Results 261 to 270 of about 1,558,250 (328)

Recent Advances and Perspectives on Field‐Effect Transistors for Artificial Visual Neuromorphic Systems

Advanced Science, EarlyView.
This review presents a comprehensive overview of FET‐based visual neuromorphic systems, covering their semiconductor materials, core device architectures, and operating mechanisms. It further reviews their implementation in emulating biological visual functions, addresses current technological challenges, and outlines future development directions. The
Liu Yaqian, Lang Menghua, Xu Yihang, Zhang Manyu, Lei Chunkang, Lu Xiaozhou, Dou Yi, Wang Lingli, Jiang Liying, Hu Yuanyuan, Chen Huipeng, Jiang Lang   +11 more
wiley   +1 more source

Comprehensive analysis of COLGALT1 in tumor microenvironment regulation and prognosis of clear cell renal cell carcinoma. [PDF]

Clin Exp Med
Guo Y, Wang B, Ding G, Zhang Y, Wang Y, Ma X, Wu J.   +6 more
europepmc   +1 more source

Thermally Induced Creep and Viscoelastic Behavior of Copper Micropillar Arrays

Advanced Science, EarlyView.
Copper micropillar arrays are fabricated by electrodeposition within through‐glass‐via, and their thermally induced time‐dependent deformation is quantified. Nanoindentation creep, EBSD, and TEM reveal a heat‐treatment‐driven transition between grain‐boundary‐mediated deformation and dislocation‐dominated creep, while Kelvin modeling captures ...
Miao Wang, Jihua Zhang, Libin Gao, Hongwei Chen, Wenbo Luo, Wenlei Li, Mingcheng Chen, Mengru Li, Dongbin Wang, Shuang Li, Ting Liu, Xingzhou Cai, Yong Li, Bin Peng, Wanli Zhang   +14 more
wiley   +1 more source

Development of Eu-doped CdS photodetectors with enhanced photodetection performance. [PDF]

Sci Rep
Al Mujamid SM, AlAbdulaal TH, Ashraf IM, Alshehri AM, Taukeer Khan M, Sangaraju S, Shkir M.   +6 more
europepmc   +1 more source

Boosting Photo‐Pyroelectric Effect via Tunable Polarization and Interfacial Defect Engineering

Advanced Science, EarlyView.
This study reports Ba(Ti0.85Zr0.15)O3 nanocatalysts with enhanced polarization and oxygen‐vacancy‐rich interfaces for efficient NIR‐II photo‐pyroelectric therapy. Zr doping boosts the pyroelectric coefficient and accelerates polarization switching, while oxygen vacancies improve photothermal conversion and surface reactivity.
Yanli Huang, Haifen Luo, Jie Yin, Shuai Cao, Gaolei Dong, Zhi Tan, Chunlin Zhao, Peiye Wen, Fengwei Sun, Shan Zhang, Xianzeng Zhang, Yunlu Dai, Zhen Yang, Wei Huang   +13 more
wiley   +1 more source

Photothermal Transport for Guiding Nanoparticles Through the Vitreous Humor. [PDF]

Adv Sci (Weinh)
Guerassimoff L, Ussembayev Y, De Clerck L, Punj D, van den Broek M, Beunis F, Remaut K, Braeckmans K, De Smedt SC, Sauvage F.   +9 more
europepmc   +1 more source

Intracellular Reactive Oxygen Species Generation Induced by High‐Frequency Ultrasound in Thickness Vibration Mode

Advanced Science, EarlyView.
Cell‐sized high‐frequency ultrasound using a lithium niobate transducer, previously ignored in reactive oxygen species (ROS) production, generated intracellular ROS at frequencies higher than conventionally used. The intracellular generation of ROS by cell‐sized high‐frequency ultrasound revealed in this study is expected to be applied to innovative ...
Kotaro Fujishiro, Satoshi Okada, Filippo Rossi, Takahiro Kuchimaru, Yuta Kurashina   +4 more
wiley   +1 more source

Stiles-Crawford effect in infrared two-photon vision. [PDF]

Biomed Opt Express
Wang X, Manzanera S, Tabernero J, Artal P.   +3 more
europepmc   +1 more source

Ultra-wide spectrum photosynapse array with 64k-scale for neuromorphic fusion imaging. [PDF]

Nat Commun
Dun GH, Zhang JH, Xie XX, Qin K, Wu D, Peng JL, Wang HX, Wang Z, Fang HJ, Xie D, Tian H, Yang Y, Ren TL.   +12 more
europepmc   +1 more source

Light-mediated communication in responsive materials ranging from individual self-oscillators to feedback-driven network. [PDF]

Nat Commun
Guo H, Li K, Yang J, Li D, Liu F, Zeng H.   +5 more
europepmc   +1 more source