Defect‐Induced Magnetism in Nonmagnetic Oxides: Basic Principles, Experimental Evidence, and Possible Devices with ZnO and TiO2
The magnetic moment and the magnetic order induced by localized defects, like vacancies,
interstitials, and/or nonmagnetic (NM) ions, in a NM oxide atomic lattice are discussed …
interstitials, and/or nonmagnetic (NM) ions, in a NM oxide atomic lattice are discussed …
Function of TiO2 Lattice Defects toward Photocatalytic Processes: View of Electronic Driven Force
Oxygen vacancies and Ti‐related defects (OTDs) are the main lattice defects of TiO2, which
have great influence on its photocatalytic activity. To understand the relationship between …
have great influence on its photocatalytic activity. To understand the relationship between …
Rutile-TiO2: Post heat treatment and its influence on the photocatalytic degradation of MB dye
M Padmini, T Balaganapathi, P Thilakan - Ceramics International, 2022 - Elsevier
Photocatalytic degradation of hazardous Methylene blue (MB) attracts greater concern as it
is the dominant effluent of textile industry that is mixing with the ground water resources. In …
is the dominant effluent of textile industry that is mixing with the ground water resources. In …
Defect-induced magnetism in TiO2: An example of quasi 2D magnetic order with perpendicular anisotropy
M Stiller, PD Esquinazi - Frontiers in Physics, 2023 - frontiersin.org
Magnetic order at room temperature induced by atomic lattice defects, like vacancies,
interstitials, or their pairs, has been observed in a large number of different non-magnetic …
interstitials, or their pairs, has been observed in a large number of different non-magnetic …
Triplet ground state of the neutral oxygen-vacancy donor in rutile
AT Brant, EM Golden, NC Giles, S Yang, MAR Sarker… - Physical Review B, 2014 - APS
Electron paramagnetic resonance (EPR) is used to investigate the triplet (S= 1) ground state
of the neutral oxygen vacancy in bulk rutile TiO 2 crystals. This shallow donor consists of an …
of the neutral oxygen vacancy in bulk rutile TiO 2 crystals. This shallow donor consists of an …
[HTML][HTML] Strong out-of-plane magnetic anisotropy in ion irradiated anatase TiO2 thin films
The temperature and field dependence of the magnetization of epitaxial, undoped anatase
TiO 2 thin films on SrTiO 3 substrates was investigated. Low-energy ion irradiation was used …
TiO 2 thin films on SrTiO 3 substrates was investigated. Low-energy ion irradiation was used …
Titanium ferromagnetism with perpendicular anisotropy in defective anatase
This work focuses on the generation of ferromagnetism at the surface of anatase TiO 2 films
by low-energy ion irradiation. Controlled Ar+-ion irradiation resulted in a thin (∼ 10) nm …
by low-energy ion irradiation. Controlled Ar+-ion irradiation resulted in a thin (∼ 10) nm …
Defect-induced ferromagnetism in semiconductors: A controllable approach by particle irradiation
S Zhou - Nuclear Instruments and Methods in Physics Research …, 2014 - Elsevier
Making semiconductors ferromagnetic has been a long dream. One approach is to dope
semiconductors with transition metals (TM). TM ions act as local moments and they couple …
semiconductors with transition metals (TM). TM ions act as local moments and they couple …
The Use of Ultra-Small Fe3O4 Magnetic Nanoparticles for Hydrothermal Synthesis of Fe3+-Doped Titanate Nanotubes
M Marć, L Najder-Kozdrowska, N Guskos… - Materials, 2020 - mdpi.com
A method of the hydrothermal synthesis of Fe3+-doped titanate nanotubes (TNT) is reported
in which the ultra-small Fe3O4 nanoparticles are used as the sources of Fe3+ ions. The …
in which the ultra-small Fe3O4 nanoparticles are used as the sources of Fe3+ ions. The …
Ferromagnetism at room temperature in Cr-doped anodic titanium dioxide nanotubes
This study reports the room-temperature ferromagnetism in Cr-doped TiO 2 nanotubes (NTs)
synthesized via the electrochemical method followed by a novel Cr-doping process …
synthesized via the electrochemical method followed by a novel Cr-doping process …