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Thermalization and relaxation mediated by phonon management in tin-lead perovskites
Understanding and control of ultrafast non-equilibrium processes in semiconductors is key to making use of the full photon energy before relaxation,...
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Current–Voltage, Capacitance–Voltage–Temperature, and DLTS Studies of Ni|6H-SiC Schottky Diode
AbstractIn this paper, we give a systematical description of Ni|6 H -SiC Schottky diode by current–voltage I ( V ) characteristics at room temperature...
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Terahertz E-Healthcare System and Intelligent Spectrum Sensing Based on Deep Learning
The Terahertz frequency-based communications from 300 GHz upto 10 THz are crucial for future generation wireless systems beyond fifth-generation...
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The Neil Gehrels Swift Observatory
The Neil Gehrels Swift Observatory (Swift) is a NASA medium explorer mission launched in 2004. Swift was designed with two primary scientific...
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The Chandra X-ray Observatory
The Chandra X-ray Observatory, one of NASA’s suite of Great Observatories, was launched in July 1999 on the shuttle Columbia. Its unique...
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Carrier Generation
When the semiconductor is exposed to an external electromagnetic field, a phonon field, or an electric field, free carriers can be generated,...
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A Nonlinear Electric Model of the Transient Photoelectric Current in an Organic Photodiode
AbstractOne of the possible causes of the degradation of organic photodiodes is explained in terms of a nonlinear resistance–capacitance model....
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The INTEGRAL Mission
The INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL; Winkler et al. 2003; Kuulkers et al. 2021) was launched onboard a Proton-DM2 rocket on...
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A review on the device efficiency limiting factors in Sb2S3-based solar cells and potential solutions to optimize the efficiency
Thin-film photovoltaics based on earth-abundant and non-toxic Sb 2 S 3 is the frontrunner material in thin-film solar cells due to its broad-band...
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Probing the nature of black holes: Deep in the mHz gravitational-wave sky
Black holes are unique among astrophysical sources: they are the simplest macroscopic objects in the Universe, and they are extraordinary in terms of...
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Research on Ultra High Flux Research Reactor
The lack of fast neutron irradiation test equipment is a key practical factor that restricts the development of the new generation nuclear energy...
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Highly efficient green InP-based quantum dot light-emitting diodes regulated by inner alloyed shell component
InP-based quantum dot light-emitting diodes (QLEDs), as less toxic than Cd-free and Pb-free optoelectronic devices, have become the most promising...
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Calculation of Nonlinear Optical Properties
Two-photon absorption refers to the phenomenon that an atom or molecule absorbs two photons at the same time and transitions to a higher energy level.
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Ultrafast interfacial carrier dynamics and persistent topological surface states of Bi2Se3 in heterojunctions with VSe2
Vanadium diselenide (VSe 2 ) has recently been highlighted as an efficient 2D electrode owing to its extra-high conductivity, thickness...
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Science with the 2.5-meter Wide Field Survey Telescope (WFST)
The Wide Field Survey Telescope (WFST) is a dedicated photometric surveying facility being built jointly by University of Science and Technology of...
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Study on proton irradiation effect of GaN optical and electrical properties
In-situ spectra of GaN material during proton irradiation and the influence of proton energy, fluence and temperature are obtained by the measurement...
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Insights into the performance of InAs-based devices in extreme environments from multiscale simulations
Develo** electronic devices for space exploration requires understanding the response of the individual components to harsh environments including...
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Insights into Laser-Matter Interaction from Inside: Wealth of Processes, Multiplicity of Mechanisms and Possible Roadmaps for Energy Localization
Short and ultrashort laser pulses are nowadays an integral part of up-to-date technological solutions in many areas from material...
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High-energy neutrino transients and the future of multi-messenger astronomy
The discovery of high-energy astrophysical neutrinos and the first hints of coincident electromagnetic and neutrino emissions opened new...
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Mid-infrared chemical imaging of intracellular tau fibrils using fluorescence-guided computational photothermal microscopy
Amyloid proteins are associated with a broad spectrum of neurodegenerative diseases. However, it remains a grand challenge to extract molecular...
