Ferromagnetism of ZnO and GaN: a review
The observation of ferromagnetism in magnetic ion doped II–VI diluted magnetic
semiconductors (DMSs) and oxides, and later in (Ga, Mn) As materials has inspired a great …
semiconductors (DMSs) and oxides, and later in (Ga, Mn) As materials has inspired a great …
Transition metal-doped TiO2 and ZnO—present status of the field
There has been considerable recent interest in the design of diluted magnetic
semiconductors, with a particular focus on the exploration of different semiconductor hosts …
semiconductors, with a particular focus on the exploration of different semiconductor hosts …
Structural, Optical, and Magnetic Properties of Co-doped SnO2 Powders Synthesized by the Coprecipitation Technique
A Bouaine, N Brihi, G Schmerber… - The Journal of …, 2007 - ACS Publications
We have used the coprecipitation technique to synthesize polycrystalline Co-doped SnO2
diluted magnetic semiconductors with Co concentrations of 0, 0.5, and 2.0%. X-ray …
diluted magnetic semiconductors with Co concentrations of 0, 0.5, and 2.0%. X-ray …
Raman scattering studies in dilute magnetic semiconductor
K Samanta, P Bhattacharya, RS Katiyar… - Physical Review B …, 2006 - APS
Raman spectra of ZnO and Co substituted Zn 1− x Co x O (ZCO) were carried out using the
Raman microprobe system with an Ar+ ion laser source of 514.5 nm wavelength. The shift …
Raman microprobe system with an Ar+ ion laser source of 514.5 nm wavelength. The shift …
Magnetic properties of n-type Cu-doped ZnO thin films
DL Hou, XJ Ye, HJ Meng, HJ Zhou, XL Li… - Applied Physics …, 2007 - pubs.aip.org
A series of n-type Zn 1− x Cu x O ( x= 0.02, 0.06, 0.10, and 0.12) films was prepared
using direct current reactive magnetron sputtering. Magnetic measurements indicate that all …
using direct current reactive magnetron sputtering. Magnetic measurements indicate that all …
ZnO doped with transition metal ions
SJ Pearton, DP Norton, MP Ivill… - … on electron devices, 2007 - ieeexplore.ieee.org
Spin-dependent phenomena in ZnO may lead to devices with new or enhanced
functionality, such as polarized solid-state light sources and sensitive biological and …
functionality, such as polarized solid-state light sources and sensitive biological and …
Anionic and cationic substitution in ZnO
H Von Wenckstern, H Schmidt, M Brandt, A Lajn… - Progress in Solid State …, 2009 - Elsevier
In this contribution we review the impact of anionic and cationic substitutions on the
electronic properties of bulk ZnO crystals, thin films and ZnO powders. p-type doping is …
electronic properties of bulk ZnO crystals, thin films and ZnO powders. p-type doping is …
Antiferromagnetic Interactions in Single Crystalline Thin Films
In a rather contradictory situation regarding magnetic data on Co-doped ZnO, we have
succeeded in fabricating high-quality single crystalline Zn 1-x Co x O (x= 0.003–0.07) thin …
succeeded in fabricating high-quality single crystalline Zn 1-x Co x O (x= 0.003–0.07) thin …
On the vibrational properties of transition metal doped ZnO: surface, defect, and bandgap engineering
VMA Lage, C Rodríguez-Fernández, FS Vieira… - Acta Materialia, 2023 - Elsevier
We present a comprehensive study on the structure and optical properties of Mn-and Co-
doped ZnO samples prepared via solid-state reaction method with different dopant …
doped ZnO samples prepared via solid-state reaction method with different dopant …
Room temperature ferromagnetism in Mn-doped dilute ZnO semiconductor: An electronic structure study using X-ray photoemission
RK Singhal, MS Dhawan, SK Gaur, SN Dolia… - Journal of Alloys and …, 2009 - Elsevier
There are several confronting reports of room temperature ferromagnetic (FM) ordering in
bulk as well as thin films of dilutely doped or even some undoped semiconductors. We have …
bulk as well as thin films of dilutely doped or even some undoped semiconductors. We have …