High charge carrier densities and conductance maxima in single-crystal organic field-effect transistors with a polymer electrolyte gate dielectric

2006 ◽  
Vol 88 (20) ◽  
pp. 203504 ◽  
Author(s):  
Matthew J. Panzer ◽  
C. Daniel Frisbie
Keyword(s):  
Charge Carrier ◽  
Single Crystal ◽  
Polymer Electrolyte ◽  
Field Effect ◽  
Gate Dielectric ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
High Charge

Dianthraceno[a,e]pentalenes: synthesis, crystallographic structures and applications in organic field-effect transistors

2015 ◽  
Vol 51 (3) ◽  
pp. 503-506 ◽  
Author(s):  
Gaole Dai ◽  
Jingjing Chang ◽  
Wenhua Zhang ◽  
Shiqiang Bai ◽  
Kuo-Wei Huang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
Dense Packing ◽  
Organic Field Effect Transistors ◽  
High Charge ◽  
Crystallographic Structures ◽  
High Charge Carrier Mobility

Two stable dianthraceno[a,e]pentalenes were synthesized and DAP2 exhibited a high charge carrier mobility of 0.65 cm2 V−1 s−1 due to its dense packing.

Degradation of organic field-effect transistors made of pentacene

2004 ◽  
Vol 19 (7) ◽  
pp. 1999-2002 ◽  
Author(s):  
Ch. Pannemann ◽  
T. Diekmann ◽  
U. Hilleringmann
Keyword(s):  
Charge Carrier ◽  
Threshold Voltage ◽  
Field Effect ◽  
Gate Dielectric ◽  
Field Effect Transistors ◽  
Ambient Air ◽  
Organic Field Effect Transistors ◽  
Organic Thin Film ◽  
Field Effect Mobility ◽  
Semiconducting Material

This article reports degradation experiments on organic thin film transistors using the small organic molecule pentacene as the semiconducting material. Starting with degradation inert p-type silicon wafers as the substrate and SiO2 as the gate dielectric, we show the influence of temperature and exposure to ambient air on the charge carrier field-effect mobility, on-off-ratio, and threshold-voltage. The devices were found to have unambiguously degraded over 3 orders of magnitude in maximum on-current and charge carrier field-effect mobility, but they still operated after a period of 9 months in ambient air conditions. A thermal treatment was carried out in vacuum conditions and revealed a degradation of the charge carrier field-effect mobility, maximum on-current, and threshold voltage.

A bowl-shaped sumanene derivative with dense convex–concave columnar packing for high-performance organic field-effect transistors

2017 ◽  
Vol 53 (83) ◽  
pp. 11407-11409 ◽  
Author(s):  
Beibei Fu ◽  
Xueqing Hou ◽  
Cong Wang ◽  
Yu Wang ◽  
Xiaotao Zhang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Single Crystal ◽  
Field Effect ◽  
High Performance ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
Organic Field Effect Transistors ◽  
Crystal Field Effect ◽  
First Time

The charge carrier mobility of a sumanene derivative was probed using single-crystal field-effect transistors for the first time.

scholarly journals UV-Deep Blue-Visible Light-Emitting Organic Field Effect Transistors with High Charge Carrier Mobilities

2017 ◽  
Vol 5 (8) ◽  
pp. 1600973 ◽  
Author(s):  
Mujeeb Ullah ◽  
Robert Wawrzinek ◽  
Ravi C. R. Nagiri ◽  
Shih-Chun Lo ◽  
Ebinazar B. Namdas
Keyword(s):  
Charge Carrier ◽  
Visible Light ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Light Emitting ◽  
High Charge ◽  
Deep Blue

Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

2015 ◽  
Vol 51 (38) ◽  
pp. 8120-8122 ◽  
Author(s):  
Kwang Hun Park ◽  
Kwang Hee Cheon ◽  
Yun-Ji Lee ◽  
Dae Sung Chung ◽  
Soon-Ki Kwon ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
Crystalline Order ◽  
High Charge Carrier Mobility

The selenophene-substitution can lead to a higher crystalline order as well as a high charge carrier mobility in isoindigo-based polymers.

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