Results 141 to 150 of about 16,548,618 (294)

High‐Performance 2D C‐Axis‐Aligned Crystalline Oxide Semiconductor Heterostructure Transistors via Aqueous Solution Deposition

Advanced Electronic Materials
2D wide bandgap oxide semiconductors with sub‐5 nm thickness have recently attracted tremendous attention owing to their unique electronic characteristics.
Wangying Xu, Junling Zhou, Jierui Lin, Chen Wu, Yanwei Li, Shuqiong Lan   +5 more
doaj   +1 more source

Amorphous IGZO, Crystalline IGO, Amorphous IGZO Triple Active Layer With 2D Electron Gas at Both Interfaces for High Performance TFTs

Advanced Materials Technologies, EarlyView.
The dual‐gate coplanar a‐IGZO/C‐IGO/a‐IGZO TFT is investigated, exhibiting a high filed‐effect mobility of 53.81 cm2 V−1s−1 with excellent stability. The amorphous IGZO layer provides smooth surface, which carrier scattering and high‐quality interface between gate insulator and active layer.
Solbee Lee, Taebin Lim, Seungho Lee, Sunaina Priyadarshi, Jin Jang   +4 more
wiley   +1 more source

Study of MoN gate impact on GaN high electron mobility transistor

Electronics Letters
In this letter, molybdenum nitride (MoN) gate AlGaN/GaN HEMT has been investigated with MoN developed in various physical vapour deposition (PVD) conditions.
Lixing Zhang, BeiBei Lv, Xu Ding, Faxin Yu, Jiongjiong Mo   +4 more
doaj   +1 more source

Impact of Charge-Trapping Effects on Reliability Instability in Al_xGa_1-xN/GaN High-Electron-Mobility Transistors with Various Al Compositions. [PDF]

Materials (Basel), 2023
Amir W, Chakraborty S, Kwon HM, Kim TW.
europepmc   +1 more source

Laser‐Induced Local De‐Doping in Organic Semiconductors

Advanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer, Aleksandr Perevedentsev, Daniel Ryklin, Rasmus R. Schröder, Gerardo Hernandez‐Sosa, Uli Lemmer   +5 more
wiley   +1 more source

Enhancing Device Performance with High Electron Mobility GeSn Materials

Advanced Electronic Materials
As transistors continue to shrink, the need to replace silicon with materials of higher carrier mobilities becomes imperative. Group‐IV semiconductors, and particularly GeSn alloys, stand out for their high electron and hole mobilities, making them ...
Yannik Junk, Omar Concepción, Marvin Frauenrath, Jingxuan Sun, Jin Hee Bae, Florian Bärwolf, Andreas Mai, Jean‐Michel Hartmann, Detlev Grützmacher, Dan Buca, Qing‐Tai Zhao   +10 more
doaj   +1 more source

Analytical and Physical Investigation on Source Resistance in In_xGa_1-xAs Quantum-Well High-Electron-Mobility Transistors. [PDF]

Micromachines (Basel), 2023
Yoo JH, Lee IG, Tsutsumi T, Sugiyama H, Matsuzaki H, Lee JH, Kim DH.   +6 more
europepmc   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

A quantitative approach for trap analysis between Al_0.25Ga_0.75N and GaN in high electron mobility transistors. [PDF]

Sci Rep, 2021
Amir W, Shin JW, Shin KY, Kim JM, Cho CY, Park KH, Hoshi T, Tsutsumi T, Sugiyama H, Matsuzaki H, Kim TW.   +10 more
europepmc   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source