Results 111 to 120 of about 11,048 (302)

Naphthalene flanked diketopyrrolopyrrole based organic semiconductors for high performance organic field effect transistors [PDF]

, 2018
Here, we design and synthesize three new diketopyrrolopyrrole (DPP) derivatives with naphthalene, possessing large-scaled p-delocalized electronic structure, as the flanking groups and both linear (n-decyl and n-dodecyl) and branched (2-hexyldecyl)alkyl ...
Caporale, Chiara, Bottle, Steven E, Bell, John, Bell, J, Bell, J., Huabin Sun, Manzhos, Sergei, Bottle, S.E, Blaikie, C, Caporale, C, Liu, Qian, Feron, K, Macleod, J., Sergei Manzhos, Caporale, C., Krishna Feron, Jennifer M. MacLeod, Blaikie, Chula, Sun, Huabin, Liu, Q, Feron, Krishna, Sonar, P, Noh, Y., Chiara Caporale, MacLeod, Jennifer M, Manzhos, S., Manzhos, S, Sonar, P., Feron, K., Noh, Y.-Y, Massi, M, Steven E. Bottle, MacLeod, J.M, Liu, Q., Yong-Young Noh, Massi, Massimiliano, Chula Blaikie, Sun, H., Qian Liu, Sun, H, Noh, Yong-Young, Bottle, Steven E., Bottle, S., Blaikie, C., John Bell, MacLeod, Jennifer M., Sonar, Prashant, Prashant Sonar, Massimiliano Massi   +48 more
core   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Organic nanofibers integrated by transfer technique in field-effect transistor devices

Nanoscale Research Letters, 2011
The electrical properties of self-assembled organic crystalline nanofibers are studied by integrating these on field-effect transistor platforms using both top and bottom contact configurations.
Tavares Luciana, Kjelstrup-Hansen Jakob, Thilsing-Hansen Kasper, Rubahn Horst-Günter   +3 more
doaj  

Crystal step edges can trap electrons on the surfaces of n-type organic semiconductors

Nature Communications, 2018
The microstructure of organic semiconductors affects their transport properties, but directly probing this relationship is challenging. He et al. show that step edges act as electron traps on the surfaces of n-type single crystals, resulting in a field ...
Tao He, Yanfei Wu, Gabriele D’Avino, Elliot Schmidt, Matthias Stolte, Jérôme Cornil, David Beljonne, P. Paul Ruden, Frank Würthner, C. Daniel Frisbie   +9 more
doaj   +1 more source

Physicochemical, self-assembly and field-effect transistor properties of anti- and syn- thienoacene isomers [PDF]

, 2011
Physicochemical, self-assembly and field-effect transistor properties of anti- and syn- thienoacene isomersThe relationships between the molecular structure, self-assembly and charge transport properties of two fused-ring thienoacene isomers, a sickle ...
Wen, Shu-Hao, Han, Ke-Li, Hu, Wenping, 邓伟侨, Li, Hongxiang, Dong, Huanli, HongxiangLi, XiaoweiZhan, Zhan, Xiaowei, Li, Rongjin, Deng, Wei-Qiao, 胡文平   +11 more
core   +1 more source

Intimate Interaction Between Nucleic Acid and Conjugated Polymers in Organic Electrochemical Transistors Enables Ultrasensitive Biomarker Detection

Advanced Materials, EarlyView.
The intimate interaction between negatively charged RNA molecules and conjugated polymers in organic electrochemical transistors (OECTs) in aqueous electrolytes is investigated. It demonstrates that RNA binding reduces the volumetric capacitance of the polymer channel, enabling the development of an ultrasensitive biosensing platform capable of ...
Hong Liu, Naixiang Wang, Anneng Yang, Jiajun Song, Li Li, Iain McCulloch, Helen Ka‐wai Law, Feng Yan   +7 more
wiley   +1 more source

Ultra-high gain diffusion-driven organic transistor

Nature Communications, 2016
Organic field-effect transistors offer limited gain due to the large contact resistance and the channel length modulation. Here, Torricelli et al.show a new transistor architecture where the charge injection and extraction are driven by the charge ...
Fabrizio Torricelli, Luigi Colalongo, Daniele Raiteri, Zsolt Miklós Kovács-Vajna, Eugenio Cantatore   +4 more
doaj   +1 more source

Methanofullerene-coated tetrabenzoporphyrin organic field-effect transistors [PDF]

, 2005
Organic field-effect transistors (OFETs) using a solution-processable form of the organic semiconductor tetrabenzoporphyrin were fabricated with a top coating of a soluble nn-type organic semiconductor. The top coating was found to extend the lifetime of
Jerzy Kanicki, Cao, Yong, Ono, Noboru, Patrick B. Shea, Shea, Patrick B., Kanicki, Jerzy, Yong Cao, Noboru Ono   +7 more
core   +1 more source

MOCVD‐Grown MoS2 Wafers as a Transfer‐Free Platform for Top‐Gate Devices via Dry Interface Engineering

Advanced Materials, EarlyView.
We reveal the electronic origin of hidden interfacial doping in monolayer MoS2 grown by MOCVD, identifying sulfate related and water like species as intrinsic donors. Through dry interface engineering approach, we demonstrate MOCVD‐grown single‐crystal MoS2 wafers as a transfer‐free platform for the reliable evaluation of intrinsic gate stacks and ...
Shuhong Li, Juiteng Chang, Keisuke Atsumi, Kosei Matsumoto, Itsuki Tanaka, Tomonori Nishimura, Kaito Kanahashi, Takahiro Nagata, Jun Nara, Yoshiki Sakuma, Emi Kano, Nobuyuki Ikarashi, Kosuke Nagashio   +12 more
wiley   +1 more source

Energy Band Alignment and Electro‐Optical Behavior of Nearly Unstrained Monolayer MoS2 Heterostructures With GaN

Advanced Materials Interfaces, EarlyView.
Large size (∼100 µm) monolayer MoS2 grown by LPI‐CVD on n‐GaN exhibit a high n‐type doping, very low strain, and a type‐I band alignment at MoS2/GaN interface. Photocurrent measurements under illumination with photon energies from ∼2 to ∼5 eV show superior electro‐optical performances of these MoS2/n‐GaN heterojunctions as compared to Ni/n‐GaN devices ...
Salvatore Ethan Panasci, Emanuela Schilirò, Giuseppe Greco, Patrick Fiorenza, Fabrizio Roccaforte, Fiorenza Esposito, Igor Píš, Federica Bondino, Antonino Madonia, Marco Cannas, Simonpietro Agnello, Luca Seravalli, Filippo Giannazzo   +12 more
wiley   +1 more source