Defect induced room-temperature ferromagnetism and enhanced dielectric property in nanocrystalline ZnO co-doped with Tb and Co
Microstructural, magnetic and dielectric properties of hydrothermally prepared dual ions
doped (Tb and Co) zinc oxide (Tb 0.05 Co 0.05 Zn 0.90 O) nanoparticles are investigated in …
doped (Tb and Co) zinc oxide (Tb 0.05 Co 0.05 Zn 0.90 O) nanoparticles are investigated in …
Size effect of DyF 3 nanoparticles on Curie temperature
E Alakshin, E Kondratyeva, A Garaeva, A Sakhatskii… - Nanoscale, 2022 - pubs.rsc.org
A series of DyF3 nanoparticles samples were synthesized by a hydrothermal treatment in an
autoclave at 140° C, 160° C, 200° C, and 230° C for 24 h. The samples were characterized …
autoclave at 140° C, 160° C, 200° C, and 230° C for 24 h. The samples were characterized …
Paramagnetic to ferromagnetic phase transition of Co doped Gd2O3 prepared by chemical route
Nanoparticles of Co-doped gadolinium oxide (Gd 1.90 Co 0.10 O 3− δ) are prepared by co-
precipitation method. To enhance the oxygen vacancy, the as prepared sample is sintered in …
precipitation method. To enhance the oxygen vacancy, the as prepared sample is sintered in …
Microstructural analysis, optical and magnetic properties of nanocrystalline Ni doped Dy2O3
Nanocrystalline samples of undoped dysprosium oxide (Dy 2 O 3) and Ni 2+ doped Dy 2 O 3
(Dy 1.90 Ni 0.10 O 3-δ/DNO) are prepared by co-precipitation method. X-ray diffraction …
(Dy 1.90 Ni 0.10 O 3-δ/DNO) are prepared by co-precipitation method. X-ray diffraction …
Robust ferromagnetism in rare-earth and transition metal co-doped ZnO nanoparticles for spintronics applications
This work reports on the robust ferromagnetism at room temperature in co-precipitation
derived rare-earth (Tb) and transition metal (Co) co-doped ZnO nanoparticles (NPs). X-ray …
derived rare-earth (Tb) and transition metal (Co) co-doped ZnO nanoparticles (NPs). X-ray …
Optical and magnetic properties of terbium doped zinc oxide nanoparticles with lithium as charge compensator
Rare earth doped ZnO continues to be a topic of interest since the current predominating
semiconductor (ZnO) nanomaterials is tending towards limited functionality. The present …
semiconductor (ZnO) nanomaterials is tending towards limited functionality. The present …
Improved Room-Temperature Ferromagnetism in Nd-Doped SnO2 Nanostructures through Defect Engineering
Many efforts have been made to introduce room-temperature ferromagnetism (RTFM) in
metal oxide semiconductors doped with either magnetic or nonmagnetic ions for their …
metal oxide semiconductors doped with either magnetic or nonmagnetic ions for their …
XRD, HRTEM, Raman and magnetic studies on chemically prepared nanocrystalline Fe-doped gadolinium oxide (Gd 1.90 Fe 0.10 O 3− δ) annealed in vacuum
Nanoparticles of Fe-doped gadolinium oxide (Gd1. 90Fe0. 10O3− δ) are prepared by a co-
precipitation method. To obtain the desired nanocrystalline phase and to enhance the …
precipitation method. To obtain the desired nanocrystalline phase and to enhance the …
Vacancy mediated room temperature ferromagnetism in Co-doped Dy2O3
A Bandyopadhyay, S Sutradhar, BJ Sarkar… - Applied Physics …, 2012 - pubs.aip.org
Nanoparticles of Co doped dysprosium oxide [Dy 1.90 Co 0.10 O 3] were prepared by co-
precipitating the precursor salts in presence of air and argon gas. Crystallographic phase …
precipitating the precursor salts in presence of air and argon gas. Crystallographic phase …
Tuning oxygen vacancies on mesoporous ceria nanorods by metal doping: Controllable magnetic property
Z Xiao, S Ji, Y Li, F Hou, H Zhang, X Zhang… - Applied Surface …, 2018 - Elsevier
Ceria nanorods doped by various metals (Zr, Zn and Tb) have been successfully
synthesized by a facile hydrothermal method. TG/DTG, XRD, nitrogen adsorption …
synthesized by a facile hydrothermal method. TG/DTG, XRD, nitrogen adsorption …