Garima Mathur

Bio: Garima Mathur is an academic researcher. The author has contributed to research in topics: Pentacene. The author has co-authored 1 publications.

Surface Charge Based Modeling of TIPS-Pentacene TFT

Abstract: This paper presents TCAD modelling of the 6,13-bis(triisopropylsilylethynyl) Pentacene OTFT. The model is based on defect description and charge reproduction and recombination. This model incorporates metal-semiconductor-insulator interface and contact barrier, field-dependent mobility in TIPS pentacene film. It consists of ‘hopping mobility model’ and ‘multiple trapping and release model’. It describes deep, tail DOS both, and not only matches electrical behavior but also gives a panorama of charge injection, carrier transportation. This model can be used for simulation of other structures also.

Numerical Simulation and Analytical Modelling of C8-BTBT-C8 Organic Transistor and Analysis of Semiconductor Thickness

Abstract: Thin film devices have pervasive presence role in applause emerging and conventional technologies. This paper presents TCAD modelling of 2,7-dioctyl{1}benzothieno{3,2-b}{1}benzothiophene (C8-BTBT-C8) OTFT. The model is based on defect description and charge recombination. The model consists of band gap modelling and deep and tail density of state (DOS). The model is examined with experimental data, and the performance parameter is also compared. Using this verified model, the systematic study of the active layer thickness is also performed in this work.