Abstract
Abstract The effect of copper content on the magnetic properties of the sol-gel Cu-doped ZnS films is investigated. It is found that an increase in the Cu concentration leads to the degradation of the ferromagnetic signal. In order to understand this phenomenon and to determine the correlation between the magnetic, electrical and optical properties, the photoluminescence and Hall-effect measurements are performed. The dependences of the magnetic, electrical and optical properties upon Cu content are found. It is suggested that the ferromagnetic properties arise from sulfur vacancies in the ZnS (Cu-doped ZnS) thin film.
| Original language | English |
|---|---|
| Article number | 34883 |
| Pages (from-to) | 968-972 |
| Number of pages | 5 |
| Journal | Journal of Alloys and Compounds |
| Volume | 649 |
| DOIs | |
| Publication status | Published - 2015 Aug 5 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry
Cite this
}
Defect-induced magnetic properties of Cu-doped ZnS films with different copper contents. / Ni, Wei Shih; Lin, Yow-Jon.
In: Journal of Alloys and Compounds, Vol. 649, 34883, 05.08.2015, p. 968-972.Research output: Contribution to journal › Article
TY - JOUR
T1 - Defect-induced magnetic properties of Cu-doped ZnS films with different copper contents
AU - Ni, Wei Shih
AU - Lin, Yow-Jon
PY - 2015/8/5
Y1 - 2015/8/5
N2 - Abstract The effect of copper content on the magnetic properties of the sol-gel Cu-doped ZnS films is investigated. It is found that an increase in the Cu concentration leads to the degradation of the ferromagnetic signal. In order to understand this phenomenon and to determine the correlation between the magnetic, electrical and optical properties, the photoluminescence and Hall-effect measurements are performed. The dependences of the magnetic, electrical and optical properties upon Cu content are found. It is suggested that the ferromagnetic properties arise from sulfur vacancies in the ZnS (Cu-doped ZnS) thin film.
AB - Abstract The effect of copper content on the magnetic properties of the sol-gel Cu-doped ZnS films is investigated. It is found that an increase in the Cu concentration leads to the degradation of the ferromagnetic signal. In order to understand this phenomenon and to determine the correlation between the magnetic, electrical and optical properties, the photoluminescence and Hall-effect measurements are performed. The dependences of the magnetic, electrical and optical properties upon Cu content are found. It is suggested that the ferromagnetic properties arise from sulfur vacancies in the ZnS (Cu-doped ZnS) thin film.
UR - http://www.scopus.com/inward/record.url?scp=84938634600&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84938634600&partnerID=8YFLogxK
U2 - 10.1016/j.jallcom.2015.07.190
DO - 10.1016/j.jallcom.2015.07.190
M3 - Article
VL - 649
SP - 968
EP - 972
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
M1 - 34883
ER -