Results 61 to 70 of about 895 (199)

High mobility organic thin film transistor and efficient photovoltaic devices using versatile donor-acceptor polymer semiconductor by molecular design

, 2011
In this work, we report a novel donor-acceptor based solution processable low band gap polymer semiconductor, PDPP-TNT, synthesized via Suzuki coupling using condensed diketopyrrolopyrrole (DPP) as an acceptor moiety with a fused naphthalene donor ...
Ha, Tae-Jun, Samarendra P. Singh, Yuning Li, Dodabalapur, Ananth, Ooi, Zi-En, Soh, Mui Siang, Zi-En Ooi, Ananth Dodabalapur, Singh, Samarendra P., Tae-jun Ha, Sonar, Prashant, Wong, Ivy, Prashant Sonar, Li, Yuning, Mui Siang Soh, Ivy Wong   +15 more
core   +1 more source

Subthreshold Swing Control in IGZO TFTs Using Floating‐Gate Engineering for AMOLED Displays

Journal of the Society for Information Display, Volume 34, Issue 5, Page 214-223, May 2026.
This study demonstrates a novel IGZO floating‐gate thin‐film transistor (FG‐TFT) enabling precise subthreshold swing (SS) modulation via layout‐defined gate coupling ratio engineering. A source‐overlapped floating‐gate structure achieves wide, linear SS tuning without increasing device footprint, enhancing low‐gray uniformity in high‐resolution AMOLED ...
Sunyeol Bae, Junhyeong Park, Hyung‐Jun Noh, Jaybum Kim, Yumin Yun, Chae‐Hwan Park, Soo‐Yeon Lee   +6 more
wiley   +1 more source

Toward 4R Electronics: Liquid‐Metal‐Enabled Thin Film, and Field‐Effect Transistors for Sustainability and E‐Waste Reduction

Advanced Materials Technologies, Volume 11, Issue 7, 6 April 2026.
The 4R principle—Resilience, Repairability, Recyclability, and Renewability—enables sustainable liquid‐metal transistors. LM materials provide stretchable, damage‐tolerant architectures, allow rapid circuit repair, permit full material recovery through dissolution, and support renewable fabrication cycles, forming a closed‐loop pathway toward ...
Elahe Parvini, Abdollah Hajalilou
wiley   +1 more source

Contact effects in organic thin-film transistor sensors

, 2009
Contact effects in organic thin-film transistors (OTFTs) sensors are here investigated specifically respect to the gate field-induced sensitivity enhancement of more than three orders of magnitude seen in a DHα6T OTFT sensor exposed to 1-butanol vapors ...
TORSI, Luisa, DE GIGLIO, Elvira, CIOFFI, NICOLA, SABBATINI, Luigia, DELL'AQUILA A, MARINELLI F, ANGIONE M. D   +6 more
core   +1 more source

A Highly Robust Integrated Gate Driver Based on Organic TFTs for Active-Matrix Displays

IEEE Journal of the Electron Devices Society
A highly robust integrated gate driver based on organic thin-film transistors (OTFTs) is proposed that effectively addresses the output degradation caused by depletion-mode operation, instability and variation.
Wanming Wu, Chuanke Chen, Chunyu Zhang, Chen Gu, Yinzhi Tang, Shipeng Wang, Mengwen Yan, Qingding Tong, Di Geng, Ling Li   +9 more
doaj   +1 more source

Solution Processed Polymer Source‐Gated Transistors for Zero‐Power Photosensing

Advanced Electronic Materials, Volume 12, Issue 7, 6 April 2026.
This study demonstrates the first solution‐processed bulk heterojunction organic source‐gated transistors (OSGTs) and photo‐OSGTs fabricated using DPP‐DTT: PCBM. Copper‐electrode OSGTs show deep off‐state at zero gate‐source voltage, channel length‐independent on‐state current, and low voltage saturation (γ = 0.22).
Eva Bestelink, Ahmed Wafic, Mattia Scagliotti, Dimitar Kutsarov, Imalka Jayawardena, Matteo Rapisarda, Radu A. Sporea   +6 more
wiley   +1 more source

Tribological and electrical characteristics of dual magnetron sputtered TiN thin films for organic thin-film transistors

AIP Advances
For biocompatible electrode applications, electrically conductive films such as titanium nitride (TiN) are needed, which do not require additional protective and adhesive layers.
Young-Chul Choi, Yong Seob Park, Young-Kil Jun, Nam-Hoon Kim   +3 more
doaj   +1 more source

Dual threshold voltage organic thin-film transistor technology

, 2010
A fully photolithographic dual threshold voltage (VT) organic thin-film transistor (OTFT) process suitable for flexible large-area integrated circuits is presented. The nearroom-temperature (
Sodini, Charles G., Ryu, Kevin K., Akintunde Ibitayo Akinwande, Charles G. Sodini, He, David Da, Nausieda, Ivan A., Akinwande, Akintunde Ibitayo, Ivan Nausieda, David Da He, Bulovic, Vladimir, Vladimir Bulovic, Kevin Kyungbum Ryu   +11 more
core   +1 more source

Effect of Vertical Annealing on the Nitrogen Dioxide Response of Organic Thin Film Transistors

Nanomaterials, 2018
Nitrogen dioxide (NO2) sensors based on organic thin-film transistors (OTFTs) were fabricated by conventional annealing (horizontal) and vertical annealing processes of organic semiconductor (OSC) films.
Sihui Hou, Xinming Zhuang, Zuchong Yang, Junsheng Yu   +3 more
doaj   +1 more source

Current Status and Opportunities of Organic Thin-Film Transistor Technologies

, 2021
Ajudes: National Key Research and Development Program of "Strategic Advanced Electronic Materials" under Grant 2016YFB0401100 and in part by the NSFC of China under Grant 61274083 and Grant 61334008.Attributed to its advantages of super mechanical ...
Xu, Yong, Li, Ling, Guo, Xiaojun, Zhao, Jiaqing, Ogier, Simon, Yan, Feng, Nga Ng, Tse, Cain, Paul, Tang, Wei, Caironi, Mario, Sporea, Radu A., Perinot, Andrea, Carrabina Bordoll, Jordi, Nejim, Ahmed   +13 more
core