Results 121 to 130 of about 482,119 (336)

High‐Entropy Liquid Metal Process for Transparent Ultrathin p‐Type Gallium Oxide

Advanced Functional Materials, EarlyView.
This work introduces a doping strategy for harvesting ultrathin Ga oxide layers using a multi‐elemental Ga‐based liquid metal alloy. The incorporation of trivalent In metal into the self‐limiting oxide formed on the alloy's surface is enabled by the existence of atomically dispersed Pt, Au, and Pd.
Laetitia Bardet, Ali Zavabeti, Amar Salih, Dawei Zhang, Mohamed Kilani, Mohammad B. Ghasemian, Anton Tadich, Yunlong Sun, Lucy Johnston, Danyang Wang, Jan Seidel, Francois‐Marie Allioux, Cuong Ton‐That, Jianbo Tang, Kourosh Kalantar‐Zadeh   +14 more
wiley   +1 more source

Combining Empirical and Physics-Based Models for Solar Wind Prediction

Universe
Solar wind modeling is classified into two main types: empirical models and physics-based models, each designed to forecast solar wind properties in various regions of the heliosphere.
Rob Johnson, Soukaina Filali Boubrahimi, Omar Bahri, Shah Muhammad Hamdi   +3 more
doaj   +1 more source

Investigating the ionosphere response to exhaust products of “Progress” cargo spacecraft engines on the basis of Irkutsk Incoherent Scatter Radar data

Solar-Terrestrial Physics, 2017
The FSUE Central Research Institute of Machine Building (TsNIIMash), Rocket and Space Corporation “Energia”, and Institute of Solar-Terrestrial Physics of Siberian Branch of the Russian Academy of Sciences (ISTP SB RAS) jointly conducted the active space
Shpynev B.G., Alsatkin S.S., Khakhinov V.V., Lebedev V.P.   +3 more
doaj   +1 more source

Report of the Joint Solar Eclipse Committee of the Royal Society, the Royal Astronomical Society, and the Solar Physics Committee, for the observation of the Solar Eclipse of 1893 April 16 [PDF]

, 1894

openalex   +1 more source

Self‐Poled Halide Perovskite Ruddlesden‐Popper Ferroelectric‐Photovoltaic Semiconductor Thin Films and Their Energy Harvesting Properties

Advanced Functional Materials, EarlyView.
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam, Shaoyang Wang, Nirmal Prashanth Maria Joseph Raj, Qingping Wang, Philip Wijesinghe, Julia Payne, Matthew S. Dyer, Chris Bowen, Lethy Krishnan Jagadamma   +8 more
wiley   +1 more source

Effective subtraction technique: implementation for Irkutsk Incoherent Scatter Radar

Solar-Terrestrial Physics
For incoherent scatter measurements, the effective subtraction technique is to alternate the duration of amplitude-modulated signals between a pair of consequently radiated pulses.
Tashlykov V. P., Alsatkin S. S., Medvedev A. V., Ratovsky K. G.   +3 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Variations of cosmic rays and problems of solar-terrestrial physics [PDF]

Solar cosmic ray variations and their relationship to solar physics, solar wind magnetic fields, electromagnetic radiation, and radiation hazards to manned space ...
Dorman, L. I.
core   +1 more source

Persistent high-latitude ionospheric response to solar wind forcing

Journal of Space Weather and Space Climate
The solar wind continuously transfers energy into the Earth’s thermosphere-ionosphere system and variations in the solar wind properties modify the state of the system.
Borries Claudia, Iochem Pelin, Tasnim Samira, Davis Fredy   +3 more
doaj   +1 more source

Geomagnetic effects caused by rocket exhaust jets

Solar-Terrestrial Physics, 2016
In the space experiment Radar–Progress, we have made 33 series of measurements of geomagnetic variations during ignitions of engines of Progress cargo spacecraft in low Earth orbit.
Lipko Yu.V., Pashinin A.Yu., Rakhmatulin R.A., Khakhinov V.V.   +3 more
doaj   +1 more source