Effect of deep traps on small molecule based thin film transistors

Pramod Kumar; Akanksha Sharma; Sumita Ray Chaudhuri; Subhasis Ghosh

doi:10.1063/1.3656245

Effect of deep traps on small molecule based thin film transistors

Pramod Kumar, Akanksha Sharma, Sumita Ray Chaudhuri, Subhasis Ghosh

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

The influence of the traps on the carrier transport has been investigated in two and three terminal devices using current-voltage and capacitance based spectroscopic methods. The electrical characteristics of organic thin film transistors fabricated on thin films with and without deep traps are compared. Vast improvement in the different parameters which define the performance of organic thin film transistors is observed in devices fabricated on thin films without structural disorder induced deep traps.

Original language	English
Article number	173304
Journal	Applied Physics Letters
Volume	99
Issue number	17
DOIs	https://doi.org/10.1063/1.3656245
State	Published - 24 Oct 2011
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Effect of deep traps on small molecule based thin film transistors",

abstract = "The influence of the traps on the carrier transport has been investigated in two and three terminal devices using current-voltage and capacitance based spectroscopic methods. The electrical characteristics of organic thin film transistors fabricated on thin films with and without deep traps are compared. Vast improvement in the different parameters which define the performance of organic thin film transistors is observed in devices fabricated on thin films without structural disorder induced deep traps.",

author = "Pramod Kumar and Akanksha Sharma and {Ray Chaudhuri}, Sumita and Subhasis Ghosh",

year = "2011",

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AU - Sharma, Akanksha

AU - Ray Chaudhuri, Sumita

AU - Ghosh, Subhasis

PY - 2011/10/24

Y1 - 2011/10/24

N2 - The influence of the traps on the carrier transport has been investigated in two and three terminal devices using current-voltage and capacitance based spectroscopic methods. The electrical characteristics of organic thin film transistors fabricated on thin films with and without deep traps are compared. Vast improvement in the different parameters which define the performance of organic thin film transistors is observed in devices fabricated on thin films without structural disorder induced deep traps.

AB - The influence of the traps on the carrier transport has been investigated in two and three terminal devices using current-voltage and capacitance based spectroscopic methods. The electrical characteristics of organic thin film transistors fabricated on thin films with and without deep traps are compared. Vast improvement in the different parameters which define the performance of organic thin film transistors is observed in devices fabricated on thin films without structural disorder induced deep traps.

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VL - 99

JO - Applied Physics Letters

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Effect of deep traps on small molecule based thin film transistors

Abstract

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