In situ growth, structure, and real-time chemical reactivity of well-defined CeOx-Ru(0001) model surfaces

Grinter, David C.; Senanayake, Sanjaya D.; Flege, Jan Ingo

doi:10.1016/j.apcatb.2016.02.043

Title: In situ growth, structure, and real-time chemical reactivity of well-defined CeO_x-Ru(0001) model surfaces

Journal Article · Tue Nov 15 00:00:00 EST 2016 · Applied Catalysis B: Environmental

DOI:https://doi.org/10.1016/j.apcatb.2016.02.043· OSTI ID:1331072

Grinter, David C. ^[1]; Senanayake, Sanjaya D. ^[1]; Flege, Jan Ingo ^[2]

Brookhaven National Lab. (BNL), Upton, NY (United States)
Univ. of Bremen, Bremen (Germany)

Ceria is an important material for chemical conversion processes in catalysis. Its intrinsic properties as a reducible oxide can be exploited to achieve catalytic selectivity and activity. However, numerous phenomenological characteristics of ceria remain unknown and its active nature is ever slowly being unraveled. Well defined models of ceria (111) are an important way to systematically study these properties and take advantage of new in situ methods that require pristine materials that allow for the interrogation of the most fundamental traits of this material. The ceria-Ru(0001) model is now the most well studied model surface with numerous aspects of its preparation, atomic structure and reactivity studied by several groups. The preparation of CeO_x structures oriented with a (111) surface termination can be achieved through molecular beam deposition, facilitating the growth of well-defined nanostructures, microparticles, and films on the Ru(0001) surface. The growth mechanism exploits the epitaxial relationship between CeOx and Ru to form a carpet mode of well oriented layers of Osingle bondCesingle bondO. These models can be studied to unravel the atomic structure and the oxidation state (Ce⁴⁺ and Ce³⁺), as prepared and under redox conditions (reduction/oxidation) or with reaction using reactants (e.g., H₂, methanol). Here, we present a discussion of these most recent observations pertaining to the growth mode, arrangement of atoms on the surface, characteristic chemical state, and redox chemistry of the CeO_x-Ru surface. As a result, with insights from these studies we propose new strategies to further unravel the chemistry of ceria.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

Research Organization:: Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: SC00112704; SC0012704; CM1104

OSTI ID:: 1331072

Alternate ID(s):: OSTI ID: 1396967

Report Number(s):: BNL-113172-2016-JA; R&D Project: CO040; KC0302010

Journal Information:: Applied Catalysis B: Environmental, Vol. 197, Issue C; ISSN 0926-3373

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 14 works

Citation information provided by
Web of Science

References (68)

