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Microwave-assisted nonaqueous Sol− Gel chemistry for highly concentrated ZnO-based magnetic semiconductor nanocrystals
I Bilecka, L Luo, I Djerdj, MD Rossell… - The Journal of …, 2011 - ACS Publications
Various transition metal (TM) doped zinc oxide nanoparticles with the composition TM x
Zn1− x O (TM= V, Mn, Fe, Co, and Ni; x= 0.01− 0.3) were prepared by a microwave-assisted …
Zn1− x O (TM= V, Mn, Fe, Co, and Ni; x= 0.01− 0.3) were prepared by a microwave-assisted …
Enhanced photocatalytic activity and ferromagnetic ordering in hydrogenated Zn1−xCoxO
Impacts of hydrogen annealing on crystallographic characterization, electronic structure, and
optical, photocatalytic, and magnetic properties of polycrystalline Zn1− x Co x O (x= 0.01 …
optical, photocatalytic, and magnetic properties of polycrystalline Zn1− x Co x O (x= 0.01 …
Magnetism mechanism in ZnO and ZnO doped with nonmagnetic elements X (X= Li, Mg, and Al): A first-principles study
QJ Wang, JB Wang, XL Zhong, QH Tan, Z Hu… - Applied Physics …, 2012 - pubs.aip.org
First-principles calculations are performed to study the magnetism mechanism in undoped
ZnO and ZnO doped with nonmagnetic elements X (X= Li, Mg, and Al). In undoped ZnO, it is …
ZnO and ZnO doped with nonmagnetic elements X (X= Li, Mg, and Al). In undoped ZnO, it is …
High T c ferroelectricity in V-doped ZnO nanorods
We report the observation of a high ferroelectric Curie temperature (Tc∼ 345° C) with a high
remnant polarization (4.83 μC cm− 2) and low coercive field (5.43 kV cm− 1) in V-doped ZnO …
remnant polarization (4.83 μC cm− 2) and low coercive field (5.43 kV cm− 1) in V-doped ZnO …
Room temperature ferromagnetism in hydrothermally grown Ni and Cu co-doped ZnO nanorods
The fabrication and magnetic characteristics of Ni and Cu co-doped ZnO nanorods are
reported. The Ni and Cu co-doped ZnO nanorods are synthesized by a facile hydrothermal …
reported. The Ni and Cu co-doped ZnO nanorods are synthesized by a facile hydrothermal …
Intrinsic room-temperature ferromagnetism of V-doped TiO2 (B) nanotubes synthesized by the hydrothermal method
Nanotubes of TiO2 (B) phase doped with 5 at.% of vanadium (V) have been synthesized by
a hydrothermal method, followed by calcination at 300° C in air and argon atmosphere …
a hydrothermal method, followed by calcination at 300° C in air and argon atmosphere …
Synthesis of ZnFe2O4 nanomagnets by Fe-ion implantation into ZnO and post-annealing
F Pan, Y Guo, FF Cheng, T Fa, SD Yao - Chinese Physics B, 2011 - iopscience.iop.org
Fe ions of dose 8× 10 16 cm− 2 are implanted into a ZnO single crystal at 180 keV.
Annealing at 1073 K leads to the formation of zinc ferrite (ZnFe 2 O 4), which is verified by …
Annealing at 1073 K leads to the formation of zinc ferrite (ZnFe 2 O 4), which is verified by …
Grain boundary defects induced room temperature ferromagnetism in V doped ZnO thin films
Vanadium (V) doped ZnO thin films (Zn1‐xVx O, where x= 0, 0.05, 0.10) have been grown
on sapphire substrates by RF magnetron sputtering to realize room temperature …
on sapphire substrates by RF magnetron sputtering to realize room temperature …
Electronic structure and optical properties of V-and Nb-doped ZnO from hybrid functional calculations
The electronic structure and optical properties of multiple donors V and Nb doped ZnO were
systematically investigated using the hybrid functional calculations. The localized states form …
systematically investigated using the hybrid functional calculations. The localized states form …
Ferromagnetic ZnO nanocrystals and Al-induced defects
ZnO nanocrystals (NCs) capped with polyvinyl pyrrolidone reveal room temperature
ferromagnetism. Incorporation of Al 3+-ions induce defects in ZnO NCs leading to quenching …
ferromagnetism. Incorporation of Al 3+-ions induce defects in ZnO NCs leading to quenching …