Results 121 to 130 of about 14,891 (262)

Hydrogel‐Based Bioelectronics: From Therapy and Sensing to Neuromorphic Computation

FlexTech, EarlyView.
This review establishes a material–conduction–property–application framework connecting hydrogel chemistry and charge transport with therapy, sensing, closed‐loop feedback, and neuromorphic computation. ABSTRACT Bioelectronics establish bidirectional communication between living systems and electronic devices, providing an enabling platform for ...
Jianlong Hong, Jiaqi Lu, Yijun Hao, Ning Ren, Shuhan He, Haobo Qi, Jingfeng Xu, Chengkuo Lee   +7 more
wiley   +1 more source

On the MOSFET Threshold Voltage Extraction by Transconductance and Transconductance-to-Current Ratio Change Methods: Part I—Effect of Gate-Voltage-Dependent Mobility

, 2011
This paper presents a study of the effect of the gate-voltage-dependent mobility on the threshold voltage extraction in long-channel MOSFETs by the transconductance change method and recently proposed transconductance-to-current ratio change method ...
Mohd Khairuddin Md Arshad, Kilchytska, Valeriya, Raskin, Jean-Pierre, Nazarov, A., Flandre, Denis, Jean-Pierre Raskin, Valeriya Kilchytska, Alexey Nazarov, Rudenko, Tamara, Arshad, M.K.M., Tamara Rudenko, Denis Flandre   +11 more
core   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

HOT CARRIER STRESS INDUCED CHANGES IN MOST TRANSCONDUCTANCE STRUCTURE

, 1988
An analysis of MOS transistor hot carrier degradation is presented, based upon experimental, simulated and analytical study. The transconductance curve study is shown to be a good tool for the correct characterization of the stress induced damage, and ...
C. BERGONZONI, P. CAPRARA, R. BENECCHI
core   +1 more source

Challenges and strategies toward next‐generation high‐performance flexible and printable thin‐film transistors

FlexMat, EarlyView.
This review explores recent progress in printing strategies such as inkjet, screen, liquid metal, and roll to roll (R2R) methods and their roles in fabricating flexible TFTs. Device architectures are examined with emphasis on printed components and their influence on performance and stability.
Xia Zhao, Zhongqing Zeng, Zeyu Hu, Jaekyun Kim, Jidong Jin, Wensi Cai, Zhigang Zang   +6 more
wiley   +1 more source

Comprehensive Evaluation of Junctionless and Inversion-Mode Nanowire MOSFETs Performance at High Temperatures

IEEE Journal of the Electron Devices Society
This work aims to perform a comprehensive comparison of the electrical properties of junctionless and inversion-mode nanowires MOSFETS, fabricated with similar gate stack and state-of-art process, in the temperature range from 300 K to 580 K.
Rhaycen R. Prates, Sylvain Barraud, Mikael Casse, Maud Vinet, Olivier Faynot, Marcelo A. Pavanello   +5 more
doaj   +1 more source

A flexible dual‐gate thin‐film transistor‐based tactile sensor array with polarity‐aware encoding for neuromorphic recognition

FlexMat, EarlyView.
A flexible piezoelectric tactile sensor array is developed by integrating polyvinylidene fluoride sensing elements with dual‐gate indium‐tin‐zinc oxide thin‐film transistor‐based pixel amplifiers. Direct coupling to the high‐impedance gate minimizes signal loss, enabling twofold voltage amplification and an extended effective relaxation time of ∼4.86 s
Tengteng Lei, Boyi Zhu, Yushen Hu, Tianming Li, Man Wong   +4 more
wiley   +1 more source

A Relationship between Interface Trap Density and Transconductance in 6H-SiC Enhancement Mode Field Effect Transistors

, 1995
An explicit analytical expression relating the interface trap densities and transconductance is derived for enhancement mode field effect transistors without any simplifying assumptions regarding the energy distribution of traps. Using this relationship,
M. Tabib-Azar, M. W. Dryfuse
core   +1 more source

Conformal fiber bioelectronics: Bridging flexible electronics and precision medicine

FlexMat, EarlyView.
Conformal fiber bioelectronics for sensing, biomedical applications, and clinical devices toward precision medicine. Abstract Fiber‐based bioelectronic devices have emerged as a compelling platform for wearable and implantable health technologies, owing to their one‐dimensional topology, mechanical compliance, textile integrability, and compatibility ...
Yue Zhao, Yuhang Dong, Kehang Li, Lei Xie, Yingying Wei, Ziyi Xu, Xiao Zhao, Gang Song, Hong Liu, Enzhi Jia, Vyacheslav Ryabov, Maria Kercheva, Irina Kologrivova, Ying Jiang, Ting Li, Ting Wang   +15 more
wiley   +1 more source

Organic neuromorphic optoelectronic sensing materials, intelligent devices, and bionic systems

InfoMat, EarlyView.
Due to the excellent performance and biocompatibility, organic neuromorphic photoelectric sensing technology is regarded as a highly promising research field. In this review, Liu et al. summarize the recent advances in related materials, devices, and system integration.
Yu‐ang Liu, Guocai Liu, Lang Jiang, Yunqi Liu, Yunlong Guo   +4 more
wiley   +1 more source