Active Nonmetallic Au and Pt Species on Ceria-Based Water-Gas Shift Catalysts Fu, Q. Science, Vol. 301, Issue 5635 https://doi.org/10.1126/science.1085721	journal	August 2003
Activity of CeOx and TiOx Nanoparticles Grown on Au(111) in the Water-Gas Shift Reaction Rodriguez, J. A.; Ma, S.; Liu, P. Science, Vol. 318, Issue 5857 https://doi.org/10.1126/science.1150038	journal	December 2007
Identification of active sites in CO oxidation and water-gas shift over supported Pt catalysts Ding, K.; Gulec, A.; Johnson, A. M. Science, Vol. 350, Issue 6257 https://doi.org/10.1126/science.aac6368	journal	September 2015
Redox-catalytic correlations in oxidised copper-ceria CO-PROX catalysts Martínez-Arias, A.; Gamarra, D.; Fernández-García, M. Catalysis Today, Vol. 143, Issue 3-4 https://doi.org/10.1016/j.cattod.2008.09.018	journal	May 2009
Influence of ceria on the NOx storage/reduction behavior of lean NOx trap catalysts Ji, Yaying; Choi, Jae-Soon; Toops, Todd J. Catalysis Today, Vol. 136, Issue 1-2 https://doi.org/10.1016/j.cattod.2007.11.059	journal	July 2008
Highly active copper-ceria and copper-ceria-titania catalysts for methanol synthesis from CO2 Graciani, J.; Mudiyanselage, K.; Xu, F. Science, Vol. 345, Issue 6196 https://doi.org/10.1126/science.1253057	journal	July 2014
Opposite Face Sensitivity of CeO ₂ in Hydrogenation and Oxidation Catalysis Vilé, Gianvito; Colussi, Sara; Krumeich, Frank Angewandte Chemie International Edition, Vol. 53, Issue 45 https://doi.org/10.1002/anie.201406637	journal	August 2014
Microscopic Insights into Methane Activation and Related Processes on Pt/Ceria Model Catalysts Lykhach, Yaroslava; Staudt, Thorsten; Lorenz, Michael Peter Andreas ChemPhysChem, Vol. 11, Issue 7 https://doi.org/10.1002/cphc.200900673	journal	May 2010
High Activity of Ce1−xNixO2−y for H2 Production through Ethanol Steam Reforming: Tuning Catalytic Performance through Metal-Oxide Interactions Zhou, Gong; Barrio, Laura; Agnoli, Stefano Angewandte Chemie International Edition, Vol. 49, Issue 50 https://doi.org/10.1002/anie.201004966	journal	November 2010
Absence of Ce ³⁺ Sites in Chemically Active Colloidal Ceria Nanoparticles Cafun, Jean-Daniel; Kvashnina, Kristina O.; Casals, Eudald ACS Nano, Vol. 7, Issue 12 https://doi.org/10.1021/nn403542p	journal	November 2013
Electron Localization Determines Defect Formation on Ceria Substrates Esch, F. Science, Vol. 309, Issue 5735 https://doi.org/10.1126/science.1111568	journal	July 2005
A New Type of Strong Metal–Support Interaction and the Production of H ₂ through the Transformation of Water on Pt/CeO ₂ (111) and Pt/CeO _x /TiO ₂ (110) Catalysts Bruix, Albert; Rodriguez, José A.; Ramírez, Pedro J. Journal of the American Chemical Society, Vol. 134, Issue 21 https://doi.org/10.1021/ja302070k	journal	May 2012
The Origin of the Ligand Effect in Metal Oxide Catalysts: Novel Fixed-Bed in Situ Infrared and Kinetic Studies during Methanol Oxidation Burcham, Loyd J.; Badlani, Mohit; Wachs, Israel E. Journal of Catalysis, Vol. 203, Issue 1 https://doi.org/10.1006/jcat.2001.3312	journal	October 2001
Unique Electronic and Structural Effects in Vanadia/Ceria-Catalyzed Reactions Wu, Xin-Ping; Gong, Xue-Qing Journal of the American Chemical Society, Vol. 137, Issue 41 https://doi.org/10.1021/jacs.5b07939	journal	October 2015
Morphological effects of the nanostructured ceria support on the activity and stability of CuO/CeO ₂ catalysts for the water-gas shift reaction Yao, S. Y.; Xu, W. Q.; Johnston-Peck, A. C. Phys. Chem. Chem. Phys., Vol. 16, Issue 32 https://doi.org/10.1039/C4CP02276A	journal	January 2014
Fundamental Studies of Well-Defined Surfaces of Mixed-Metal Oxides: Special Properties of MO _x /TiO ₂ (110) {M = V, Ru, Ce, or W} Stacchiola, Darío J.; Senanayake, Sanjaya D.; Liu, Ping Chemical Reviews, Vol. 113, Issue 6 https://doi.org/10.1021/cr300316v	journal	December 2012
Morphology and defect structure of the CeO2(111) films grown on Ru(0001) as studied by scanning tunneling microscopy Lu, J. -L.; Gao, H. -J.; Shaikhutdinov, S. Surface Science, Vol. 600, Issue 22 https://doi.org/10.1016/j.susc.2006.08.023	journal	November 2006
