Results 281 to 290 of about 4,112,688 (369)

Broadband nonvolatile photonic switching based on optical phase change materials: beyond the classical figure-of-merit.

Optics Letters, 2018
Qihang Zhang, Yifei Zhang, Junying Li, R. Soref, T. Gu, Juejun Hu   +5 more
semanticscholar   +1 more source

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

Advanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung, Jungwoo Shin, Qiujie Zhao, Minjee Kang, Christopher Evans, Cecilia Leal, Paul V. Braun, David G. Cahill   +7 more
wiley   +1 more source

Plasmonic layer-selective all-optical switching of magnetization with nanometer resolution. [PDF]

Nat Commun, 2019
Ignatyeva DO, Davies CS, Sylgacheva DA, Tsukamoto A, Yoshikawa H, Kapralov PO, Kirilyuk A, Belotelov VI, Kimel AV.   +8 more
europepmc   +1 more source

Femtosecond optical polarization switching using a cadmium oxide-based perfect absorber

Nature Photonics, 2017
Yuanmu Yang, K. Kelley, E. Sachet, S. Campione, T. Luk, J. Maria, M. Sinclair, I. Brener   +7 more
semanticscholar   +1 more source

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

Advanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim, Seunggoo Baek, Garrett Lecroy, Hyeongseok Choi, Wonjeong Suh, Woosung Cho, Alberto Salleo, Unyong Jeong   +7 more
wiley   +1 more source

Fast Optical Switching: Analysis of Existing Solutions and a New Method Ensuring Signal/Packet Switching in Multi-Service Networks

Irina L. Vinogradova, Albert K. Sultanov, Evgeniya Golovina, Arkady Komissarov, Pavel Filatov   +4 more
openalex   +2 more sources

Optically switched graphene/4H-SiC junction bipolar transistor

, 2023
M. V. S. Chandrashekhar
openalex   +1 more source

Spatiotemporal Plasma–Mediated Laser Fabrication of Ultrahigh‐Aspect‐Ratio Nanochannel Arrays for Vertical Perovskite Nanowire Semiconductor Devices

Advanced Functional Materials, EarlyView.
A spatiotemporal plasma–mediated laser processing approach is developed to fabricate ultrahigh–aspect ratio nanochannel arrays and corresponding perovskite nanowire arrays within transparent materials for optoelectronics devices. The laser‐fabricated nanochannels serve as templates for controlled perovskite infiltration and crystallization, enabling ...
Taijin Wang, Lingfeng Wang, Feng Liu, Gary J. Cheng   +3 more
wiley   +1 more source

Synchronized Electro‐Chromo‐Emissive Devices Using a Mixed Ionic‐Electronic Conductive Layer for XR Applications

Advanced Functional Materials, EarlyView.
A single cell type Electro‐chromo‐emissive (ECECL) device integrating synchronized electrochromic (EC) and electrochemiluminescent (ECL) functions is developed using a mixed ionic‐electronic conductor (MIEC). A MIEC layer reduces ionic/electronic resistance, enabling ultrafast switching and enhanced optical contrast.
Hwandong Jang, Sienoh Park, Won‐Jae Joo, Jinbo Kim, Nori Kobayashi, Eunkyoung Kim   +5 more
wiley   +1 more source

Efficiency of passive Q-switched regimes in erbium-doped fiber lasers using polarization-dependent and independent isolators: a DFT study of V₂CTx band structure and optical properties

Saddam, Adnan Ahmed Khan, Mamoon Asghar, Rizwan Ahmed, Tahani A. Alrebdi, Adnan Ahmed Khan, M A Baig, Haroon Asghar   +7 more
openalex   +1 more source