scholarly journals Design, Synthesis and Field Effect Characteristics of Diazulene Diimides Bridged by Aromatic Group

2020 ◽  
Vol 78 (8) ◽  
pp. 788
Author(s):  
Bin Hou ◽  
Jing Li ◽  
Hanshen Xin ◽  
Xiaodi Yang ◽  
Honglei Gao ◽  
...  
Keyword(s):  
Field Effect ◽  
Design Synthesis ◽  
Aromatic Group

Thin film field-effect transistors of 2,6-diphenyl anthracene (DPA)

2015 ◽  
Vol 51 (59) ◽  
pp. 11777-11779 ◽  
Author(s):  
Jie Liu ◽  
Huanli Dong ◽  
Zongrui Wang ◽  
Deyang Ji ◽  
Changli Cheng ◽  
...  
Keyword(s):  
Thin Film ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Synthesis And Characterization ◽  
Design Synthesis

The present work showed the design, synthesis and characterization of a high performance anthracene-based semiconductor.

Bisperfluorophenyl-Substituted Thiophene Oligomers. Organic Semiconductors with Complementary-Type Carrier Mobility

2002 ◽  
Vol 736 ◽  
Author(s):  
Antonio Facchetti ◽  
Howard E. Katz ◽  
Tobin J. Marks
Keyword(s):  
Thin Films ◽  
Cyclic Voltammetry ◽  
Molecular Characterization ◽  
Organic Semiconductors ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistor ◽  
Photoluminescence Spectroscopy ◽  
Design Synthesis ◽  
Effect Transistor

ABSTRACTThe design, synthesis, and properties of two mixed perfluorophenyl-thiophene oligomers 5,5″′-diperfluorophenyl-2,2′:5′,2″:5″,2″′:5″′,2″″:5″″,2″″′-quaterthiophene (2) and 5,5′-bis{1-[4-(thien-2-yl)-2,3,5,6-tetrafluorophenyl)] }-2,2′-dithiophene (3) are presented. Molecular characterization included the following techniques: multinuclear NMR, DSC and TGA, optical UV-Vis and photoluminescence spectroscopy, and cyclic voltammetry. Thin films can be easily grown by vacuum evaporation and have been characterized by optical UV-Vis and photoluminescence, XRD, and field-effect transistor measurements. Electron and hole mobilities of 0.06–0.08 cm2/(V s) and 0.001–0.003 cm2/(V s) were found for 2 and 3, respectively.

Impact of new skeletal isomerization in polymer semiconductors

2019 ◽  
Vol 7 (35) ◽  
pp. 10860-10867 ◽  
Author(s):  
Jingjing Ji ◽  
Xiaomin Wu ◽  
Ping Deng ◽  
Dagang Zhou ◽  
Dengxiao Lai ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Skeletal Isomerization ◽  
Organic Field Effect Transistors ◽  
Aromatic Group ◽  
Polymer Semiconductors ◽  
High Performance Polymer

A new skeletal isomerization strategy for achieving high-performance polymer semiconductors based on asymmetric aromatic group-flanked diketopyrrolopyrrole units for application in organic field-effect transistors was highlighted.

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