Results 71 to 80 of about 263,472 (374)
IEEE Journal of the Electron Devices Society, 2018 The development of Gallium arsenide photoconductive semiconductor switch has been hampered by the surface flashover. The surface flashover threshold with the laser excitation is far lower than the one without the laser excitation.
Shaoqiang Wang, Wei Shi
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Advanced Functional Materials, EarlyView.This work investigates modifying interfacial contacts in realizing giant‐performance semiconductor nanomembrane optoelectronics. Strategies, including surface reaction and buffer layer work‐function modulation, are explored to boost the Schottky barrier. An emerging material of YbOx is utilized for near‐ideal Ohmic contact.
Yibo Zhang +5 more
wiley +1 more source
Heat Conduction Modulation in Incommensurate Twisted Stacking of Transition‐Metal Dichalcogenide
Advanced Functional Materials, EarlyView.The interlayer thermal conductance in twisted bilayer TMDs is initially investigated experimentally by the thermoreflectance method. The overlap of lattice vibrations within individual layers and the interlayer interactions, as elucidated through both Raman spectroscopy and molecular dynamics simulations, are demonstrated to be critical factors in ...
Bin Xu +6 more
wiley +1 more source
New Journal of Physics, 2013 We employ a nonequilibrium energy balance and carrier rate equation model based on microscopic semiconductor theory to describe the quantum-dot (QD) laser dynamics under optical injection and time-delayed feedback.
Benjamin Lingnau +3 more
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Advanced Energy & Sustainability Research, 2022 Titanium dioxide (TiO2) is an important application‐worthy oxide semiconductor. Herein, pulsed laser deposited N, H dual‐doped black anatase TiO2 (N–H:TiO2) films grown under NH3 are examined for the electrochemical water splitting application. This case
Swati Parmar +8 more
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Advanced Functional Materials, EarlyView.In this work, a new tetracene derivative, 5,11‐di(thiophen‐2‐yl)tetracene (2T‐Tc) is introduced, exhibiting enhanced physical and chemical stability, and retaining favorable singlet fission kinetics with near unity triplet pair yield in thin films.
Jieun Lee +11 more
wiley +1 more source
Alexandria Engineering Journal, 2022 A theoretical novel model of generalized photo-thermoelasticity and hyperbolic two-temperature theory is studied in this paper. The elastic medium is excited by an external magnetic field and pulsed laser based. The model is established in the context of
Hashim M. Alshehri, Kh. Lotfy
doaj
Casimir experiments showing saturation effects
, 2009 We address several different Casimir experiments where theory and experiment disagree. First out is the classical Casimir force measurement between two metal half spaces; here both in the form of the torsion pendulum experiment by Lamoreaux and in the ...
Bo E. Sernelius +4 more
core +2 more sources
Generation of amplitude-squeezed light from a room-temperature Fabry-Perot semiconductor laser [PDF]
, 1995 Amplitude-squeezed light with intensity fluctuations 29% below the standard quantum limit (SQL) is produced from a pump-suppressed room-temperature semiconductor laser, corresponding to 41% below the SQL after correction for detection efficiency. Excess
Kitching, J., Provenzano, D., Yariv, A.
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Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source