Results 221 to 230 of about 55,287 (317)

A Broad-Band Self-Powered Photodetector Based on a MoTe₂/Bi₂Te₃ Heterojunction for Optical Imaging and Bias-Controlled Signal Modulation. [PDF]

Materials (Basel)
Du S, Li K, Li W, Feng J, Sheng Y, Tao L, Zheng Z, Song W, Zhao Y.   +8 more
europepmc   +1 more source

Photothermal Amplification via Nanorobotic Swarming Dynamics

Advanced Science, EarlyView.
This study explores a novel approach to enhance photothermal therapy using magnetically regulated microswarms. It details the development of magnetic nanoparticles organized into dynamic structures that improve heat retention and conversion efficiency.
Qinglong Wang, Lin Su, Zhengxin Yang, Yihang Jiang, Haojin Yang, Qianqian Wang, Li Zhang, Ben Wang, Jiajia Wang   +8 more
wiley   +1 more source

A nanoporous Ni(OH)₂ interlinked Co₃O₄ heterojunction: a novel approach to chromium(vi) detection. [PDF]

Nanoscale Adv
Darabdhara G, Baruah MJ, Saikia E, Gohain SB, Bayan R, Kemprai R, Gogoi D, Park YB, Das B, Sharma M.   +9 more
europepmc   +1 more source

Electrocatalytic Coupling Conversion of Methane by Dual‐Site Control in Nickel Oxyhydroxide

Advanced Science, EarlyView.
Electrocatalytic coupling conversion of methane (CH4) is accomplished on the nickel oxyhydroxide (NiOOH), wherein the Ni─O dual‐site is triggered via the proper electronic interaction, synergistically promoting the C─H activation and C─C formation, enabling a selective and efficient C2 product generation route under ambient conditions. ABSTRACT Methane
Kailong Lu, Yangshen Chen, Junhao Wang, Yi Zhang, Sunyang He, Huimin Xu, Hui Liu, Jiao Deng   +7 more
wiley   +1 more source

Interfacial Synergy in a Band-Aligned Low-Dimensional Heterojunction Toward Broadband Photodetection. [PDF]

Adv Sci (Weinh)
Wen Y, Xiao K, Yang Y, Jiang M, Zhang L, Hou S, Ma H, Zhang Y, Mo W, Tan Y, Peng B, Huang J, Wei X, Liu C, Zhao B, He J, Li Q, Ding S, Zhou Y, Li G, Chen X.   +20 more
europepmc   +1 more source

From Materials to Medical Images: Translating Perovskite‐Based X‐Ray Detectors Toward Clinical Imaging

Advanced Science, EarlyView.
This review examines perovskite‐based X‐ray detectors from a materials‐to‐medical‐images perspective. Recent progress in perovskite‐based X‐ray detectors is discussed with emphasis on their relevance to clinical imaging. The key barriers to clinical implementation are analyzed.
Sibin Wang, Yongrui Yang, Kun Zhang, Xiaojuan Lu, Hong Yin, Yali Qiao, Xiaojia Zheng, Xiao Zhang, Yanlin Song   +8 more
wiley   +1 more source

Visible-light-driven valorization of 5-hydroxymethylfurfural over a hollow Co₃O₄@Zn₃In₂S₆ nanocage in base-free water under an air atmosphere. [PDF]

Chem Sci
Dang R, Fan K, Wang YN, Zhu G, Liu L, Hu Z, Guo T, Chen W, Chen F.   +8 more
europepmc   +1 more source

Retinomorphic Visual Processing Enabled by Contact‐Engineered IGZO Optoelectronic Synaptic Memtransistors

Advanced Science, EarlyView.
Here, we present an optoelectronic synaptic memtransistor (OSMT) integrating photoresponsive IGZO with contact‐engineered HfO2, enabling electrically and optically tunable synaptic weights. The device demonstrates broad range of tunable conductance states and array‐level image processing, highlighting its potential for intelligent machine vision ...
Donghyun Kang, San Nam, Dayul Nam, In‐Soo Kim, Myung‐Gil Kim, Sung Kyu Park, Yong‐Hoon Kim   +6 more
wiley   +1 more source

Digital twin analysis of graphene-silicon solar Schottky-heterojunction cell efficiency for terrestrial photovoltaics. [PDF]

Sci Rep
Kanti PK, Kumar HGP, Elsaeedy HI, Wanatasanappan VV, Syum GG, Ben Hamida MB.   +5 more
europepmc   +1 more source

Synergistic Interface Engineering via Buffer Layer and UVO Treatment for High‐Performance PbS Quantum Dot Near‐Infrared Photodiodes

Advanced Science, EarlyView.
A dual‐interface strategy combining a solvent‐orthogonal Poly‐TPD buffer with UV–ozone tuning of PbS‐EDT reconstructs interfacial energetics and defect chemistry in PbS CQD photodiodes. The optimized interface suppresses shunt‐ and trap‐related leakage, reduces noise, and enables high‐detectivity near‐infrared detection with imaging capability ...
Chuan Wei, Jun Han, Ning Feng, Li Yan, Hao Sun, Yuanhong Gao, Meili Xu, Guodan Wei, Hong Meng   +8 more
wiley   +1 more source