Results 91 to 100 of about 2,657,770 (315)

Structure–Transport–Ion Retention Coupling for Enhanced Nonvolatile Artificial Synapses

Advanced Functional Materials, EarlyView.
Nitrogen incorporation into the conjugated backbone of donor–acceptor polymers enables efficient charge transfer and deep ion embedding in organic electrochemical synaptic transistors (OESTs). This molecular‐level design enhances non‐volatile synaptic properties, providing a new strategy for developing high‐performance and reliable neuromorphic devices.
Donghwa Lee, Jinsung Kim, Sein Chung, Junho Sung, Chaeyeon Han, Eunho Lee   +5 more
wiley   +1 more source

Liquid crystalline organic semiconductors for organic transistor applications [PDF]

Polymer Journal, 2016
Liquid crystalline organic semiconductors are good candidates for organic transistors because the materials have properties that are beneficial compared with those of polymer materials. Liquid crystalline materials show good solution processability for the fabrication of uniform crystalline thin films.
Hiroaki Iino, Jun-ichi Hanna
openaire   +1 more source

Using ultra-thin parylene films as an organic gate insulator in nanowire field-effect transistors

, 2018
We report the development of nanowire field-effect transistors featuring an ultra-thin parylene film as a polymer gate insulator. The room temperature, gas-phase deposition of parylene is an attractive alternative to oxide insulators prepared at high ...
Carrad, D.J.,, Cochrane, J.W.,, Gluschke, J.G.,, Lehmann, Sebastian,, Lund University., Lund University., Lyttleton, Roman,, Micholich, A.P.,, Samuelson, Lars,, Seidl, J.,   +9 more
core   +1 more source

Rational Device Design and Doping‐Controlled Performance in Fast‐Response π‐Ion Gel Transistors

Advanced Functional Materials, EarlyView.
π‐Ion gel transistors (PIGTs) achieve extraordinary transconductance and stability through device configuration optimization, high‐mobility conjugated polymer selection, and hole scavenger doping. The optimized PIGTs maintain performance on flexible substrates, enabling printed, fast‐response, and wearable electronics.
Masato Kato, Soh Kushida, Nafees Umar Draz, Dan Kyotani, Emanuel Smarsly, Kyota Yoshinaga, Wenhao He, Uwe H. F. Bunz, Kazuhiro Marumoto, Tatsuya Mori, Yohei Yamamoto   +10 more
wiley   +1 more source

Improved Memory Properties of Graphene Oxide-Based Organic Memory Transistors

Micromachines, 2019
To investigate the behaviour of the organic memory transistors, graphene oxide (GO) was utilized as the floating gate in 6,13-Bis(triisopropylsilylethynyl)pentacene (TIPS-pentacene)-based organic memory transistors. A cross-linked, off-centre spin-coated
Amjad Al-shawi, Maysoon Alias, Paul Sayers, Mohammed Fadhil Mabrook   +3 more
doaj   +1 more source

Surface doping in T6/ PDI-8CN2 Heterostructures investigated by transport and photoemission measurements

, 2012
In this paper, we discuss the surface doping in sexithiophene (T6) organic field-effect transistors by PDI-8CN2. We show that an accumulation heterojunction is formed at the interface between the organic semiconductors and that the consequent band ...
Aversa, L., Barra, M., Cassinese, A., Ciccullo, F., Di Girolamo, F. V., Iannotta, S., Tatti, R., Verucchi, R.   +7 more
core   +1 more source

Manipulating nanoscale structure to control functionality in printed organic photovoltaic, transistor and bioelectronic devices. [PDF]

, 2020
Printed electronics is simultaneously one of the most intensely studied emerging research areas in science and technology and one of the fastest growing commercial markets in the world today.
Andersen, Thomas R, Cottam, Sophie, Elkington, Daniel C, Griffith, Matthew J, Holmes, Natalie P, Kilcoyne, AL David, Stamenkovic, Joshua   +6 more
core  

Pentacene islands grown on ultra-thin SiO2 [PDF]

, 2008
Ultra-thin oxide (UTO) films were grown on Si(111) in ultrahigh vacuum at room temperature and characterized by scanning tunneling microscopy. The ultra-thin oxide films were then used as substrates for room temperature growth of pentacene.
Al-Mahboob, B.C. Riddick, B.R. Conrad, Choudhary, Conrad, E.D. Williams, Fritz, Fritz, Goldberg, Gomar-Nadal, Gotoh, Guaino, Gundlach, Hasunuma, Hasunuma, Hlawacek, Homma, Ishigami, Ju-Hyung, Jurchescu, Kitamura, Knipp, Lublow, Lublow, Malliaras, Mayer, Nabok, Neuwald, Ono, Palasantzas, Repp, Ruiz, Ruiz, Sadowski, Schroeder, Stockhausen, Teichert, Tsai, W.G. Cullen, Watanabe, Westermann, Yang   +41 more
core   +1 more source

Charge Transport in Ternary Charge‐Transfer Solid Solution Single Crystals

Advanced Functional Materials, EarlyView.
This study deconvolutes the roles of indirect (superexchange) and direct electronic coupling on charge transport in single crystals of an organic charge‐transfer molecular semiconductor (OSC). This model system elegantly demonstrates that structural defects introduced by chemical dopants play a significant role in the electronic performance ...
Jonathan C. Novak, Manikanta Makala, Edith L. MacKenzie, Veaceslav Coropceanu, Kimberly Agosto, Abigail A. Moravek, Oana D. Jurchescu, Ren A. Wiscons   +7 more
wiley   +1 more source

Transistors for Chemical Monitoring of Living Cells

Biosensors, 2018
We review here the chemical sensors for pH, glucose, lactate, and neurotransmitters, such as acetylcholine or glutamate, made of organic thin-film transistors (OTFTs), including organic electrochemical transistors (OECTs) and electrolyte-gated OFETs ...
Benoît Piro, Giorgio Mattana, Steeve Reisberg   +2 more
doaj   +1 more source