Local Structure and Chemistry of C‐Doped ZnO@C Core–Shell Nanostructures with Room‐Temperature Ferromagnetism
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201704567
Abstract: 18 We present a superior approach to study quantitatively fine structure of C-doped ZnO 19 nanostructure using transmission electron microscopy (TEM) from which the role of carbon 20 in ZnO crystal to form ferromagnetism is… read more here.
Keywords: chemistry; structure chemistry; local structure; structure ... See more keywords
Robust Ferromagnetism of Chromium Nanoparticles Formed in Superfluid Helium.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201604277
Abstract: Chromium nanoparticles are formed using superfluid helium droplets as the nanoreactors, which are strongly ferromagnetic. The transition from antiferromagentism to ferromagnetism is attributed to atomic-scale disorder in chromium nanoparticles, leading to abundant unbalanced surface spins.… read more here.
Keywords: chromium; superfluid helium; ferromagnetism; chromium nanoparticles ... See more keywords
Heteroepitaxy of 2D CuCr2Te4 with Robust Room‐temperature Ferromagnetism
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211388
Abstract: Magnetic materials in 2D have attracted widespread attention for their intriguing magnetic properties. 2D magnetic heterostructures can provide unprecedented opportunities for exploring fundamental physics and novel spintronic devices. Here, the heteroepitaxial growth of ferromagnetic CuCr2Te4… read more here.
Keywords: ferromagnetism; robust room; cucr2te4; room temperature ... See more keywords
Ferromagnetism of p-doped BN nanosheets prepared by red phosphorus assisted ball-milling exfoliated technique
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7149-2
Abstract: Highlighted ferromagnetic interactions are required for two-dimensional (2D) metal-free semiconductor nanosheets. Here, we employ phosphorus doping method to introduce robust room-temperature ferromagnetism (FM) into boron nitride nanosheets (BNNSs). After phosphorus particle-assisted ball milling exfoliation and… read more here.
Keywords: ferromagnetism; ball milling; assisted ball; phosphorus ... See more keywords
Ferromagnetism in undoped ZnO nanostructures synthesized by solution plasma process
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DOI: 10.1016/j.cap.2016.11.016
Abstract: Abstract Ferromagnetism in undoped metal oxide nanostructures provides a precious platform for realizing advanced nanoelectronic and spintronic applications. Such ferromagnetism is dependent on various factors. In this work, we report the ferromagnetism of undoped ZnO… read more here.
Keywords: plasma process; ferromagnetism undoped; solution plasma; zno nanostructures ... 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
Structure and room-temperature ferromagnetism evolution of Sn and Mn-doped NiO synthesized by a sol-gel process
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.05.155
Abstract: Abstract The development of room temperature ferromagnetism is imperative for energy systems such as data storage in computers and spintronics. Herein we report a room temperature ferromagnetic study of Sn and Mn doped nickel oxide… read more here.
Keywords: doped nio; ferromagnetism; nio samples; room temperature ... See more keywords
Coexistence of paramagnetism and ferromagnetism in Fe-TiO2 nanoparticle
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2017.11.024
Abstract: Abstract Magnetic properties of pure and Fe doped rutile TiO 2 and TiO 2-e are investigated using the first principle density functional theory. The results show that the considered systems are ferromagnetic. Furthermore, the origin… read more here.
Keywords: tio2 nanoparticle; coexistence; paramagnetism ferromagnetism; ferromagnetism ... See more keywords
Strain effect of high Tc ferromagnetism in Mo-doped SnS2 monolayer
Sign Up to like & getrecommendations! Published in 2019 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.10.010
Abstract: Abstract Endowing the nonmagnetic 2D materials with room temperature ferromagnetism (RTFM) is imperative for low-dimensional spintronic applications. Here, the electronic and magnetic properties of Mo-doped SnS2 monolayer are investigated using first-principles calculations. Numerical results show… read more here.
Keywords: strain effect; sns2 monolayer; ferromagnetism; doped sns2 ... See more keywords
Theoretical justification of stable ferromagnetism in ferroelectric BiFeO3 by first-principles
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DOI: 10.1016/j.commatsci.2019.03.040
Abstract: Abstract The multiferroic properties of the BiFeO3 (BFO) compound have received great attention for decades. To date, there are many detailed experimental and theoretical studies on the coexistence of ferroelectric (FE) and antiferromagnetic (AFM) orderings… read more here.
Keywords: theoretical justification; stable ferromagnetism; bfo; ferromagnetism ... See more keywords
Enhanced ferromagnetism in graphite-like carbon layer-coated ZnO crystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.10.200
Abstract: Abstract We report on the preparation of graphite-like carbon-coated ZnO nanoparticles by ball milling a powder mixture of ZnO and C. Magnetic measurements indicated that carbon coating can strongly enhance the room-temperature ferromagnetism of ZnO… read more here.
Keywords: coated zno; carbon; graphite like; like carbon ... See more keywords