High-mobility air-stable n-type field-effect transistors based on large-area solution-processed organic single-crystal arrays

Nano Research ◽  
2017 ◽  
Vol 11 (2) ◽  
pp. 882-891 ◽  
Author(s):  
Liang Wang ◽  
Xiujuan Zhang ◽  
Gaole Dai ◽  
Wei Deng ◽  
Jiansheng Jie ◽  
...  
Keyword(s):  
Single Crystal ◽  
Field Effect ◽  
Field Effect Transistors ◽  
High Mobility ◽  
Large Area ◽  
Solution Processed ◽  
Organic Single Crystal

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.

Air-Stable n-Channel Organic Single-Crystal Field-Effect Transistors

2008 ◽  
Author(s):  
Takafumi Uemura ◽  
Masakazu Yamagishi ◽  
Yukihiro Tominari ◽  
Jun Takeya
Keyword(s):  
Single Crystal ◽  
Crystal Field ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Crystal Field Effect ◽  
Organic Single Crystal

scholarly journals All-Organic, Low Voltage, Transparent and Compliant Organic Field-Effect Transistor Fabricated by Means of Large-Area, Cost-Effective Techniques

2020 ◽  
Vol 10 (19) ◽  
pp. 6656
Author(s):  
Stefano Lai ◽  
Giulia Casula ◽  
Pier Carlo Ricci ◽  
Piero Cosseddu ◽  
Annalisa Bonfiglio
Keyword(s):  
Field Effect ◽  
Low Voltage ◽  
Field Effect Transistors ◽  
High Mobility ◽  
Chemical Vapor ◽  
Cost Effective ◽  
Large Area ◽  
Parylene C ◽  
Biomedical Sensing ◽  
Novel Applications

The development of electronic devices with enhanced properties of transparency and conformability is of high interest for the development of novel applications in the field of bioelectronics and biomedical sensing. Here, a fabrication process for all organic Organic Field-Effect Transistors (OFETs) by means of large-area, cost-effective techniques such as inkjet printing and chemical vapor deposition is reported. The fabricated device can operate at low voltages (as high as 4 V) with ideal electronic characteristics, including low threshold voltage, relatively high mobility and low subthreshold voltages. The employment of organic materials such as Parylene C, PEDOT:PSS and 6,13-Bis(triisopropylsilylethynyl)pentacene (TIPS pentacene) helps to obtain highly transparent transistors, with a relative transmittance exceeding 80%. Interestingly enough, the proposed process can be reliably employed for OFET fabrication over different kind of substrates, ranging from transparent, flexible but relatively thick polyethylene terephthalate (PET) substrates to transparent, 700-nm-thick, compliant Parylene C films. OFETs fabricated on such sub-micrometrical substrates maintain their functionality after being transferred onto complex surfaces, such as human skin and wearable items. To this aim, the electrical and electromechanical stability of proposed devices will be discussed.

scholarly journals Effects of polarized organosilane self-assembled monolayers on organic single-crystal field-effect transistors

2004 ◽  
Vol 85 (21) ◽  
pp. 5078-5080 ◽  
Author(s):  
J. Takeya ◽  
T. Nishikawa ◽  
T. Takenobu ◽  
S. Kobayashi ◽  
Y. Iwasa ◽  
...  
Keyword(s):  
Single Crystal ◽  
Crystal Field ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Self Assembled Monolayers ◽  
Crystal Field Effect ◽  
Organic Single Crystal ◽  
Assembled Monolayers ◽  
Self Assembled

Solution-Processed High Mobility Top-Gate N-Channel Polymer Field-Effect Transistors

2015 ◽  
Vol 32 (9) ◽  
pp. 098501
Author(s):  
Lan-Yi Xiang ◽  
Jun Ying ◽  
Jin-Hua Han ◽  
Wei Wang ◽  
Wen-Fa Xie
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
High Mobility ◽  
Solution Processed

Solution-Grown Organic Single-Crystal Field-Effect Transistors with Ultrahigh Response to Visible-Blind and Deep UV Signals

2015 ◽  
Vol 1 (8) ◽  
pp. 1500136 ◽  
Author(s):  
Gang Wu ◽  
Chen Chen ◽  
Shuang Liu ◽  
Congcheng Fan ◽  
Hanying Li ◽  
...  
Keyword(s):  
Single Crystal ◽  
Crystal Field ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Crystal Field Effect ◽  
Organic Single Crystal ◽  
Deep Uv ◽  
Visible Blind
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