ab initio calcns. reveal small conduction electron effective masses, a large shift of the CdO band... , characterization, and band structure investigation of known and new Cd-contg. transparent conductors is in progress

  

Source: Poeppelmeier, Kenneth R. - Department of Chemistry, Northwestern University

 

Collection: Materials Science ; Chemistry

 
60 List of publications L. Hozoi, C. Presura, C. de Graaf, and R. Broer, Phys. Rev. B 67, 035117 (2003),
 

Summary:  ), Theoretical Characterization of the Ground and Optically Excited States of -NaV2O5. L. Hozoi, A. H. de Vries... , and R. Broer, Phys. Rev. B 64, 165104 (2001), X-ray spec- troscopy at the Mn K-edge in LaMnO3: an ab... initio study. L. Hozoi, A. H. de Vries, C. de Graaf, P. S. Bagus, and R. Broer, to be submitted, Ni 3s

  

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology


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61 Ab Initio Insights on the Shapes of Platinum Nanocatalysts
 

Summary:  Ab Initio Insights on the Shapes of Platinum Nanocatalysts Roman V. Chepulskii and Stefano... catalytic activ- ity.9 Despite attempts of ab initio analysis,11,12 the observed variety of Pt nanoshapes... common shapes as well as the tetrahexahedron crys- tals are not addressed by ab ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University

 

Collection: Materials Science

 
62 Computer Coupling of Phase Diagrams and Thermochemistry 29 (2005) 163211 www.elsevier.com/locate/calphad
 

Summary:  this unlikely. It is more likely that either the experimental characterization of this system, or the ab initio... .elsevier.com/locate/calphad Accuracy of ab initio methods in predicting the crystal structures of metals: A review of 80 binary alloys... research and development. We report ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University

 

Collection: Materials Science

 
63 Ab initio melting curve of the fcc phase of aluminum Lidunka Vocadlo1
 

Summary:  Ab initio melting curve of the fcc phase of aluminum Lidunka Vocadlo1 and Dario Alfe`1,2 1... , with thermal averages calculated using ab initio molecular dynamics. The resulting melting curve is in good... - ture of 955 K. The first fully ab initio determination of ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London; Voèadlo, Lidunka - Department Earth Sciences, University College London

 

Collection: Chemistry ; Geosciences ; Physics

 
64 Theoretical Sensitivity of the C(3 S) Rate Constant: The
 

Summary:  theory (MPCT) based on a full ab initio potential energy surface fitted with q1 2, 5 kernels... is obtained in a subset of three models: the ACCSA method with PME-SO or ab initio PESs and the QCT method... /product channel is computed as the average of the ab initio ...

  

Source: Honvault, Pascal - L’Institut UTINAM, Université de Franche-Comté

 

Collection: Chemistry

 
65 J. Phys. Chem. 1990, 94, 3995-4000 Ab Initio Study of Stretch-Bend Coupling in HOOH
 

Summary:  J. Phys. Chem. 1990, 94, 3995-4000 Ab Initio Study of Stretch-Bend Coupling in HOOH 3995 Coral... University, Ithaca, New York 14853 (Received: September 25, 1989) Ab initio calculations are used... are obtained by fitting the ab initio data and are found to be ...

  

Source: Ezra, Gregory S.- Department of Chemistry and Chemical Biology, Cornell University

 

Collection: Chemistry

 
66 Materials Science and Engineering A xxx (2004) xxxxxx The role of ab initio electronic structure calculations in
 

Summary:  Materials Science and Engineering A xxx (2004) xxx­xxx The role of ab initio electronic structure... . © 2004 Elsevier B.V. All rights reserved. Keywords: Ab initio electronic structure calculations... their physical properties, can be determined accurately by ab ...

  

Source: Vitek, Vaclav - Department of Materials Science and Engineering, University of Pennsylvania

 

Collection: Materials Science

 
67 All-Atom Empirical Potential for Molecular Modeling and Dynamics Studies of Proteins A. D. MacKerell, Jr.,*,, D. Bashford,, M. Bellott,, R. L. Dunbrack, Jr.,, J. D. Evanseck,,
 

Summary:  surfaces supplemented with ab initio results. The peptide backbone bonding parameters were optimized... the atomic charges, were determined by fitting ab initio interaction energies and geometries of complexes... demonstrate that use of ab initio structural and ...

