Discovery of Topological Magnetic Textures near Room Temperature in Quantum Magnet TbMn6Sn6
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211164
Abstract: The study of topology in quantum materials has fundamentally advanced the understanding in condensed matter physics and potential applications in next‐generation quantum information technology. Recently, the discovery of a topological Chern phase in the spin–orbit‐coupled… read more here.
Keywords: topology; tbmn6sn6; discovery topological; room temperature ... See more keywords
Realizing Bi-doped α-Cu2Se as a promising near-room-temperature thermoelectric material
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.04.081
Abstract: Abstract Copper selenide (Cu2Se) has been extensively studied as an eco-friendly thermoelectric candidate owing to the outstanding thermoelectric performance of its high-temperature β-phase. In this study, we propose that α-Cu2Se is also a promising thermoelectric… read more here.
Keywords: temperature; room temperature; cu2se; thermoelectric material ... See more keywords
Near room temperature magnetocaloric properties and critical behavior of binary FexCu100−xNanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.08.170
Abstract: Abstract Low cost, rare earth-free magnetocaloric materials are being intensively studied for near room temperature, energy efficient, “green”, magnetic cooling applications. We report the magnetocaloric properties and critical analysis of ball milled Fe x Cu… read more here.
Keywords: temperature; room temperature; magnetocaloric properties; behavior ... See more keywords
Near-room-temperature superconductivity of Mg/Ca substituted metal hexahydride under pressure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156434
Abstract: Abstract A quest for room-temperature superconductors is undergoing rapid innovation due to the continuing proliferation of experimental and theoretical researches on high-pressure physics. Hydrogen-caged metal compounds have been proposed to promote high critical temperature superconductivity… read more here.
Keywords: temperature superconductivity; temperature; room temperature; near room ... See more keywords
A Liquid-Free Poly(butylene oxide) Electrolyte for Near-Room-Temperature and 4-V Class All-Solid-State Lithium Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106566
Abstract: Abstract Solid polymer electrolyte (SPE) is a promising class of solid electrolytes for building All-solid-state lithium batteries (ASSLBs) due to their flexibility and compatibility with electrodes. However, the requirement of an elevated operating temperature (>… read more here.
Keywords: methodology; temperature; class; room temperature ... See more keywords
Efficient Sc-Doped Mg3.05–xScxSbBi Thermoelectrics Near Room Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.9b03156
Abstract: For decades, significant thermoelectric enhancements at high temperatures have been witnessed in many materials. However, efficient materials working well near room temperature are still restricted to Bi2Te3-based alloys in both conduction types, in which the… read more here.
Keywords: efficient doped; doped mg3; room temperature; near room ... See more keywords
Aqueous Synthesis, Doping, and Processing of n-Type Ag2Se for High Thermoelectric Performance at Near-Room-Temperature.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00060
Abstract: Herein, we have successfully synthesized binary Ag2Se, composite Ag0:Ag2Se, and ternary Cu+:Ag2Se through an ambient aqueous-solution-based approach in a one-pot reaction at room temperature and atmospheric pressure without involving high-temperature heating, multiple-processes treatment, and organic… read more here.
Keywords: chemistry; temperature; type ag2se; room temperature ... See more keywords
Comprehensive Insight into p-Type Bi2Te3-Based Thermoelectrics near Room Temperature.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c13109
Abstract: Bi2Te3 is a well-recognized material for its unique properties in diverse thermoelectric applications near room temperature. The considerable efforts on Bi2Te3-based alloys have been extremely extensive in recent years, and thus the latest breakthroughs in… read more here.
Keywords: room temperature; near room; bi2te3 based; based thermoelectrics ... See more keywords
Giant Negative Electrocaloric Effect in (Pb,La)(Zr,Sn,Ti)O3 Antiferroelectrics Near Room Temperature.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b00744
Abstract: (Pb0.97La0.02)(Zr xSn0.94- xTi0.06)O3 (PLZST) antiferroelectric ceramics with x = 0.75-0.90 have been fabricated and found to be a novel electrocaloric material system with a giant negative electrocaloric effect (Δ T = -11.5 K) and a… read more here.
Keywords: electrocaloric effect; temperature; effect; negative electrocaloric ... See more keywords
Near-Room-Temperature Synthesis of Sulfonated Carbon Nanoplates and Their Catalytic Application
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b06280
Abstract: We demonstrate a unique one-pot synthesis approach to obtain sulfonated carbon nanoplates having elongated hexagonal morphology (S-ECN). The S-ECN was synthesized by dehydration of recrystallized sucrose and sodium chloride mixed crystals with concentrated sulfuric acid… read more here.
Keywords: synthesis; microscopy; sulfonated carbon; carbon nanoplates ... See more keywords
First hint of near-room-temperature superconductor tantalizes physicists
Sign Up to like & getrecommendations! Published in 2018 at "Nature"
DOI: 10.1038/d41586-018-07831-x
Abstract: High-pressure hydrogen materials could be a step towards a new era of superconductivity.High-pressure hydrogen materials could be a step towards a new era of superconductivity. read more here.
Keywords: superconductor tantalizes; room temperature; temperature superconductor; first hint ... See more keywords