Results 21 to 30 of about 17,076,124 (292)

Advances in Compact Modeling of Organic Field-Effect Transistors

IEEE Journal of the Electron Devices Society, 2020
In this review, recent advances in compact modeling of organic field-effect transistors (OFETs) are presented. Despite the inherent strength for printed flexible electronics and the extremely aggressive research conducted over more than three decades ...
Sungyeop Jung, Yvan Bonnassieux, Gilles Horowitz, Sungjune Jung, Benjamin Iniguez, Chang-Hyun Kim   +5 more
doaj   +1 more source

Bulk versus Contact Doping in Organic Semiconductors

Micromachines, 2021
This study presents a comparative theoretical analysis of different doping schemes in organic semiconductor devices. Especially, an in-depth investigation into bulk and contact doping methods is conducted, focusing on their direct impact on the terminal ...
Chang-Hyun Kim
doaj   +1 more source

Intrinsically ionic conductive cellulose nanopapers applied as all solid dielectrics for low voltage organic transistors

Nature Communications, 2018
Next-generation organic electronics require flexible organic field effect transistors that show low-voltage operation and are biodegradable. Here, Huang and co-workers demonstrate high-performance transistors that utilize solid-state ionic conductive ...
Shilei Dai, Yingli Chu, Dapeng Liu, Fei Cao, Xiaohan Wu, Jiachen Zhou, Bilei Zhou, Yantao Chen, Jia Huang   +8 more
doaj   +1 more source

Bias stress effect and recovery in organic field effect transistors: proton migration mechanism [PDF]

, 2010
Organic field-effect transistors exhibit operational instabilities when a gate bias is applied. For a constant gate bias the threshold voltage shifts towards the applied gate bias voltage, an effect known as the bias-stress effect.
Mathijssen, Simon G. J., Dago M. de Leeuw, Peter A. Bobbert, Sharma, Abhinav, Leeuw, de, D.M., Mathijssen, Simon G. J.,, Simon G. J. Mathijssen, Sharma, A.,, de Leeuw, Dago M.,, A. Sharma, de Leeuw, Dago M., Mathijssen, S.G.J., Bobbert, P.A., Kemerink, M.,, Kemerink, M., Bobbert, Peter A.,, M. Kemerink, Bobbert, Peter A., Sharma, A.   +18 more
core   +1 more source

Comparison between bulk and held-effect mobility in polyfluorene copolymer field-effect transistors

, 2022
S.25-34Polymer field-effect-transistors (FETs) have been proposed for use in display driver circuitry, information storage and processing, and identity tags. To maximize performance in polymer FETs it is important to have a high carrier mobility. A major
Rawcliffe, R., Bradley, D.D.C., Campbell, A.J.   +2 more
core   +1 more source

The New Era of Organic Field-Effect Transistors: Hybrid OECTs, OLEFETs and OFEWs

Applied Sciences
Advancements in electronic device technology have led to an exponential growth in demand for more efficient and versatile transistors. In this context, organic field-effect transistors (OFETs) have emerged as a promising alternative due to their unique ...
Iván Torres-Moya
doaj   +1 more source

Enhancement in Charge Carrier Mobility by Using Furan as Spacer in Thieno[3,2-b]Pyrrole and Alkylated-Diketopyrrolopyrrole Based Conjugated Copolymers

Applied Sciences, 2022
The structural alteration of semiconducting polymer backbones can improve the optoelectronic properties of organic semiconductors and enhance field-effect mobilities.
Prabhath L. Gamage, Chinthaka M. Udamulle Gedara, Ruwan Gunawardhana, Chandima Bulumulla, Ziyuan Ma, Ashutosh Shrivastava, Michael C. Biewer, Mihaela C. Stefan   +7 more
doaj   +1 more source

Recent progress in photoactive organic field-effect transistors

Science and Technology of Advanced Materials, 2014
Recent progress in photoactive organic field-effect transistors (OFETs) is reviewed. Photoactive OFETs are divided into light-emitting (LE) and light-receiving (LR) OFETs.
Yutaka Wakayama, Ryoma Hayakawa, Hoon-Seok Seo   +2 more
doaj   +1 more source

Control of threshold voltage of organic field-effect transistors by space charge polarization [PDF]

, 2009
We demonstrate organic field-effect transistors (OFETs) with an ion-dispersed polymer for the gate dielectrics. By applying external electric field (V_), the dispersed ions can migrate by electrophoresis and separated ion pairs form space charge ...
Murata, Hideyuki, Konno, Koudai, Sakai, Heisuke   +2 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source