Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules

Jianhua Liu; Yuan Zhang; Hung Phan; Alexander Sharenko; Preecha Moonsin; Bright Walker; Vinich Promarak; Thuc Quyen Nguyen

doi:10.1002/adma.201300255

Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules

Jianhua Liu
, Yuan Zhang
, Hung Phan
, Alexander Sharenko
, Preecha Moonsin
, Bright Walker
, Vinich Promarak
, Thuc Quyen Nguyen^*

^*Corresponding author for this work

University of California
Suranaree University of Technology

Research output: Contribution to journal › Article › peer-review

86 Scopus citations

Abstract

Three stereoisomers of DPP(TBFu)₂ are separated and identified to investigate the effects of stereoisomerism on crystal structures and the optoelectrical properties. The crystal structures and FET mobility are sensitive to stereoisomers, in which the mesomer possesses the highest carrier mobility and the greatest crystallization tendency to dominate the crystallization in spin-cast films of the as-synthesized stereoisomeric mixture.

Original language	English
Pages (from-to)	3645-3650
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	27
DOIs	https://doi.org/10.1002/adma.201300255
State	Published - 19 Jul 2013
Externally published	Yes

Keywords

conjugated molecules
crystal structures
optoelectric properties
stereoisomers
structure-property relationship

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10.1002/adma.201300255

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title = "Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules",

abstract = "Three stereoisomers of DPP(TBFu)2 are separated and identified to investigate the effects of stereoisomerism on crystal structures and the optoelectrical properties. The crystal structures and FET mobility are sensitive to stereoisomers, in which the mesomer possesses the highest carrier mobility and the greatest crystallization tendency to dominate the crystallization in spin-cast films of the as-synthesized stereoisomeric mixture.",

keywords = "conjugated molecules, crystal structures, optoelectric properties, stereoisomers, structure-property relationship",

author = "Jianhua Liu and Yuan Zhang and Hung Phan and Alexander Sharenko and Preecha Moonsin and Bright Walker and Vinich Promarak and Nguyen, \{Thuc Quyen\}",

year = "2013",

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T1 - Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules

AU - Liu, Jianhua

AU - Zhang, Yuan

AU - Phan, Hung

AU - Sharenko, Alexander

AU - Moonsin, Preecha

AU - Walker, Bright

AU - Promarak, Vinich

AU - Nguyen, Thuc Quyen

PY - 2013/7/19

Y1 - 2013/7/19

N2 - Three stereoisomers of DPP(TBFu)2 are separated and identified to investigate the effects of stereoisomerism on crystal structures and the optoelectrical properties. The crystal structures and FET mobility are sensitive to stereoisomers, in which the mesomer possesses the highest carrier mobility and the greatest crystallization tendency to dominate the crystallization in spin-cast films of the as-synthesized stereoisomeric mixture.

AB - Three stereoisomers of DPP(TBFu)2 are separated and identified to investigate the effects of stereoisomerism on crystal structures and the optoelectrical properties. The crystal structures and FET mobility are sensitive to stereoisomers, in which the mesomer possesses the highest carrier mobility and the greatest crystallization tendency to dominate the crystallization in spin-cast films of the as-synthesized stereoisomeric mixture.

KW - conjugated molecules

KW - crystal structures

KW - optoelectric properties

KW - stereoisomers

KW - structure-property relationship

UR - https://www.scopus.com/pages/publications/84880166533

U2 - 10.1002/adma.201300255

DO - 10.1002/adma.201300255

M3 - 文章

C2 - 23580154

AN - SCOPUS:84880166533

SN - 0935-9648

VL - 25

SP - 3645

EP - 3650

JO - Advanced Materials

JF - Advanced Materials

IS - 27

ER -

Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules

Abstract

Keywords

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