Advances in wide bandgap materials for semiconductor spintronics

SJ Pearton, CR Abernathy, DP Norton… - Materials Science and …, 2003 - Elsevier
Existing semiconductor electronic and photonic devices utilize the charge on electrons and
holes in order to perform their specific functionality such as signal processing or light …

Ferromagnetism in cobalt-implanted ZnO

DP Norton, ME Overberg, SJ Pearton… - Applied Physics …, 2003 - pubs.aip.org
The magnetic and structural properties of cobalt-implanted ZnO single crystals are reported.
High-quality,(110)-oriented single-crystal Sn-doped ZnO substrates were implanted at∼ …

Zinc oxide–analogue of GaN with new perspective possibilities

VA Karpina, VI Lazorenko… - … of Experimental and …, 2004 - Wiley Online Library
Zinc oxide due to specific electrical, optical and acoustic properties is the important
semiconductor material, which has many various applications. There is growing interest in …

Conductivity enhancement and semiconductor–metal transition in Ti-doped ZnO films

JJ Lu, YM Lu, SI Tasi, TL Hsiung, HP Wang, LY Jang - Optical materials, 2007 - Elsevier
Ti-doped ZnO films were deposited onto Corning 7059 glass substrates by simultaneous RF
sputtering of Zn and DC magnetron sputtering of Ti. In this work, X-ray diffraction (XRD) …

Ferromagnetism in Co-and Mn-doped ZnO

NA Theodoropoulou, AF Hebard, DP Norton… - Solid-State …, 2003 - Elsevier
Bulk single crystals of Sn-doped ZnO were implanted with Co or Mn at doses designed to
produce transition metal concentrations of 3–5 at.% in the near-surface (∼ 2000 Å) region …

Structural, optical and ferromagnetic properties of Cr doped TiO2 nanoparticles

B Choudhury, A Choudhury - Materials Science and Engineering: B, 2013 - Elsevier
Cr doped TiO2 nanoparticles are prepared with three different concentrations of chromium,
1.5%, 3.0% and 4.5 mol% respectively. Doping decreases the crystallinity and increases the …

Magnetic properties of Co-and Mn-implanted BaTiO3, SrTiO3 and KTaO3

JS Lee, ZG Khim, YD Park, DP Norton… - Solid-State …, 2003 - Elsevier
Implantation of Co or Mn into single-crystal BaTiO3 (K), SrTiO3 or KTaO3 (Ca), followed by
annealing at 700° C, produced ferromagnetic behavior over a broad range of transition …

Oxide magnetic semiconductors: materials, properties, and devices

YF Tian, SJ Hu, SS Yan, LM Mei - Chinese Physics B, 2013 - iopscience.iop.org
We give a brief introduction to the oxide (ZnO, TiO 2, In 2 O 3, SnO 2, etc.)-based magnetic
semiconductors from fundamental material aspects through fascinating magnetic, transport …

[HTML][HTML] Defect-band mediated ferromagnetism in Gd-doped ZnO thin films

S Venkatesh, JB Franklin, MP Ryan, JS Lee… - Journal of Applied …, 2015 - pubs.aip.org
Gd-doped ZnO thin films prepared by pulsed laser deposition with Gd concentrations
varying from 0.02–0.45 atomic percent (at.%) showed deposition oxygen pressure controlled …

Defect-induced magnetism in undoped and Mn-doped wide band gap zinc oxide grown by aerosol spray pyrolysis

DE Motaung, I Kortidis, D Papadaki, SS Nkosi… - Applied surface …, 2014 - Elsevier
We present a systemic study on the structural, optical and magnetic properties of the un-
doped and Mn doped ZnO thin films grown by aerosol spray pyrolysis at different deposition …