Results 141 to 150 of about 3,985,488 (355)

Polarization-diversity backscatter communication based on programmable information metasurface

iScience
Summary: Backscatter communication (BC) is a low-power technology that transmits data by reflecting ambient RF signals. Conventional BC, based on antenna impedance modulation, suffers from low data rates and poor interference resistance.
Guoliang Luo, Xiangjin Ma, Jiaqi Han, Lihao Zhu, Rui Li, Haixia Liu, Long Li   +6 more
doaj   +1 more source

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

A Low-Profile Self-Stealth Programmable Metasurface with In-Band and Out-of-Band RCS Reduction

Research
Programmable metasurfaces show great application potential in many fields, so studying their radar cross-section reduction (RCSR) characteristics is very important.
Yajie Mu, Jiaqi Han, Lihao Zhu, Dexiao Xia, Xiangjin Ma, Haixia Liu, Long Li   +6 more
doaj   +1 more source

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

Advanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun, Andrea Capa Salinas, Stephen D. Wilson, Haijing Zhang   +3 more
wiley   +1 more source

MOS field-effect-transistor technology [PDF]

Metal oxide semiconductor field effect transistor circuit development and laminated electronic packaging for computer storage ...
Boesenberg, W. A., Flatley, D., Parker, H., Ross, E. C., Wallmark, J. T.   +4 more
core   +1 more source

Multifunctional MXene for Thermal Management in Perovskite Solar Cells

Nano-Micro Letters
Highlights Incorporating Ti3C2TX nanosheets enhanced perovskite thermal conductivity (from 0.236 to 0.413 W m−1 K−1) and reduced operating temperature by ~3 °C under illumination, mitigating heat-induced degradation.
Zhongquan Wan, Runmin Wei, Yuanxi Wang, Huaibiao Zeng, Haomiao Yin, Muhammad Azam, Junsheng Luo, Chunyang Jia   +7 more
doaj   +1 more source

Adaptive multi‐resolution framework for fast simulation of power electronic circuits [PDF]

, 2020
Hadhiq Khan, Mohammad Abid Bazaz, Shahkar Ahmad Nahvi   +2 more
openalex   +1 more source

Single‐Step Synthesis of In‐plane 1T'‐2H Heterophase MoTe2 for Low‐Resistance Contacts

Advanced Functional Materials, EarlyView.
A single‐step CVD method is developed to synthesize seamless in‐plane 1T'‐2H MoTe2 heterophase junctions with precise phase control and uniform large‐area coverage. The resulting transistors, incorporating 1T' MoTe2 contacts and 2H MoTe2 channels, exhibit ultralow contact resistance, offering a scalable solution to the long‐standing challenge of ...
Ye Lin, Hanwool Lee, Junzhe Kang, Zhiyu Wang, Richard T. Haasch, Stasiu T. Chyczewski, Zetai Liu, Huai‐Chung Chuang, Jun‐Fei Zheng, Wenjuan Zhu   +9 more
wiley   +1 more source

Computer-aided electronic circuit design, part I. Conduction processes in thin films, part II Status report, 1 Jun. - 30 Nov. 1965 [PDF]

Computer-aided electronic circuit design, and conduction processes in thin ...

core   +1 more source

Circuit operates as sine function generator [PDF]

, 1966
Electronic circuit drives sine function generator using square wave and sawtooth sweep generators.
Bogart, T., Jr.
core   +1 more source