Formation of One-Dimensional Electronic States along the Step Edges of CeO ₂ (111) Nilius, Niklas; Kozlov, Sergey M.; Jerratsch, Jan-Frederick ACS Nano, Vol. 6, Issue 2 https://doi.org/10.1021/nn2036472	journal	January 2012
Adsorption and reaction of H2O and CO on oxidized and reduced Rh/CeOx(111) surfaces Kundakovic, Lj.; Mullins, D. R.; Overbury, S. H. Surface Science, Vol. 457, Issue 1-2 https://doi.org/10.1016/S0039-6028(00)00332-0	journal	June 2000
Chemisorption and Reaction of Sulfur Dioxide with Oxidized and Reduced Ceria Surfaces Overbury, S. H.; Mullins, D. R.; Huntley, D. R. The Journal of Physical Chemistry B, Vol. 103, Issue 51 https://doi.org/10.1021/jp992240a	journal	December 1999
Adsorption and Reaction of C ₁ −C ₃ Alcohols over CeO _X (111) Thin Films Mullins, D. R.; Senanayake, S. D.; Chen, T. -L. The Journal of Physical Chemistry C, Vol. 114, Issue 40 https://doi.org/10.1021/jp103905e	journal	July 2010
STM and XPS study of CeO2(111) reduction by atomic hydrogen Shahed, Syed Mohammad Fakruddin; Hasegawa, Tomo; Sainoo, Yasuyuki Surface Science, Vol. 628 https://doi.org/10.1016/j.susc.2014.05.008	journal	October 2014
Growth mode and oxidation state analysis of individual cerium oxide islands on Ru(0001) Flege, J. I.; Kaemena, B.; Senanayake, S. D. Ultramicroscopy, Vol. 130 https://doi.org/10.1016/j.ultramic.2013.04.007	journal	July 2013
Growth and Morphology of Ceria on Ruthenium (0001) Kaemena, B.; Senanayake, S. D.; Meyer, A. The Journal of Physical Chemistry C, Vol. 117, Issue 1 https://doi.org/10.1021/jp3081782	journal	December 2012
Ceria Nanocrystals Exposing Wide (100) Facets: Structure and Polarity Compensation Pan, Yi; Nilius, Niklas; Stiehler, Christian Advanced Materials Interfaces, Vol. 1, Issue 9 https://doi.org/10.1002/admi.201400404	journal	November 2014
Comment on “Ordered Phases of Reduced Ceria as Epitaxial Films on Cu(111)” Duchoň, Tomáš; Dvořák, Filip; Aulická, Marie The Journal of Physical Chemistry C, Vol. 118, Issue 9 https://doi.org/10.1021/jp412439b	journal	February 2014
Dimethyl methylphosphonate decomposition on fully oxidized and partially reduced ceria thin films Chen, Donna A.; Ratliff, Jay S.; Hu, Xiaofeng Surface Science, Vol. 604, Issue 5-6 https://doi.org/10.1016/j.susc.2009.12.028	journal	March 2010
Structure and Reactivity of Alkyl Ethers Adsorbed on CeO2(111) Model Catalysts Calaza, Florencia C.; Chen, Tsung-Liang; Mullins, David R. Topics in Catalysis, Vol. 54, Issue 1-4 https://doi.org/10.1007/s11244-011-9648-3	journal	January 2011
Growth and Characterization of Rh and Pd Nanoparticles on Oxidized and Reduced CeO _x (111) Thin Films by Scanning Tunneling Microscopy Zhou, Jing; Baddorf, A. P.; Mullins, D. R. The Journal of Physical Chemistry C, Vol. 112, Issue 25 https://doi.org/10.1021/jp711198c	journal	May 2008
Interactions of Ni Nanoparticles with Reducible CeO ₂ (111) Thin Films Zhou, Yinghui; Zhou, Jing The Journal of Physical Chemistry C, Vol. 116, Issue 17 https://doi.org/10.1021/jp300259y	journal	April 2012
The reaction of carbon monoxide with palladium supported on cerium oxide thin films Senanayake, S. D.; Zhou, J.; Baddorf, A. P. Surface Science, Vol. 601, Issue 15 https://doi.org/10.1016/j.susc.2007.05.037	journal	August 2007
Gold Adsorption on CeO ₂ Thin Films Grown on Ru(0001) Pan, Yi; Cui, Yi; Stiehler, Christian The Journal of Physical Chemistry C, Vol. 117, Issue 42 https://doi.org/10.1021/jp407605m	journal	October 2013
Low energy electron microscopy Bauer, E. Reports on Progress in Physics, Vol. 57, Issue 9 https://doi.org/10.1088/0034-4885/57/9/002	journal	September 1994
LEEM Phase Contrast Altman, M. S.; Chung, W. F.; Liu, C. H. Surface Review and Letters, Vol. 05, Issue 06 https://doi.org/10.1142/S0218625X98001468	journal	December 1998
Fourier optics of image formation in LEEM Pang, A. B.; Müller, Th; Altman, M. S. Journal of Physics: Condensed Matter, Vol. 21, Issue 31 https://doi.org/10.1088/0953-8984/21/31/314006	journal	July 2009
