Room‐Temperature Magnetic Skyrmions and Large Topological Hall Effect in Chromium Telluride Engineered by Self‐Intercalation
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202205967
Abstract: Room‐temperature magnetic skyrmion materials exhibiting robust topological Hall effect (THE) are crucial for novel nano‐spintronic devices. However, such skyrmion‐hosting materials are rare in nature. In this study, a self‐intercalated transition metal dichalcogenide Cr1+xTe2 with a… read more here.
Keywords: temperature; room temperature; temperature magnetic; topological hall ... See more keywords
High-Temperature Magnetic Behaviour of 10 % Aluminium-Substituted Cobalt Ferrite
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3965-5
Abstract: Magnetic studies on aluminum-substituted cobalt ferrite nanoparticles (CoFe1.9Al0.1O4) of average particle size ∼20 nm in the broad range of temperature varying from room temperature (300 K) to 900 K has been presented. The temperature dependence… read more here.
Keywords: magnetic behaviour; temperature; cobalt ferrite; high temperature ... See more keywords
Low-Temperature Magnetic Properties of Vanadium-Doped ZnO Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4537-z
Abstract: Low-temperature magnetic study of transition metal-doped ZnO nanoparticles tends to spring ambiguities of magnetic phases due to defect states, environment of doped ions, and anisotropy. Interestingly, vanadium doping in ZnO brings out versatile magnetic ordering… read more here.
Keywords: low temperature; vanadium; zno nanoparticles; temperature magnetic ... See more keywords
Role of Fe addition in Ni–Mn–Ga–Co–Cu–Fe ferromagnetic shape memory alloys for high-temperature magnetic actuation
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.07.007
Abstract: Abstract The Ni–Mn–Ga ferromagnetic shape memory alloys (FSMAs) are a group of active materials that undergo martensitic transformations (MTs) induced by temperature, stress and/or magnetic fields, resulting in large recoverable mechanical deformations. Their fast response… read more here.
Keywords: temperature; ferromagnetic shape; shape memory; high temperature ... See more keywords
Feasibility and risk assessment of heavy metals from low-temperature magnetic pyrolysis of municipal solid waste on a pilot scale.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130362
Abstract: Low-temperature magnetic pyrolysis (LMP) of municipal solid waste (MSW) was conducted in a pilot scale continuous reactor to investigate the distribution and transformation of heavy metals (HMs) in biochar. Environmental safety was evaluated by the… read more here.
Keywords: waste; risk; low temperature; magnetic pyrolysis ... See more keywords
Dielectric, impedance, AC conductivity and low-temperature magnetic studies of Ce and Sm co-substituted nanocrystalline cobalt ferrite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165666
Abstract: Abstract In this study, we report frequency and temperature dependent dielectric, electrochemical impedance and low temperature magnetic properties of Sol-gel auto-combustion synthesized rare-earth (Ce and Sm) co-substituted cobalt ferrite, CoCexSmyFe2-x-yO4 (x = y = 0.00, 0.1, 0.12 and 0.25).… read more here.
Keywords: cobalt ferrite; impedance; temperature; low temperature ... See more keywords
Core-shelled mesoporous CoFe 2 O 4 -SiO 2 material with good adsorption and high-temperature magnetic recycling capabilities
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2017.12.056
Abstract: Abstract Residues of organic dye in industrial effluents cause severe water system pollution. Although several methods, such as biodegradation and activated carbon adsorption, are available for treating these effluents before their discharge into waterbodies, secondary… read more here.
Keywords: adsorption; good adsorption; core shelled; temperature magnetic ... See more keywords
Threshold heating temperature for magnetic hyperthermia: Controlling the heat exchange with the blocking temperature of magnetic nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2018.01.001
Abstract: Abstract La0.75Sr0.25MnO3 nanoparticles with average diameter close to 20.9 nm were synthesized using a sol-gel method. Measurements showed that the heating process stops at the blocking temperaturesignificantly below the Curie temperature. Measurements of Specific Absorption Rate… read more here.
Keywords: temperature; magnetic hyperthermia; heating temperature; threshold heating ... See more keywords
Low temperature magnetic and dielectric properties of LnBaCuFeO5 (Ln =Nd, Eu, Gd, Ho and Yb)
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.05.051
Abstract: Abstract The layered perovskite compounds are interesting due to their intriguing physical properties. In this article we report the structural, magnetic and dielectric properties of LnBaCuFeO5 (Ln = Nd, Eu, Gd, Ho and Yb). The structural parameters… read more here.
Keywords: low temperature; dielectric; properties lnbacufeo5; dielectric properties ... See more keywords
Effect of Trivalent Rare Earth, Dy3+ Substitution for Ba2+ on Low Temperature Magnetic and High Temperature Thermoelectric Properties of Type-I Clathrate, Ba8Al16Si30
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b00495
Abstract: Si-based type-I clathrates with Ba-filler being partially replaced with Dy having the compositions Ba8–xDyxAlySi46–y have been synthesized. Their low temperature magnetic behavior together with high temperature thermoelectric properties have been investigated to understand charge and… read more here.
Keywords: thermoelectric properties; temperature; low temperature; temperature thermoelectric ... See more keywords
Effect of substrate temperature on magnetic properties of MnFe2O4 thin films
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5007792
Abstract: MnFe2O4 thin films were pulsed laser deposited on to quartz substrate from room temperature (RT) to 650 °C in a pure argon environment. Temperature dependence of spontaneous magnetization (4πMS) was measured on these films from… read more here.
Keywords: effect substrate; mnfe2o4 thin; thin films; temperature ... See more keywords