Understanding the Charge Transport and Polarities in Organic Donor-Acceptor Mixed-Stack Crystals: Molecular Insights from the Super-Exchange Couplings

被引：103

作者：

Geng, Hua ^{[1
]}

Zheng, Xiaoyan ^{[2
]}

Shuai, Zhigang ^{[2
]}

Zhu, Lingyun ^{[3
]}

Yi, Yuanping ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Tsinghua Univ, Dept Chem, Collaborat Innovat Ctr Chem Energy Mat, MOE Key Lab Organ OptoElect & Mol Engn, Beijing 100084, Peoples R China

[3] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 08期

基金：

中国国家自然科学基金;

关键词：

ELECTRON-TRANSFER; CO-CRYSTAL; COMPLEX; SEMICONDUCTORS; PARAMETERS; PORPHYRIN;

D O I：

10.1002/adma.201404412

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Charge transport and polarity in organic D-A mixed-stack crystals are examined in terms of super-exchange electronic couplings. When the super-exchange coupling is dominated by the interaction between donor HOMO and acceptor LUMO, ambipolar transport is achieved. Otherwise, involvement of other bridge orbitals can lead to unbalanced, even to unipolar transport in a special case that the HOMO-LUMO interaction vanishes.

引用

页码：1443 / 1449

页数：7

共 28 条

[1] Metallic conduction at organic charge-transfer interfaces [J].

Alves, Helena ;

Molinari, Anna S. ;

Xie, Hangxing ;

Morpurgo, Alberto F. .

NATURE MATERIALS, 2008, 7 (07) :574-580

[2] Charge transport in organic semiconductors [J].

Coropceanu, Veaceslav ;

Cornil, Jerome ;

da Silva Filho, Demetrio A. ;

Olivier, Yoann ;

Silbey, Robert ;

Bredas, Jean-Luc .

CHEMICAL REVIEWS, 2007, 107 (04) :926-952

[3] Electronic-Structure Theory of Organic Semiconductors: Charge-Transport Parameters and Metal/Organic Interfaces [J].

Coropceanu, Veaceslav ;

Li, Hong ;

Winget, Paul ;

Zhu, Lingyun ;

Bredas, Jean-Luc .

ANNUAL REVIEW OF MATERIALS RESEARCH, VOL 43, 2013, 43 :63-87

[4] Intrinsic charge transport in single crystals of organic molecular semiconductors: A theoretical perspective [J].

Coropceanu, Veaceslav ;

Li, Yuan ;

Yi, Yuanping ;

Zhu, Lingyun ;

Bredas, Jean-Luc .

MRS BULLETIN, 2013, 38 (01) :57-64

[5] Segregated Donor-Acceptor Columns in Liquid Crystals That Exhibit Highly Efficient Ambipolar Charge Transport [J].

Hayashi, Hironobu ;

Nihashi, Wataru ;

Umeyama, Tomokazu ;

Matano, Yoshihiro ;

Seki, Shu ;

Shimizu, Yo ;

Imahori, Hiroshi .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (28) :10736-10739

[6] 1-1 DONOR-ACCEPTOR COMPLEX BETWEEN PHENAZINE AND PYROMELLITIC DIANHYDRIDE AT APPROXIMATELY-120-K [J].

KARL, N ;

KETTERER, W ;

STEZOWSKI, JJ .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (NOV) :2917-2919

[7] SINUSOIDAL STRUCTURE OF 1-1 COMPLEX OF PHENOTHIAZINE AND 7,7,8,8-TETRACYANOQUINODIMETHANE, PTZ-TCNQ [J].

KOBAYASHI, H .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1974, 30 (APR15) :1010-1017

[8] Partitioning technique in electron transfer and excitation energy transfer [J].

Larsson, S .

ADVANCES IN QUANTUM CHEMISTRY, VOL 41: A TRIBUTE TO THE LIFE AND WORK OF PER-OLOV LOWDIN, 2002, 41 :9-33

[9] ELECTRON-TRANSFER IN CHEMICAL AND BIOLOGICAL-SYSTEMS - ORBITAL RULES FOR NON-ADIABATIC TRANSFER [J].

LARSSON, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (14) :4034-4040

[10] White-Light Emitting Microtubes of Mixed Organic Charge-Transfer Complexes [J].

Lei, Yi-Long ;

Jin, Yue ;

Zhou, Dong-Ying ;

Gu, Wei ;

Shi, Xiao-Bo ;

Liao, Liang-Sheng ;

Lee, Shuit-Tong .

ADVANCED MATERIALS, 2012, 24 (39) :5345-5351

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