A Contrast Transfer Function approach for image calculations in standard and aberration-corrected LEEM and PEEM Schramm, S. M.; Pang, A. B.; Altman, M. S. Ultramicroscopy, Vol. 115 https://doi.org/10.1016/j.ultramic.2011.11.005	journal	April 2012
Self-limited oxide formation in Ni(111) oxidation Flege, J. Ingo; Meyer, Axel; Falta, Jens Physical Review B, Vol. 84, Issue 11 https://doi.org/10.1103/PhysRevB.84.115441	journal	September 2011
Recent advances in chemical and magnetic imaging of surfaces and interfaces by XPEEM Locatelli, A.; Bauer, E. Journal of Physics: Condensed Matter, Vol. 20, Issue 9 https://doi.org/10.1088/0953-8984/20/9/093002	journal	February 2008
Intensity-voltage low-energy electron microscopy for functional materials characterization: Intensity-voltage low-energy electron microscopy for functional materials characterization Flege, Jan Ingo; Krasovskii, Eugene E. physica status solidi (RRL) - Rapid Research Letters, Vol. 8, Issue 6 https://doi.org/10.1002/pssr.201409102	journal	May 2014
A new aberration-corrected, energy-filtered LEEM/PEEM instrument. I. Principles and design Tromp, R. M.; Hannon, J. B.; Ellis, A. W. Ultramicroscopy, Vol. 110, Issue 7 https://doi.org/10.1016/j.ultramic.2010.03.005	journal	June 2010
Nucleation and growth of thin films Venables, J. A.; Spiller, G. D. T.; Hanbucken, M. Reports on Progress in Physics, Vol. 47, Issue 4 https://doi.org/10.1088/0034-4885/47/4/002	journal	April 1984
Nanoscale analysis of Ru(0001) oxidation using low-energy and photoemission electron microscopy Flege, J. I.; Sutter, P. Journal of Physics: Condensed Matter, Vol. 21, Issue 31 https://doi.org/10.1088/0953-8984/21/31/314018	journal	July 2009
Electron Localization in Defective Ceria Films: A Study with Scanning-Tunneling Microscopy and Density-Functional Theory Jerratsch, Jan-Frederik; Shao, Xiang; Nilius, Niklas Physical Review Letters, Vol. 106, Issue 24 https://doi.org/10.1103/PhysRevLett.106.246801	journal	June 2011
Defect Structure of Ultrathin Ceria Films on Pt(111): Atomic Views from Scanning Tunnelling Microscopy Grinter, David C.; Ithnin, Roslinda; Pang, Chi L. The Journal of Physical Chemistry C, Vol. 114, Issue 40 https://doi.org/10.1021/jp102895k	journal	June 2010
Strain-induced formation of arrays of catalytically active sites at the metal–oxide interface Castellarin-Cudia, C.; Surnev, S.; Schneider, G. Surface Science, Vol. 554, Issue 2-3 https://doi.org/10.1016/j.susc.2004.01.059	journal	April 2004
Titration of ${Ce}^{3 +}$ Ions in the ${CeO}_{2} (111)$ Surface by Au Adatoms Pan, Yi; Nilius, Niklas; Freund, Hans-Joachim Physical Review Letters, Vol. 111, Issue 20 https://doi.org/10.1103/PhysRevLett.111.206101	journal	November 2013
Evidence of Subsurface Oxygen Vacancy Ordering on Reduced ${CeO}_{2} (111)$ Torbrügge, Stefan; Reichling, Michael; Ishiyama, Atsushi Physical Review Letters, Vol. 99, Issue 5 https://doi.org/10.1103/PhysRevLett.99.056101	journal	August 2007
Epitaxial growth of CeO ₂ (111) film on Ru(0001): Scanning tunneling microscopy (STM) and x-ray photoemission spectroscopy (XPS) study Hasegawa, Tomo; Shahed, Syed Mohammad Fakruddin; Sainoo, Yasuyuki The Journal of Chemical Physics, Vol. 140, Issue 4 https://doi.org/10.1063/1.4849595	journal	January 2014
Atomically thin epitaxial films of NaCl on germanium Fölsch, S.; Barjenbruch, U.; Henzler, M. Thin Solid Films, Vol. 172, Issue 1 https://doi.org/10.1016/0040-6090(89)90123-5	journal	May 1989
Morphology of thin NaCl films grown epitaxially on Ge(100) Schwennicke, C.; Schimmelpfennig, J.; Pfnür, H. Surface Science, Vol. 293, Issue 1-2, p. 57-66 https://doi.org/10.1016/0039-6028(93)90243-D	journal	August 1993
Epitaxial graphene on ruthenium Sutter, Peter W.; Flege, Jan-Ingo; Sutter, Eli A. Nature Materials, Vol. 7, Issue 5, p. 406-411 https://doi.org/10.1038/nmat2166	journal	April 2008
Monolayer graphene as ultimate chemical passivation layer for arbitrarily shaped metal surfaces Sutter, Eli; Albrecht, Peter; Camino, Fernando E. Carbon, Vol. 48, Issue 15, p. 4414-4420 https://doi.org/10.1016/j.carbon.2010.07.058	journal	December 2010