  

Source: Li, Yaohang - Department of Computer Science, Old Dominion University; Straub, John E. - Department of Chemistry, Boston University

 

Collection: Chemistry ; Computer Technologies and Information Sciences

 
68 REGULAR ARTICLE Quantitative vibronic coupling calculations
 

Summary:  ), the model Hamiltonian is constructed in such a way that it reproduces an ab initio surface near the geometry... a faithful repre- sentation of the ab initio surface near the final state structures. The latter is better... are nearly coin- cident (through terms quadratic in displacement) with high- level ...

  

Source: Neumark, Daniel M. - Lawrence Berkeley National Laboratory & Department of Chemistry, University of California at Berkeley

 

Collection: Chemistry

 
69 Study of the C(3P) + OH(X2) f CO(X1g +) + H(2S) Reaction: A Fully Global ab Initio
 

Summary:  Study of the C(3P) + OH(X2) f CO(X1g +) + H(2S) Reaction: A Fully Global ab Initio Potential Energy... CO(X 1g + ) + H(2S) reaction has been investigated by ab initio electronic structure calculations... . In addition, because ab initio calculations provide accurate ...

  

Source: Honvault, Pascal - L’Institut UTINAM, Université de Franche-Comté

 

Collection: Chemistry

 
70 Predicting Crystal Structures with Data Mining of Quantum Calculations Stefano Curtarolo,1
 

Summary:  . In this Letter, we transfer the concept of heuristic rule extraction to a large library of ab initio calculated... : 10.1103/PhysRevLett.91.135503 PACS numbers: 61.50.Ah, 61.66.Dk, 61.68.+n Ab initio methods, which... ab initio approaches is that they do not make ...

  

Source: Curtarolo, Stefano - Department of Mechanical Engineering and Materials Science, Duke University

 

Collection: Materials Science

 
71 Interatomic potentials for atomistic simulations of the Ti-Al system Rajendra R. Zope and Y. Mishin*
 

Summary:  by fitting to a large database of experimental as well as ab initio data. The ab initio calculations were... and theoretical, have been devoted to the study of such properties.5­13 Accurate ab initio studies... of ab initio ...

  

Source: Mishin, Yuri - Laboratory for Computer Design of Materials & School of Computational Sciences, George Mason University

 

Collection: Materials Science

 
72 Theoretical study of collinear Be+FH(v1)-.BeF(v2) +Ha) Heloiza Schor
 

Summary:  ) The potential energy surface for collinear Be+FH~BeF +H has been studied at various levels of ab initio... computed ab initio. Be- cause ab initio calculation of potential surfaces are gen- erally expensive... and that rules based on these models may be misleading ...

  

Source: Zare, Richard N. - Department of Chemistry, Stanford University

 

Collection: Chemistry

 
73 10e Colloque National en Calcul des Structures 9-13 Mai 2011, Presqu'le de Giens (Var)
 

Summary:  with a computational procedure based on ab initio calculations to extract elastic coefficients of general anisotropic... the problem numerically. Secondly, a new technique based on ab initio computations is detailed to determine... ) FIGURE 1 ­ (a) Local basis and FEM model of nanowire with hexagonal ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
74 Physica B 378380 (2006) 898899 KOs2O6: Superconducting rattler
 

Summary:  anharmonic and broad potential well. We use ab initio energies and forces to derive the Hamiltonian... ° . Using ab initio energies and forces [8] we have constructed an effective Hamiltonian for K dynamics... . Pe and Po are polynomial radial functions obtained by fitting the ab ...

  

Source: Pickett, Warren - Department of Physics, University of California, Davis

 

Collection: Physics

 
75 INSTITUTE OF PHYSICS PUBLISHING MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING Modelling Simul. Mater. Sci. Eng. 14 (2006) 721731 doi:10.1088/0965-0393/14/4/013
 

Summary:  electron that reproduces ab initio electronic structure calculations. This approach offers the possibility... that accurately reproduces the `true' valence densities, obtained from ab initio calculations, in the regions... the ab initio density of the ground-state ...

