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Quantitative Prediction of Charge Mobilities of π-stacked Systems by First-principles Simulation

Overview
Journal Nat Protoc
Specialties Biology
Pathology
Science
Date 2015 Mar 27
PMID 25811897
Citations 20
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Abstract

This protocol is intended to provide chemists and physicists with a tool for predicting the charge carrier mobilities of π-stacked systems such as organic semiconductors and the DNA double helix. An experimentally determined crystal structure is required as a starting point. The simulation involves the following operations: (i) searching the crystal structure; (ii) selecting molecular monomers and dimers from the crystal structure; (iii) using density function theory (DFT) calculations to determine electronic coupling for dimers; (iv) using DFT calculations to determine self-reorganization energy of monomers; and (v) using a numerical calculation to determine the charge carrier mobility. For a single crystal structure consisting of medium-sized molecules, this protocol can be completed in ∼4 h. We have selected two case studies (a rubrene crystal and a DNA segment) as examples of how this procedure can be used.

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References
1.
Lewis F, Zhu H, Daublain P, Fiebig T, Raytchev M, Wang Q . Crossover from superexchange to hopping as the mechanism for photoinduced charge transfer in DNA hairpin conjugates. J Am Chem Soc. 2006; 128(3):791-800. DOI: 10.1021/ja0540831. View

2.
Renaud N, Berlin Y, Lewis F, Ratner M . Between superexchange and hopping: an intermediate charge-transfer mechanism in poly(A)-poly(T) DNA hairpins. J Am Chem Soc. 2013; 135(10):3953-63. DOI: 10.1021/ja3113998. View

3.
Ryno S, Risko C, Bredas J . Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene. J Am Chem Soc. 2014; 136(17):6421-7. DOI: 10.1021/ja501725s. View

4.
Shuai Z, Geng H, Xu W, Liao Y, Andre J . From charge transport parameters to charge mobility in organic semiconductors through multiscale simulation. Chem Soc Rev. 2014; 43(8):2662-79. DOI: 10.1039/c3cs60319a. View

5.
Shuai Z, Wang L, Li Q . Evaluation of charge mobility in organic materials: from localized to delocalized descriptions at a first-principles level. Adv Mater. 2010; 23(9):1145-53. DOI: 10.1002/adma.201003503. View