Ambipolar organic field-effect transistors based on solution-processed single crystal microwires of a quinoidal oligothiophene derivative

2015 ◽  
Vol 51 (27) ◽  
pp. 5836-5839 ◽  
Author(s):  
J. C. Ribierre ◽  
L. Zhao ◽  
S. Furukawa ◽  
T. Kikitsu ◽  
D. Inoue ◽  
...  
Keyword(s):  
Single Crystal ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processed

Organic field-effect transistors based on tetrathiafulvalene derivatives

2008 ◽  
Vol 80 (11) ◽  
pp. 2405-2423 ◽  
Author(s):  
Xike Gao ◽  
Wenfeng Qiu ◽  
Yunqi Liu ◽  
Gui Yu ◽  
Daoben Zhu
Keyword(s):  
Thin Film ◽  
Single Crystal ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Low Cost ◽  
Device Fabrication ◽  
Organic Field Effect Transistors ◽  
Large Area ◽  
Solution Processed

In recent years, tetrathiafulvalene (TTF) and its derivatives have been used as semiconducting materials for organic field-effect transistors (OFETs). In this review, we summarize the recent progress in the field of TTF-based OFETs. We introduce the structure and operation of OFETs, and focus on TTF derivatives used in OFETs. TTF derivatives used in OFETs can be divided into three parts by the semiconductor's morphology and the device fabrication technique: (1) TTF derivatives used for single-crystal OFETs, (2) TTF derivatives used for vacuum-deposited thin-film OFETs, and (3) TTF derivatives used for solution-processed thin-film OFETs. The single-crystal OFETs based on TTF derivatives were fabricated by drop-casting method and showed high performance, with the mobility up to 1.4 cm2/Vs. The vacuum-deposited thin-film OFETs based on TTF derivatives were well developed, some of which have shown high performance comparable to that of amorphous silicon, with good air-stability. Although the mobilities of most solution-processed OFETs based on TTF derivatives are limited at 10-2 cm2/Vs, the study on solution-processable TTF derivatives and their devices are promising, because of their low-cost, large-area-coverage virtues. The use of organic charge-transfer (OCT) compounds containing TTF or its derivatives in OFETs is also included in this review.

Solution-processed single crystal microsheets of a novel dimeric phthalocyanine-involved triple-decker for high-performance ambipolar organic field effect transistors

2017 ◽  
Vol 53 (95) ◽  
pp. 12754-12757 ◽  
Author(s):  
Guang Lu ◽  
Xia Kong ◽  
Junshan Sun ◽  
Liangliang Zhang ◽  
Yanli Chen ◽  
...  
Keyword(s):  
Single Crystal ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Solution Process ◽  
Organic Field Effect Transistors ◽  
Solution Processed

Single-crystal microsheets of a novel dimeric phthalocyanine are successfully obtained via a facile solution process with excellent carrier mobilities of 18 cm2 V−1 s−1 for hole and 0.3 cm2 V−1 s−1 for electron, respectively.

Materials Challenges and Applications of Solution-Processed Organic Field-Effect Transistors

MRS Bulletin ◽  
2008 ◽  
Vol 33 (7) ◽  
pp. 676-682 ◽  
Author(s):  
Henning Sirringhaus ◽  
Masahiko Ando
Keyword(s):  
Radio Frequency Identification ◽  
Field Effect ◽  
Industrial Development ◽  
Light Emission ◽  
Field Effect Transistors ◽  
Light Emitting Diode ◽  
Academic Research ◽  
Information Storage ◽  
Organic Field Effect Transistors ◽  
Solution Processed

AbstractOrganic field-effect transistors (FETs) are currently the focus of significant academic research and industrial development interest, as they potentially offer unique advantages over their inorganic counterparts in terms of cost reductions, compatibility with low-temperature and printing-based manufacturing, and potentially even performance. The first generation of products incorporating organic FETs is presently being introduced to the market. This article provides an overview of strategies for achieving high field-effect mobilities in solution-processed organic semiconductor films. We provide an assessment of materials challenges to meet performance and reliability requirements for a range of display and circuit applications and present an overview of state-of-the-art application demonstrations in active-matrix addressing of flexible eletrophoretic, organic light-emitting diode, and liquid-crystal displays, as well as radio-frequency identification tagging. We discuss how the unique functional properties of organic semiconductors, which allow comparatively easy integration of information processing, information storage, light emission, and light detection functions, might enable multifunctional applications that are not easy to create with other material systems.

The Role of Weak Molecular Dopants in Enhancing the Performance of Solution-Processed Organic Field-Effect Transistors

2018 ◽  
Vol 5 (2) ◽  
pp. 1800547 ◽  
Author(s):  
Zongrui Wang ◽  
Ye Zou ◽  
Wangqiao Chen ◽  
Yinjuan Huang ◽  
Changjiang Yao ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processed

Quinoidal Naphtho[1,2-b:5,6-b′]dithiophenes for Solution-Processed n-Channel Organic Field-Effect Transistors

2014 ◽  
Vol 16 (5) ◽  
pp. 1334-1337 ◽  
Author(s):  
Takamichi Mori ◽  
Naoyuki Yanai ◽  
Itaru Osaka ◽  
Kazuo Takimiya
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processed
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