  

Source: Kaxiras, Efthimios - School of Engineering and Applied Sciences, Harvard University

 

Collection: Physics ; Materials Science

 
76 Treating Hydrogen Bonding in Ab Initio Calculation of Biopolymers
 

Summary:  Treating Hydrogen Bonding in Ab Initio Calculation of Biopolymers YE MEI,1 EMILIA L. WU,2 K. L. HAN... , and dipole moment are compared with those from the standard full system ab initio calculations. The result... in practical ab initio calculation of proteins. Our ...

  

Source: Zhang, John Z.H. - Department of Chemistry, New York University

 

Collection: Chemistry

 
77 Regular Papers 1. L. Benco, R. Boca, M. Liska, P. Pelikan, A Molecular Orbital Study of the Elec-
 

Summary:  . Smrcok, L. Benco, Ab initio Hartree-Fock Study of lizardite 1T, American Miner- alogist, 81 (1996) 1405... -462. 37. L. Benco, T. Demuth, J. Hafner, F. Hutschka, Ab-initio Simulation of Dynamical Processes... , Ab-initio investigation of the adsorption of benzene in mordenite, J. Chem. Phys., 114 (2001) 3703

  

Source: Dellago, Christoph - Institute for Experimental Physics, Universität Wien

 

Collection: Physics ; Materials Science

 
78 Elastic and magnetic effects on the infrared phonon spectra of MnF2 R. Schleck, Y. Nahas, and R. P. S. M. Lobo
 

Summary:  . We show that the phonon spectrum undergoes a clear renormalization at TN . The ab-initio calculation... systematically been attributed to the magnetic frustration present in these compounds, a vision supported by ab-initio... as well as ab-initio calculations.19 Similar responses, in particular renormal- ization of the phonon

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
79 Ab initio elastic properties and tensile strength of crystalline hydroxyapatite
 

Summary:  Ab initio elastic properties and tensile strength of crystalline hydroxyapatite W.Y. Ching a... on stoichiometric hydroxyapatite (HAP) crystal using an ab initio technique. These results compare favorably... models (of the order of 1000 atoms) and ab initio methods ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
80 A New Semiempirical Approach to Study Ground and Excited States of Metal Complexes in Biological Systems
 

Summary:  to spectroscopists and ab initio quantum chemists in search of the exact characterization of avoided crossings... of carbon monoxide. We test our method against high level ab initio calculations for a simple model system... ) interaction which, for the most part, is of the order of the ...

  

Source: Berne, Bruce J. - Department of Chemistry, Columbia University

 

Collection: Physics ; Chemistry


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81 AN: MR24A-02 TI: Oscillation Laue Analysis (OLA) -A new crystal structure determination method for mineral
 

Summary:  elements in the periodic table, and allows the routine ab initio solution of unknown structures... Laboratory 9700 S. Cass Ave., Argonne, IL 60439 United States AB: We present a new approach for collection... in the context of application of the new approach in micromineralogy, characterization of meteoritic ...

  

Source: Downs, Robert T. - Department of Geosciences, University of Arizona

 

Collection: Geosciences

 
82 Localization of Dirac electrons by Moire patterns in graphene bilayers Guy Trambly de Laissardi`ere,1,
 

Summary:  bilayers. Ab initio and tight-binding approaches are combined and show that the spatially periodic coupling... from ab initio calculations and from some general arguments that the velocity is unchanged in rotated... graphene bilayers. In this letter we combine ab ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
83 Bond-order potential for molybdenum: Application to dislocation behavior M. Mrovec,1,* D. Nguyen-Manh,2,
 

Summary:  and compared with those evaluated ab initio. The transferability of the BOP to atomic configurations... ab initio calculations and the observed glide behavior not only agrees with available ab initio data... in properties of specific materials. This has been ...

