Results 51 to 60 of about 14,686 (262)

Optimizing the plasma oxidation of aluminum gate electrodes for ultrathin gate oxides in organic transistors

Scientific Reports, 2021
A critical requirement for the application of organic thin-film transistors (TFTs) in mobile or wearable applications is low-voltage operation, which can be achieved by employing ultrathin, high-capacitance gate dielectrics.
Michael Geiger, Marion Hagel, Thomas Reindl, Jürgen Weis, R. Thomas Weitz, Helena Solodenko, Guido Schmitz, Ute Zschieschang, Hagen Klauk, Rachana Acharya   +9 more
doaj   +1 more source

High Performance Durable Vanadium Dioxide Spectral Selective Modulation Smart Windows

Advanced Functional Materials, EarlyView.
Crystallinity‐enhanced VO2 nanoparticles with a self‐limited amorphous oxidation shell achieve an order of magnitude durability improvement and high spectral selective modulation performance (luminous transmittance of 28.5%, solar modulation of 10.5%, and mid‐infrared emissivity modulation of 0.5) for smart windows.
Bin Li, Di Zhang, Guanya Wang, Rong Liu, Shouqin Tian, Xiujian Zhao, Zhimei Sun, Yi Long   +7 more
wiley   +1 more source

Pentacene-Based Thin-Film Transistors With a Solution-Process Hafnium Oxide Insulator [PDF]

, 2009
—Pentacene-based organic thin-film transistors with solution-process hafnium oxide (HfOx) as gate insulating layer have been demonstrated. The solution-process HfOx could not only exhibit a high-permittivity (κ = 11) dielectric constant but also has ...
Chou, Dei-Wei, Li, Yu-Chang, Wei, Chia-Yu, Wang, Yeong-Her, Adriyanto, Feri, Lin, Yu-Ju, Huang, Tong-Jyun   +6 more
core  

Fluorescence detection based point-of-care diagnostics platforms : bridging the gap between laboratory and market [PDF]

, 2014
Point-of-Care (PoC) diagnostics delivers optimal healthcare by providing rapid results at lower cost than the corresponding laboratory tests. It’s applications extend beyond healthcare to environmental monitoring for testing of pollutants in the field ...
Adsul, Neeraj
core   +1 more source

Polyacrylate polymer assisted crystallization: Improved charge transport and performance consistency for solution-processable small-molecule semiconductor based organic thin film transistors

Journal of Science: Advanced Materials and Devices, 2019
In this study, we report on an effective approach to modulate crystallization, control charge transport and enhance performance consistency of small-molecule semiconductor based organic thin film transistors (OTFTs) with the addition of a polyacrylate ...
Zhengran He, Ziyang Zhang, Sheng Bi
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

A Current Supply with Single Organic Thin-Film Transistor for Charging Supercapacitors [PDF]

, 2016
We present a current supply, comprising a single organic thin-film transistor (OTFT), for the charging of supercapacitors. The current supply takes power from the electric grid (115 V AC, US standard), converts the AC voltage to a quasi-constant DC ...
Larsen, C.,, Tu, Deyu,, Tu, D., Edman, Ludvig,, Forchheimer, R., Keshmiri, Vahid,, Keshmiri, V., Forchheimer, Robert,, Edman, L.,, Larsen, Christian,   +9 more
core   +1 more source

Organic Mixed Ionic Electronic Conductor Nanochannels for Vertical Electrochemical and Ionic Transistors

Advanced Electronic Materials
Thin films of organic mixed ionic electronic conductors (OMIECs) constitute the functional layer in organic electrochemical transistors (OECTs), organic bioelectronic transducers and other ionic‐electronic devices.
Chenhong Zhang, Lorenzo Margotti, Francesco Decataldo, Alberto Piccioni, Hongzhi Wang, Beatrice Fraboni, Yaogang Li, Tobias Cramer   +7 more
doaj   +1 more source

A review of highly reliable flexible encapsulation technologies towards rollable and foldable OLEDs

Journal of Information Display, 2020
As the demand for flexible, rollable, and foldable displays grows, various state-of-the-art component technologies, including thin-film transistors (TFTs), electrodes, thin-film encapsulations (TFEs), and touch screen panels, have been developed based on
Eun Gyo Jeong, Jeong Hyun Kwon, Ki Suk Kang, So Yeong Jeong, Kyung Cheol Choi   +4 more
doaj   +1 more source

A Material‐Agnostic Strategy for Uniform Patterning of Conjugated Polymers Unveils the True Role of Porosity in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
A generalizable strategy for fabricating regular porous, chemically intact conjugated polymer channels reveals how porosity benefits organic electrochemical transistors. Composition‐dependent performance enhancement is linked to charge carrier mobility, volumetric capacitance, and effective doped volume.
Geon Gug Yang, Camille E. Cunin, Rebecca F. Meacham, Sang Ouk Kim, Aristide Gumyusenge   +4 more
wiley   +1 more source