Room‐Temperature Ferromagnetism in Perylene Diimide Organic Semiconductor
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202108103
Abstract: The development of pure organic magnets with high Curie temperatures remains a challenging task in material science. Introducing high‐density free radicals to strongly interacting organic molecules may be an effective method to this end. In… read more here.
Keywords: temperature; room temperature; temperature ferromagnetism; perylene diimide ... See more keywords
Oxygen vacancies induced room temperature ferromagnetism in Li, Na and K co-doped ZnO synthesized by solution combustion technique
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-8476-z
Abstract: The room temperature ferromagnetism along with a rare orange emission in ZnO with equally concentrated Li, Na and K dopants is discussed here. In this report the alkali dopants Li, Na and K are co-doped… read more here.
Keywords: doped zno; temperature ferromagnetism; zno; room temperature ... See more keywords
Room temperature ferromagnetism driven by Ca-doped BiFeO3 multiferroic functional material
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03126-y
Abstract: Herein through the study of structural, electrical, and magnetic properties of Ca-doped bismuth ferrite Bi1−xCaxFeO3-(x/2)+δ, Rietveld analysis of the X-ray diffraction patterns shows a tendency of structural phase transition from hexagonal into tetragonal structure by… read more here.
Keywords: temperature; temperature ferromagnetism; ferromagnetism driven; room temperature ... See more keywords
Room temperature ferromagnetism in chemically synthesized dilute magnetic semiconducting (In0.95Mn0.05)2O3 nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04814-5
Abstract: Single-phase nanocrystalline In2O3 doped with 5 atomic percent Mn produces dilute magnetic semiconductor (DMS). The material is synthesized by low temperature ‘pyrophoric reaction’ using nitrate salts and diethanolamine. The XRD pattern at room temperature reveals… read more here.
Keywords: dilute magnetic; temperature ferromagnetism; temperature; room temperature ... See more keywords
Room-temperature ferromagnetism in epitaxial titanium nitride thin films
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.12.041
Abstract: Abstract Localized charge injection by formation of vacancies provides an attractive platform for the development of multifunctional nanomaterials with direct implications in spintronics. However, further progress in spintronics critically depends on a deeper understanding of… read more here.
Keywords: thin films; unpaired localized; temperature ferromagnetism; temperature ... See more keywords
Room temperature ferromagnetism in naphthalene
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.04.078
Abstract: Abstract Exploration of high temperature organic magnets is one attractive topic in the fields of physics, chemistry, and material science. Here, we show that by using a two-step method - ultrasound treatment and low temperature… read more here.
Keywords: temperature; temperature ferromagnetism; room temperature; ferromagnetism naphthalene ... See more keywords
Defect induced room-temperature ferromagnetism and enhanced dielectric property in nanocrystalline ZnO co-doped with Tb and Co
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.10.057
Abstract: Abstract Microstructural, magnetic and dielectric properties of hydrothermally prepared dual ions doped (Tb and Co) zinc oxide (Tb0.05Co0.05Zn0.90O) nanoparticles are investigated in the present work. The polycrystalline single phase of undoped and doped ZnO nanoparticles… read more here.
Keywords: temperature ferromagnetism; zno; doped zno; room temperature ... See more keywords
Defect induced room temperature ferromagnetism in high quality Co-doped ZnO bulk samples
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157772
Abstract: The nature of the often reported room temperature ferromagnetism in transition metal doped oxides is still a matter of huge debate. Herein we report on room temperature ferromagnetism in high quality Co-doped ZnO (Zn1-xCoxO) bulk… read more here.
Keywords: room temperature; temperature ferromagnetism; room; doped zno ... See more keywords
Nanostructural characterization and defect-mediated room temperature ferromagnetism of Zn1−xFexO (x = 0.00–0.07) nanorods prepared via hydrothermal method
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160528
Abstract: Abstract The effect of Iron (Fe) doping on crystal structure, morphology, optical behavior, and magnetism of Zn1−xFexO (x = 0.00, 0.01, 0.03, 0.05, 0.07) nanorods prepared via a hydrothermal method was investigated. According to the X-ray diffraction… read more here.
Keywords: zn1 xfexo; room temperature; temperature ferromagnetism;
High temperature ferromagnetism in mechanically milled 6H-SiC nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2019.02.007
Abstract: Abstract Silicon carbide (SiC) nanoparticles with different sizes were successfully obtained by high energy ball milling. Room temperature magnetic measurements showed that the saturation magnetization of milled-SiC nanoparticles increases monotonically from 0.0006 to 0.0032 emu/g… read more here.
Keywords: high temperature; milled sic; sic nanoparticles; temperature ferromagnetism ... See more keywords
Effect of phase transition on room temperature ferromagnetism in cerium doped ZnS nanorods
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)64991-5
Abstract: Abstract The effects of Ce doping on the structure, optical, oxidation, thermal and magnetic properties of ZnS:Ce nanorods synthesized by a chemical co-precipitation method were reported. The crystalline phase transformation from cubic to hexagonal structure… read more here.
Keywords: doped zns; temperature ferromagnetism; zns nanorods; phase ... See more keywords