  

Source: Vitek, Vaclav - Department of Materials Science and Engineering, University of Pennsylvania

 

Collection: Materials Science

 
84 Recent Developments in ab initio Thermodynamics
 

Summary:  Recent Developments in ab initio Thermodynamics D. ALFÈ,1 G. A. DE WIJS,2 G. KRESSE,3 M. J. GILLAN4... in the computation of the free energy. We show how ab initio methods have been used to calculate the melting... Chem 77: 871­879, 2000 Key words: ab initio; free ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London

 

Collection: Physics ; Geosciences

 
85 Ab Initio Prediction of the Three-Dimensional Structure of a De Novo Designed Protein: A Double-Blind Case Study
 

Summary:  Ab Initio Prediction of the Three-Dimensional Structure of a De Novo Designed Protein: A Double... University, Princeton, New Jersey ABSTRACT Ab initio structure prediction and de novo protein design are two... are presented in which a new ab initio method was ...

  

Source: Hecht, Michael H. - Departments of Chemistry & Molecular Biology, Princeton University

 

Collection: Chemistry ; Biotechnology

 
86 A MOLECULAR AND QUANTUM MECHANICAL STUDY OF INDOLE-3-ACETIC ACID
 

Summary:  , MNDO, AM1, PM3) and ab initio (about twenty DFT, RHF and B3LYP basis sets). Bond length matrix mxn (m... from crystal structure was optimized using various methods. In general, ab initio bond lengths... similar basis sets of ab initio and also methods of the same ...

  

Source: Ferreira, Márcia M. C. - Instituto de Química, Universidade Estadual de Campinas

 

Collection: Chemistry

 
87 Quantum dynamics from ab initio points D. Y. Wang,a T. Peng,a J. Z. H. Zhang,a W. C Chenb and C. H. Yub
 

Summary:  Quantum dynamics from ab initio points D. Y. Wang,a T. Peng,a J. Z. H. Zhang,a W. C Chenb and C. H... calculations from ab initio points for gas phase chemical reactions. In this approach, the ab initio data... of Ðtting a global potential energy surface from the ...

  

Source: Zhang, John Z.H. - Department of Chemistry, New York University

 

Collection: Chemistry

 
88 roteins are the workhorses of life. These polymers, comprised of 20 natu-
 

Summary:  prediction: homology modeling, threading, and ab initio folding. In homology modeling,6 the query sequence... structure must already exist. With ab initio fold- ing, we attempt to fold a protein from a random... threading algorithm for protein structure prediction that can also be applied to ...

  

Source: Skolnick, Jeff - Center for the Study of Systems Biology, Georgia Institute of Technology

 

Collection: Chemistry ; Biology and Medicine

 
89 Vibrationrotationtunneling dynamics calculations for the four-dimensional (HCl)2 system: A test of approximate models
 

Summary:  dynamics. Two different potential surfaces were employed--an ab initio and our ES1 experimental surface... techniques is strongly system dependent. One of these potentials was determined by ab initio methods12... extend the four-dimensional calcu- lations on this ab ...

  

Source: Elrod, Matthew J. - Department of Chemistry and Biochemistry, Oberlin College

 

Collection: Chemistry

 
90 Ab initio study of Tm-He interactions and dynamics in a magnetic trap A. A. Buchachenko
 

Summary:  Ab initio study of Tm-He interactions and dynamics in a magnetic trap A. A. Buchachenko Department... of Tm atoms in cold helium gas is investigated using ab initio interaction potentials between Tm 2 F... , this is one of only two comparisons of ab initio quantum ...

  

Source: Krems, Roman - Department of Chemistry, University of British Columbia

 

Collection: Physics ; Chemistry

 
91 Ab initio calculations of strain fields and failure patterns in silicon nitride intergranular glassy films
 

Summary:  Ab initio calculations of strain fields and failure patterns in silicon nitride intergranular... intergranular glassy film (IGF) models subjected to tensile loading using an accurate ab initio method... tensile experiments using accurate ab initio method and then ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
92 The ReaxFF Polarizable Reactive Force Fields for Molecular Dynamics Simulation of Ferroelectrics
 

Summary:  ab initio Quantum Mechanical (QM) calculations to derive a force field that accurately describes... to ab initio charge distributions on a representative set of finite clusters. The nonelectrostatic... -volume curves for cubic, tetragonal, orthorhombic and rhombohedral. The ab ...

