Results 221 to 230 of about 3,169,862 (288)

Bending Fatigue Evaluation and Failure Modes of Ultra‐Thin Silicon Chips on Flexible Substrates

FlexTech, EarlyView.
This study investigates the fatigue lifetime of 20‐μm‐thick chips under bending deformation. Three failure modes are identified: metal pad wearing, metal stress migration, and gold wire break. The underlying mechanisms are analyzed through micro‐scale characterization, and temperature effects on fatigue lifetime are explored.
Ying Chen, Chenyu Niu, Zhaoxian Wang, Xin Song, Dongliang Liu, Ming Xu, Yingchao Zhang, Xue Feng   +7 more
wiley   +1 more source

Array of Cointegrated Transistor-Based Artificial Neurons and Synapses for Neuromorphic Computing. [PDF]

Small
Lee SW, Seo S, Jeong H, Han JK, Kim Y, Yoo D, Son JH, Yu JM, Choi S, Choi YK.   +9 more
europepmc   +1 more source

Reverse evolution of fluorine and side chains in bisisoindigo‐based copolymers enabling electron mobility exceeding 7 cm2·V−1·s−1

FlexMat, EarlyView.
Abstract We report the design and synthesis of a series of bisisoindigo‐based donor–acceptor (D–A) copolymers, P4F18, P4F10, P2F18, and P2F10. By reverse evolution of fluorine substitution and side‐chain structure, we effectively tuned the frontier molecular orbital energy levels, intermolecular interactions, molecular self‐assembly, and thus charge ...
Keli Shi, Chang Cui, Qianqian Zhao, Jianping Chen, Weifeng Zhang, Jiadi Chen, Qian Che, Yunchao Zhang, Youjia Li, Zhihui Chen, Liping Wang, Gui Yu   +11 more
wiley   +1 more source

Reconfigurable ferroelectric transistor array for embodied neuromorphic vision with hardware-native sensing, computing, and activation. [PDF]

Sci Adv
Li Y, Zhang ZC, Chen Z, Wang FD, Yao J, Qi HL, Si SH, Ding Y, Kang L, Liu ZB, Chen S, Tian JG, Chen XD.   +12 more
europepmc   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

A Low-Noise, Low-Power, and Wide-Bandwidth Regulated Cascode Transimpedance Amplifier with Cascode-Feedback in 40 nm CMOS. [PDF]

Sensors (Basel)
Zhang X, Zhao Y, Yu G, Lu Z, Wang C.
europepmc   +1 more source

Sequential monitoring and control of a silicon photonic coherent beam adder and analyzer. [PDF]

Sci Rep
De Gaetano S, Crico M, Ferrari G, Sampietro M, Morichetti F, Melloni A, Zanetto F.   +6 more
europepmc   +1 more source

High Performance CMOS Analog Building Blocks for Integrated Circuits

, 2000
openaire   +1 more source

Hyperdimensional in-memory computing with analogue memristive crossbar arrays. [PDF]

Nat Commun
Huang Y, Rad AJ, Belkin D, Ge N, Joshua Yang J, Hu M, Xia Q.   +6 more
europepmc   +1 more source

Experimental Validation of a Compact and Versatile Bioimpedance Measurement Platform Based on the SENSIPLUS Chip. [PDF]

Sensors (Basel)
Giannini L, Asquini R, Buzzin A, Contardi S, Bruschi P, Piuzzi E.   +5 more
europepmc   +1 more source