Enhanced environmental stability induced by effective polarization of a polar dielectric layer in a trilayer dielectric system of organic field-effect transistors: a …

NVV Subbarao, M Gedda, PK Iyer… - ACS applied materials …, 2015 - ACS Publications
We report a concept fabrication method that helps to improve the performance and stability
of copper phthalocyanine (CuPc) based organic field-effect transistors (OFETs) in ambient …

Interfacial capacitance immunosensing using interdigitated electrodes: the effect of insulation/immobilization chemistry

FR Castiello, J Porter, P Modarres… - Physical Chemistry …, 2019 - pubs.rsc.org
With the aim of improving the reproducibility of capacitive immunosensors, we performed a
comparative study of four different insulating/immobilization chemistries. Each chemistry …

Flexible and low-voltage organic phototransistors

F Yu, S Wu, X Wang, G Zhang, H Lu, L Qiu - RSC advances, 2017 - pubs.rsc.org
A stripping procedure was demonstrated for the preparation of an ultra-smooth aluminum
electrode. After potentiostatic anodization and treatment with a self-assembled monolayer …

Effect of temperature on hysteresis of dipolar dielectric layer based organic field-effect transistors: A temperature sensing mechanism

NVV Subbarao, S Mandal, M Gedda, PK Iyer… - Sensors and Actuators A …, 2018 - Elsevier
This study investigates the effect of measurement temperature on the hysteresis of organic
field-effect transistors (OFETs) under vacuum and humidity conditions (∼ 65% RH). OFETs …

Organic single crystals of cyano-substituted p-phenylene vinylene derivatives as transistors with low surface trap density

J Deng, Y Wan, C Cai, C Gu, Y Ma - Chemical Communications, 2020 - pubs.rsc.org
We obtained two high-quality lamellar crystals of cayno-substituted p-phenylene vinylene
derivatives and fabricated their transistors. The transistors demonstrated hysteresis-free, low …

The effect of inorganic/organic dual dielectric layers on the morphology and performance of n-channel OFETs

A Kalita, A Dey, PK Iyer - Physical Chemistry Chemical Physics, 2016 - pubs.rsc.org
The optimization of dual dielectric layers by incorporating poly (vinyl alcohol)(PVA), poly
(methyl methacrylate)(PMMA), polystyrene (PS) or poly (4-vinylphenol)(PVP) in combination …

Fabrication of Exceptional Ambient Stable Organic Field-Effect Transistors by Exploiting The Polarization Of Polar Dielectric Layers

NVV Subbarao, DK Goswami - High-Performance Materials and …, 2018 - taylorfrancis.com
36In this chapter, we have studied the systematic effects of different polymeric dielectric
layers on the operational and environmental stability of CuPc based organic field-effect …

[引用][C] 绝缘层修饰对喷墨打印有机场效应晶体管形貌和性能的影响

张国成, 陈惠鹏, 郭太良 - 发光学报, 2017