Results 11 to 20 of about 2,101,311 (263)
Semiconductor room-temperature maser [PDF]
Nature CommunicationsWe report the first demonstration of a semiconductor maser based on silicon vacancies (VSi) in 4H-silicon carbide (SiC). Using an active feedback loop, we enhance the resonator’s quality factor, enabling continuous-wave maser operation even above room ...
Andreas Gottscholl +5 more
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Room-Temperature Superconductivity in 1D
Condensed MatterWe review the theoretical model underpinning the recently reported room-temperature, ambient-pressure superconductivity along line defects on the surface of highly oriented pyrolytic graphite.
Carlo A. Trugenberger
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Room-temperature ferroelectricity in NaNbO3 membrane [PDF]
Nature CommunicationsSodium niobate (NaNbO3), traditionally recognized as an antiferroelectric material, has garnered significant attention for its potential in energy storage, electromechanical devices, and electrocaloric applications.
Yunfan Wang +7 more
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Room-temperature electrochemical hydroxyalkylation of pyridines [PDF]
Nature CommunicationsDirect and selective functionalization of ubiquitous pyridine scaffold is of paramount importance across numerous fields, yet remains challenging due to the inherent inertness of pyridines and the presence of competing reactive sites.
Chengqian Zhang +3 more
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Deuterated perovskite for room temperature spin device [PDF]
Nature CommunicationsOrganic-inorganic hybrid perovskites (OIHPs) offer a promising alternative, combining strong spin-orbit coupling, high carrier mobility, and tunable optoelectronic properties.
Xueli Yang +18 more
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Amerta Nutrition, 2021 Latar Belakang: Suhu dan kelembapan dalam ruang pengolahan dan distribusi merupakan hal penting yang harus diperhatikan. Suhu dan kelembapan ruangan yang baik akan menjaga makanan agar terhindar dari aktivitas mikroorganisme.
Yulianti Wulan Sari +2 more
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Zn-Mn-O: Ferromagnet at room temperature [PDF]
Hemijska Industrija, 2007 Semiconductor Zn-Mn-O crystallites were synthesized by a solid state reaction method starting from the thermal decomposition of the appropriate oxalates. Samples were thermally treated in air at temperatures ranging from 400 to 900°C.
Milivojević Dušan D. +4 more
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Room Temperature Phosphorescence Emission From Multi-States
Frontiers in Chemistry, 2022 Organic room temperature phosphorescence (RTP) materials have received considerable attention due to their fascinating photophysical properties. During the past decade, various organic luminogens exhibiting RTP emission in solid states were reported ...
Xiaofeng Zhang +5 more
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Room temperature magnetocaloric effect of Ce0.65Mg0.35Co3
Journal of Materials Research and Technology, 2022 The magnetocaloric (MC) effect of Ce0.65Mg0.35Co3 alloy is simulated using a phenomenological model (PM). MC parameters of Ce0.65Mg0.35Co3 alloy are obtained from modelling findings as the result of simulation for magnetization vs. temperature in a 0.1 T
Mahmoud A. Hamad, Hatem R. Alamri
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Noiseless single-photon isolator at room temperature
Communications Physics, 2023 Nonreciprocal devices, such as isolators, are of great importance for optical communication and optical information processing. To bypass the limitation of a strong magnetic field imposed by the traditional Faraday magneto-optic effect, many alternative ...
Shicheng Zhang +3 more
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