DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Assessment of molecular dynamics simulations for amorphous poly(3-hexylthiophene) using neutron and X-ray scattering experiments

Journal Article · · Soft Matter
DOI: https://doi.org/10.1039/C9SM00807A · OSTI ID:1525541
ORCiD logo [1];  [1];  [1];  [2];  [3];  [4]; ORCiD logo [5]; ORCiD logo [1]; ORCiD logo [1]
  1. Department of Chemical Engineering, University of Washington, Seattle, USA
  2. NIST Center for Neutron Research (NCNR), National Institute of Standards and Technology, Gaithersburg, USA, Department of Materials Science and Engineering
  3. Chemical and Engineering Materials Division, Oak Ridge National Laboratory, Oak Ridge, USA
  4. Department of Chemistry, University of Washington, Seattle, USA
  5. Department of Materials Science and Engineering, University of Washington, Seattle, USA

An honest discussion on the strengths and limitations of molecular dynamics force fields for P3HT through neutron scattering.

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0010282
OSTI ID:
1525541
Journal Information:
Soft Matter, Journal Name: Soft Matter Vol. 15 Journal Issue: 25; ISSN 1744-683X
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English
Citation Metrics:
Cited by: 21 works
Citation information provided by
Web of Science

References (55)

Review on recent advances in polythiophene based photovoltaic devices journal May 2016
The Disk Chopper Spectrometer at NIST: a new instrument for quasielastic neutron scattering studies journal August 2003
Quantitative Analysis of the Molecular Dynamics of P3HT:PCBM Bulk Heterojunction journal September 2017
Structural and dynamical characterization of P3HT/PCBM blends journal December 2013
Mantid—Data analysis and visualization package for neutron scattering and μ SR experiments
  • Arnold, O.; Bilheux, J. C.; Borreguero, J. M.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 764 https://doi.org/10.1016/j.nima.2014.07.029
journal November 2014
Control of Molecular Ordering, Alignment, and Charge Transport in Solution-Processed Conjugated Polymer Thin Films journal June 2017
New Insights into the Molecular Dynamics of P3HT:PCBM Bulk Heterojunction: A Time-of-Flight Quasi-Elastic Neutron Scattering Study journal May 2016
Electrical conductivity and relaxation in poly(3-hexylthiophene) journal November 2009
Counter-ions dynamics in highly plastic and conducting compounds of poly(aniline). A quasi-elastic neutron scattering study journal January 2005
Improved Peptide and Protein Torsional Energetics with the OPLS-AA Force Field journal June 2015
Density of States and Wave Function Localization in Disordered Conjugated Polymers: A Large Scale Computational Study journal March 2011
Fast Parallel Algorithms for Short-Range Molecular Dynamics journal March 1995
Improved Force Field for Molecular Modeling of Poly(3-hexylthiophene) journal August 2013
Recent progress of high performance polymer OLED and OPV materials for organic printed electronics journal June 2014
Statistical Model for Intermolecular Adhesion in π -Conjugated Polymers journal May 2008
Recent progress on polymer dynamics by neutron scattering: From simple polymers to complex materials journal October 2012
A general relationship between disorder, aggregation and charge transport in conjugated polymers journal August 2013
Twist glass transition in regioregulated poly(3-alkylthiophene) journal September 2006
Poly(3-hexylthiophene) Based Block Copolymers Prepared by “Click” Chemistry journal October 2008
Quantifying Crystallinity in High Molar Mass Poly(3-hexylthiophene) journal June 2014
Temperature-Dependent Dynamics of Polyalkylthiophene Conjugated Polymers: A Combined Neutron Scattering and Simulation Study journal November 2015
Neutron scattering lengths and cross sections journal January 1992
Effects of Annealing and Residual Solvents on Amorphous P3HT and PBTTT Films journal April 2014
Effects of thermal disorder on the electronic properties of ordered polymers journal January 2014
All-Atom Molecular Dynamics Simulation of Temperature Effects on the Structural, Thermodynamic, and Packing Properties of the Pure Amorphous and Pure Crystalline Phases of Regioregular P3HT journal March 2013
Molecular Modeling of Crystalline Alkylthiophene Oligomers and Polymers journal February 2010
Relating Molecular Morphology to Charge Mobility in Semicrystalline Conjugated Polymers journal February 2016
Head-to-tail regioregularity of poly(3-hexylthiophene) in oxidative coupling polymerization with FeCl3 journal July 1999
Entanglements in P3HT and their influence on thin-film mechanical properties: Insights from molecular dynamics simulations journal April 2015
A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS journal August 2011
Development of an all-atom force field for heterocycles. Properties of liquid pyridine and diazenes journal February 1998
n Moldyn: A program package for a neutron scattering oriented analysis of molecular dynamics simulations journal March 2003
Dynamics of Poly(butylene oxide) Well above the Glass Transition. A Fully Atomistic Molecular Dynamics Simulation Study journal February 2013
DAVE: A Comprehensive Software Suite for the Reduction, Visualization, and Analysis of Low Energy Neutron Spectroscopic Data
  • Azuah, Richard Tumanjong; Kneller, Larry R.; Qiu, Yiming
  • Journal of Research of the National Institute of Standards and Technology, Vol. 114, Issue 6 https://doi.org/10.6028/jres.114.025
journal November 2009
Development and Testing of the OPLS All-Atom Force Field on Conformational Energetics and Properties of Organic Liquids journal January 1996
Nanophase Separation and Exotic Dynamic Behavior in Comb-Like Polymers journal January 2013
Morphological and charge transport properties of amorphous and crystalline P3HT and PBTTT: insights from theory journal January 2015
Free Energies of Molecular Crystal Surfaces by Computer Simulation:  Application to Tetrathiophene journal February 2006
A Theoretical Study of the Charge Transfer Behavior of the Highly Regioregular Poly-3-hexylthiophene in the Ordered State journal November 2008
The high-flux backscattering spectrometer at the NIST Center for Neutron Research journal May 2003
New Insights into the Mechanisms of Photodegradation/Stabilization of P3HT:PCBM Active Layers Using Poly(3-hexyl- d 13 -Thiophene) journal November 2013
Effect of Polymorphism, Regioregularity and Paracrystallinity on Charge Transport in Poly(3-hexylthiophene) [P3HT] Nanofibers journal November 2013
Neutron scattering and molecular dynamics simulations: synergetic tools to unravel structure and dynamics in polymers journal January 2012
Disorder Effects in “Plastic” and Highly Conducting Compounds of Poly(aniline) journal July 2006
The rise of plastic bioelectronics journal December 2016
A Chemist's Guide to Density Functional Theory book July 2001
Potential energy functions for atomic-level simulations of water and organic and biomolecular systems journal May 2005
Coarse-grained simulations of the solution-phase self-assembly of poly(3-hexylthiophene) nanostructures journal January 2013
Static and dynamic properties of poly(3-hexylthiophene) films at liquid/vacuum interfaces journal November 2012
Coarse-Grained Computer Simulations of Polymer/Fullerene Bulk Heterojunctions for Organic Photovoltaic Applications journal December 2009
Molecular Modeling of Crystalline Oligothiophenes:  Testing and Development of Improved Force Fields journal November 2004
Study of the dynamics of poly(ethylene oxide) by combining molecular dynamic simulations and neutron scattering experiments journal March 2009
Relation between Microstructure and Charge Transport in Polymers of Different Regioregularity journal September 2011
Monitoring the dynamics of miscible P3HT:PCBM blends: A quasi elastic neutron scattering study of organic photovoltaic active layers journal March 2015
Integrated Materials Design of Organic Semiconductors for Field-Effect Transistors journal April 2013