Results 201 to 210 of about 2,642,553 (236)

Computation‐Less, Bias‐Free, and Ultra‐Broadband Photodetector for On‐Chip Edge Extraction

Advanced Materials, EarlyView.
A computation‐less, bias‐free, and ultra‐broadband photodetector directly converts local optical‐intensity gradients into signed photocurrents through a position‐dependent bi‐directional photoresponse. This intrinsic physical sensing mechanism enables single‐pixel edge extraction from the near‐infrared to the long‐wave infrared at room temperature ...
Jintao Fu, Hao Jiang, Xingsi Liu, Fakun Wang, Yang Peng, Qi Jie Wang, Weibo Gao, Xingzhan Wei, Cheng‐Wei Qiu   +8 more
wiley   +1 more source

Thermal-Hydraulic Performance Optimization of Open Microchannel Heat Sinks with Integrated Front Triangular Ribs and Secondary Channels. [PDF]

Micromachines (Basel)
Gong J, Pan Z.
europepmc   +1 more source

Spectral Selective and Low‐Noise Thin‐Film Organic Photodetectors Enabled by Electric‐Field Engineering

Advanced Materials, EarlyView.
Molecular doping redistributes the internal electric field in organic photodetectors, providing a new degree of freedom to spatially control carrier transport and collection. Simulations and experiments reveal distinct transport pathways for injected and photogenerated carriers, enabling low dark current under reverse bias and wavelength‐selective ...
Jingwei Yi, Yi Yang, Vahid Mahdikhah, Yibo Shi, Jordan Shanahan, Apurva Gadikar, Yusen Pei, Xinyun Dong, Jacob P Mauthe, Reece Henry, Kenan Gundogdu, Brendan T. O'Connor, Aram Amassian, Harald Ade, Wei You, Franky So   +15 more
wiley   +1 more source

Correction: Heterogeneity manifestation and formation mechanism of school youth sports activity quality: a multi-case comparative study based on the configurational perspective. [PDF]

Front Psychol
Liu Y, Yin J.
europepmc   +1 more source

Correction: Biochemical and genetic studies define the functions of methylthiotransferases in methanogenic and methanotrophic archaea. [PDF]

Front Microbiol
Boswinkle K, Dinh TA, Allen KD.
europepmc   +1 more source

Correction: Pathogenic characteristics and factors associated with multidrug-resistant bacterial infections after perianal abscess surgery. [PDF]

Front Surg
Wang B, Wei X, Ma W, Wang X, Hu B, Zhao Y.   +5 more
europepmc   +1 more source