Preparation, Spectral Properties, and Electron Affinity of Bis(thiadiazolo)quinoxaline and Bis(thiadiazolo)phenanthroquinoxaline as n-Type Semiconductors

Bis(thiadiazolo)phenanthroquinoxaline and bis(thiadiazolo)quinoxaline derivatives were prepared as a new candidate of n-type semiconductors and their electronic properties were investigated by spectroscopic and electrochemical measurements. The bis(thiadiazolo)phenanthroquinoxaline having the triflu...

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Bibliographic Details
Published inChemistry letters Vol. 40; no. 11; pp. 1252 - 1253
Main Authors Ishi-i, Tsutomu, Nakanishi, Taro, Teshima, Yuuki, Yasuda, Takeshi, Han, Liyuan
Format Journal Article
LanguageEnglish
Published TOKYO Chemical Soc Japan 05.11.2011
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
HIGH-PERFORMANCE
OLIGOTHIOPHENES
CRYSTAL
FIELD-EFFECT TRANSISTORS
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Summary:Bis(thiadiazolo)phenanthroquinoxaline and bis(thiadiazolo)quinoxaline derivatives were prepared as a new candidate of n-type semiconductors and their electronic properties were investigated by spectroscopic and electrochemical measurements. The bis(thiadiazolo)phenanthroquinoxaline having the trifluoromethyl groups indicates n-type characteristic in an organic field-effect transistor.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2011.1252