Graphene growth on polycrystalline Ru thin films Sutter, E.; Albrecht, P.; Sutter, P. Applied Physics Letters, Vol. 95, Issue 13 https://doi.org/10.1063/1.3224913	journal	September 2009
Electron spectroscopy of single crystal and polycrystalline cerium oxide surfaces Mullins, D. R.; Overbury, S. H.; Huntley, D. R. Surface Science, Vol. 409, Issue 2 https://doi.org/10.1016/S0039-6028(98)00257-X	journal	July 1998
Interaction of Gold with Cerium Oxide Supports: CeO ₂ (111) Thin Films vs CeO _x Nanoparticles Baron, M.; Bondarchuk, O.; Stacchiola, D. The Journal of Physical Chemistry C, Vol. 113, Issue 15 https://doi.org/10.1021/jp9001753	journal	March 2009
Origin of chemical contrast in low-energy electron reflectivity of correlated multivalent oxides: The case of ceria Flege, Jan Ingo; Kaemena, Björn; Meyer, Axel Physical Review B, Vol. 88, Issue 23 https://doi.org/10.1103/PhysRevB.88.235428	journal	December 2013
Unraveling the Dynamic Nanoscale Reducibility (Ce ⁴⁺ → Ce ³⁺ ) of CeO _x -Ru in Hydrogen Activation Höcker, Jan; Menteş, Tevfik Onur; Sala, Alessandro Advanced Materials Interfaces, Vol. 2, Issue 18 https://doi.org/10.1002/admi.201500314	journal	September 2015
Pt-Mediated Reversible Reduction and Expansion of CeO ₂ in Pt Nanoparticle/Mesoporous CeO ₂ Catalyst: In Situ X-ray Spectroscopy and Diffraction Studies under Redox (H ₂ and O ₂ ) Atmospheres Alayoglu, Selim; An, Kwangjin; Melaet, Gérôme The Journal of Physical Chemistry C, Vol. 117, Issue 50 https://doi.org/10.1021/jp407280e	journal	December 2013
Electronic structure and valence state of CeAl2 from X-ray absorption and emission spectroscopy Dong, C. L.; Augustsson, A.; Chen, C. L. Journal of Electron Spectroscopy and Related Phenomena, Vol. 144-147 https://doi.org/10.1016/j.elspec.2005.01.177	journal	June 2005
A Theoretical Study of Surface Reduction Mechanisms of CeO2(111) and (110) by H2 Chen, Hsin-Tsung; Choi, Yong Man; Liu, Meilin ChemPhysChem, Vol. 8, Issue 6 https://doi.org/10.1002/cphc.200600598	journal	April 2007
Hydrogen activation, diffusion, and clustering on CeO ₂ (111): A DFT+ U study Fernández-Torre, Delia; Carrasco, Javier; Ganduglia-Pirovano, M. Verónica The Journal of Chemical Physics, Vol. 141, Issue 1 https://doi.org/10.1063/1.4885546	journal	July 2014
Homolytic Products from Heterolytic Paths in H ₂ Dissociation on Metal Oxides: The Example of CeO ₂ García-Melchor, Max; López, Núria The Journal of Physical Chemistry C, Vol. 118, Issue 20 https://doi.org/10.1021/jp502309r	journal	May 2014
Epitaxial Cubic Ce ₂ O ₃ Films via Ce–CeO ₂ Interfacial Reaction Stetsovych, Vitalii; Pagliuca, Federico; Dvořák, Filip The Journal of Physical Chemistry Letters, Vol. 4, Issue 6 https://doi.org/10.1021/jz400187j	journal	March 2013
Ordered Phases of Reduced Ceria As Epitaxial Films on Cu(111) Duchoň, Tomáš; Dvořák, Filip; Aulická, Marie The Journal of Physical Chemistry C, Vol. 118, Issue 1 https://doi.org/10.1021/jp409220p	journal	December 2013
Structural imaging of surface oxidation and oxidation catalysis on Ru(0001) Flege, J. I.; Hrbek, J.; Sutter, P. Physical Review B, Vol. 78, Issue 16 https://doi.org/10.1103/PhysRevB.78.165407	journal	October 2008
Role of RuO ₂ (100) in surface oxidation and CO oxidation catalysis on Ru(0001) Flege, Jan Ingo; Lachnitt, Jan; Mazur, Daniel Physical Chemistry Chemical Physics, Vol. 18, Issue 1 https://doi.org/10.1039/C5CP05807D	journal	January 2016
Nanoscale Origin of Mesoscale Roughening: Real-Time Tracking and Identification of Three Distinct Ruthenium Oxide Phases in Ruthenium Oxidation Flege, Jan Ingo; Herd, Benjamin; Goritzka, Jan ACS Nano, Vol. 9, Issue 8 https://doi.org/10.1021/acsnano.5b03393	journal	July 2015
Surface resonances in electron reflection from overlayers Krasovskii, E. E.; Höcker, J.; Falta, J. Journal of Physics: Condensed Matter, Vol. 27, Issue 3 https://doi.org/10.1088/0953-8984/27/3/035501	journal	December 2014