  

Source: Goddard III, William A. - Materials and Process Simulation Center & Department of Chemistry, California Institute of Technology

 

Collection: Materials Science

 
93 Thermodynamics of hexagonal-close-packed iron under Earth's core conditions D. Alfe`,1,2
 

Summary:  of hexagonal-close-packed iron are calculated by direct ab initio methods over a wide range of pressures... and temperatures relevant to the Earth's core. The ab initio calculations are based on density-functional theory... .045123 PACS number s : 71.15. m, 64.10. h, 62.50. p I. INTRODUCTION ...

  

Source: Alfè, Dario - Departments of Earth Sciences & Physics and Astronomy, University College London; Price, G. David - Department Earth Sciences, University College London

 

Collection: Geosciences ; Materials Science ; Physics

 
94 An efficient Monte Carlo method for calculating ab initio transition state theory reaction rates in solution
 

Summary:  An efficient Monte Carlo method for calculating ab initio transition state theory reaction rates... in the context of an ab initio calculation even when the dielectric relaxation time of the solvent is long... - consuming ab initio electronic structure methods. ...

  

Source: Schofield, Jeremy - Department of Chemistry, University of Toronto

 

Collection: Chemistry

 
95 Prospects for ab initio Protein Structural Genomics Kim T. Simons, Charlie Strauss and David Baker*
 

Summary:  Prospects for ab initio Protein Structural Genomics Kim T. Simons, Charlie Strauss and David Baker... of the ROSETTA method for ab initio protein structure prediction. Models were generated for two independently... protein. These results suggest that ab initio ...

  

Source: Baker, David - Center for Nanotechnology and NanoTechnology & Department of Biochemistry, University of Washington at Seattle

 

Collection: Chemistry ; Biotechnology

 
96 Higher-Order Continuum Theory Applied to Fracture Simulation of Nano-scale Intergranular Glassy Film
 

Summary:  models of IGF in silicon nitride using ab initio simulation to obtain their failure behavior. The ab... the failure behavior of these types of material systems. The results obtained from the ab initio simulations... mechanics; ab initio; atomic ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
97 Piezoelectric constants for ZnO calculated using classical polarizable coreshell potentials This article has been downloaded from IOPscience. Please scroll down to see the full text article.
 

Summary:  are able to qualitatively reproduce the piezoelectric constants as compared to benchmark ab initio... ­19], there has been extensive work in using various ab initio calculation techniques, and in particular density... .00 15.52 The limitations of ab initio approaches ...

  

Source: Boston University, Center for Nanoscience and Nanobiotechnology

 

Collection: Materials Science

 
98 Electron detachment energies in high-symmetry alkali halide solvated-electron anions
 

Summary:  . Detailed numerical ab initio results for twelve species (MX)n M Li,Na; X F,Cl,Br; n 2,3) are used... the model's predicted VDEs and the ab initio calculated electron binding energies is less than 4... .e., and of the monomers that constitute such clusters. To examine this hy- pothesis, we needed to undertake ...

  

Source: Simons, Jack - Department of Chemistry, University of Utah

 

Collection: Chemistry

 
99 VOLUME 82, NUMBER 6 P H Y S I C A L R E V I E W L E T T E R S 8 FEBRUARY 1999 Ab Initio Based Tight-Binding Hamiltonian for the Dissociation of Molecules at Surfaces
 

Summary:  VOLUME 82, NUMBER 6 P H Y S I C A L R E V I E W L E T T E R S 8 FEBRUARY 1999 Ab Initio Based Tight... scheme requires only a relatively small number of ab initio energies as input and gives a reliable global... representation of the ab initio potential energy surface ...

  

Source: Complex Systems Theory Preprint/Reprint Server

 

Collection: Materials Science

 
100 Mass Spsctromatry andlo"Prc"Xs.ses
 

Summary:  Processes 149/150 (1995) 167-177 Combined infrared and ab initio study of the H2-HNl complex* E.J. Bieske... spectroscopic and ab initio studies of the Hz-HN: proton-bound complex are presented. Infrared spectra of mass... is obscured by lifetime broadening. The ab ...

  

Source: Nizkorodov, Sergey - Department of Chemistry, University of California, Irvine

 

Collection: Chemistry


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