Results 161 to 170 of about 41,921 (296)

Biodegradable and Bioinspired UV Light Recognition via Sustainable Synaptic Transistors for Artificial Intelligence Vision Systems

Advanced Intelligent Systems, EarlyView.
We report a biodegradable electrolyte‐gated synaptic phototransistor that combines low‐power UV sensing with memory functionality, offering a sustainable platform for AI vision systems and health‐monitoring technologies. Presented here is a biodegradable, bioinspired synaptic phototransistor (SPT) based on an electrolyte‐gated field‐effect transistor ...
Theodoros Serghiou, Rogério Morais, Douglas Henrique Vieira, Neri Alves, Roghaieh Parvizi, Jeff Kettle   +5 more
wiley   +1 more source

A Review: Laser Interference Lithography for Diffraction Gratings and Their Applications in Encoders and Spectrometers. [PDF]

Sensors (Basel)
Luo L, Shan S, Li X.
europepmc   +1 more source

Exploring the Limits of Bottom-Up Gold Filling to Fabricate Diffraction Gratings. [PDF]

J Electrochem Soc, 2019
Josell D, Ambrozik S, Williams ME, Hollowell AE, Arrington C, Muramoto S, Moffat TP.   +6 more
europepmc   +1 more source

Diffraction Gratings [PDF]

Nature, 1951
openaire   +1 more source

Giant Magnetostriction in Ferrimagnetic SmFe5As3

Angewandte Chemie International Edition, EarlyView.
SmFe5As3 is a newly discovered ferrimagnetic material that displays peculiar volumetric effects as a function of temperature. As a result of two magnetic sublattices—one with d$d$‐electrons of Fe and another with f$f$‐electrons of Sm—single crystals of SmFe5As3 show negative (blue), positive (pink), and zero (beige) thermal expansion along the [010 ...
Oksana Karychort, Jan Priessnitz, Volodymyr Buturlim, Mitja Krnel, Iñigo Robredo, Nazar Zaremba, Ulrich Burkhardt, Helge Rosner, Andrew Fitch, Markus König, Fabrice Wilhelm, Olha Zhak, Dileep Krishnan, Ivan Soldatov, Rudolf Schäfer, Maia Vergniory, Libor Šmejkal, Theo Siegrist, Berit H. Goodge, Krzysztof Gofryk, Yurii Prots, Eteri Svanidze   +21 more
wiley   +1 more source

Real-Time Plasmonic Strain Sensors Based on Surface Relief Diffraction Gratings. [PDF]

Micromachines (Basel)
Bdour Y, Sabat RG.
europepmc   +1 more source

Metasurfaces and Metadevices for Topological Electromagnetic Waves

Advanced Physics Research, EarlyView.
Optical topologies refer to diverse topological localized structures made by diverse parameters of light fields, such as vortices, skyrmions, and hopfions. This article navigates a direction of metasurface‐based integrated devices for generation, manipulation and detection of novel topologies of light, which would be a rapidly growing interdisciplinary
Rensheng Xie, Nilo Mata‐Cervera, Xi Xie, Yijie Shen   +3 more
wiley   +1 more source

Optical Response of PDMS Surface Diffraction Gratings under Exposure to Volatile Organic Compounds. [PDF]

ACS Appl Opt Mater
Hernik A, Radford McGovern F, Naydenova I.   +2 more
europepmc   +1 more source

Diffraction gratings metrology and ray-tracing results for an XUV Raman spectrometer at FLASH. [PDF]

J Synchrotron Radiat, 2018
Dziarzhytski S, Siewert F, Sokolov A, Gwalt G, Seliger T, Rübhausen M, Weigelt H, Brenner G.   +7 more
europepmc   +1 more source

One Metasurface for Four‐Channel Terahertz Wavefront Manipulation Based on Vanadium Dioxide

Advanced Physics Research, EarlyView.
This article presents a thermally reconfigurable metasurface utilizing vanadium dioxide (VO2) to dynamically switch between four independent wavefront‐manipulation channels. By synergizing geometric and propagation phases, the platform enables spin‐decoding for circularly polarized waves and polarization multiplexing for linearly polarized waves ...
Zhaofeng Yang, Jin Chen, Feilong Yu, Rongsheng Chen, Rong Jin, Guanhai Li, Xiaoshuang Chen, Wei Lu   +7 more
wiley   +1 more source