Cited By (5)

Thermal reduction of ceria nanostructures on rhodium(111) and re-oxidation by CO ₂ Schaefer, Andreas; Hagman, Benjamin; Höcker, Jan Physical Chemistry Chemical Physics, Vol. 20, Issue 29 https://doi.org/10.1039/c8cp01505h	journal	January 2018
Ceria-based model catalysts: fundamental studies on the importance of the metal–ceria interface in CO oxidation, the water–gas shift, CO ₂ hydrogenation, and methane and alcohol reforming Rodriguez, José A.; Grinter, David C.; Liu, Zongyuan Chemical Society Reviews, Vol. 46, Issue 7 https://doi.org/10.1039/c6cs00863a	journal	January 2017
Morphology of size-selected Pt _n clusters on CeO ₂ (111) Shahed, Syed Mohammad Fakruddin; Beniya, Atsushi; Hirata, Hirohito The Journal of Chemical Physics, Vol. 148, Issue 11 https://doi.org/10.1063/1.5017906	journal	March 2018
Nucleation, morphology, and structure of sub-nm thin ceria islands on Rh(111) Flege, Jan Ingo; Höcker, Jan; Sadowski, Jerzy T. Surface and Interface Analysis, Vol. 51, Issue 1 https://doi.org/10.1002/sia.6567	journal	October 2018
Tuning the N-bonded cerium( iii ) fraction/g-C ₃ N ₄ interface in hollow structures using an in situ reduction treatment for superior photochemical hydrogen evolution Waqas, Muhammad; Yang, Bo; Cao, Lujie Catalysis Science & Technology, Vol. 9, Issue 19 https://doi.org/10.1039/c9cy01305a	journal	January 2019

Similar Records

Growth, sintering, and chemical states of Co supported on reducible CeO₂(111) thin films: The effects of the metal coverage and the nature of the support

Journal Article · Thu Jan 28 00:00:00 EST 2021 · Journal of Chemical Physics · OSTI ID:1331072

Zhou, Jing; Du, Linze; Braedt, Daniel L.; +2 more

Structure and Reactivity of Alkyl Ethers Adsorbed on CeO(2)(111) Model Catalysts

Journal Article · Sat Jan 01 00:00:00 EST 2011 · Topics in Catalysis · OSTI ID:1331072

Calaza, Florencia C; Chen, Tsung-Liang; Mullins, David R

Structure and Reactivity of Alkyl Ethers Adsorbed on CeO2(111) Model Catalysts

Journal Article · Sat Dec 31 00:00:00 EST 2011 · Topics in Catalysis · OSTI ID:1331072

Calaza, F; Chen, T; Mullins, D; +1 more

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Title: In situ growth, structure, and real-time chemical reactivity of well-defined CeOx-Ru(0001) model surfaces

Citation Formats

References (68)

Cited By (5)

Similar Records

Related Subjects

Title: In situ growth, structure, and real-time chemical reactivity of well-defined CeO_x-Ru(0001) model surfaces