ZnO-based nanostructures for diluted magnetic semiconductor

Millaty MUSTAQIMA; Chunli LIU

Makale detayları

ZnO-based nanostructures for diluted magnetic semiconductor

Yazarlar:

Millaty MUSTAQIMA | Chunli LIU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2014 Vol.38 Issue 3, pp.429-441

Belge Tipi:

Makale

Yayın Tarihi:

2/2014

Belge Dili:

Türkçe

Document ID (Org No.):

2000759981

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101

Anahtar kelimeler:

Özet:

 

Since the prediction by Dietl et al. in the year 2000, extensive research activities have been focused on the ZnO-based diluted magnetic materials (DMSs). Earlier works were mainly performed using bulk or thin film materials with transition-metal doping, and diverse magnetic properties including ferromagnetism, paramagnetism, and diamagnetism have been reported. Identifying the dominant mechanism of the ferromagnetic ordering and realizing reproducible ferromagnetism above room temperature have been the main research issues, but a consensus is still lacking even today. Recently, reports on ZnO nanostructures with ferromagnetic behavior have been growing due to the novel properties brought about by the high surface-to-volume ratio and surfaces rich in defect states. In this review, we focus primarily on the recent progress in experimental studies of nanostructure ZnO DMSs. We shall separate our discussion into 2 categories as Mn- and Co-doped ZnO and undoped ZnO nanostructures reported in the literature.

 

Since the prediction by Dietl et al. in the year 2000, extensive research activities have been focused on the ZnO-based diluted magnetic materials (DMSs). Earlier works were mainly performed using bulk or thin film materials with transition-metal doping, and diverse magnetic properties including ferromagnetism, paramagnetism, and diamagnetism have been reported. Identifying the dominant mechanism of the ferromagnetic ordering and realizing reproducible ferromagnetism above room temperature have been the main research issues, but a consensus is still lacking even today. Recently, reports on ZnO nanostructures with ferromagnetic behavior have been growing due to the novel properties brought about by the high surface-to-volume ratio and surfaces rich in defect states. In this review, we focus primarily on the recent progress in experimental studies of nanostructure ZnO DMSs. We shall separate our discussion into 2 categories as Mn- and Co-doped ZnO and undoped ZnO nanostructures reported in the literature.

Makale detayları

ZnO-based nanostructures for diluted magnetic semiconductor

Yazarlar:

Millaty MUSTAQIMA | Chunli LIU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2014 Vol.38 Issue 3, pp.429-441

Belge Tipi:

Makale

Yayın Tarihi:

2/2014

Belge Dili:

Türkçe

Document ID (Org No.):

2000759981

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101

ZnO

diluted magnetic semiconductor

nanostructure

room temperature ferromagnetism

Sayı

Makale detayları

ZnO-based nanostructures for diluted magnetic semiconductor

Yazarlar: Millaty MUSTAQIMA | Chunli LIU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Physics 2014 Vol.38 Issue 3, pp.429-441

Belge Tipi: Makale

Yayın Tarihi: 2/2014

Belge Dili: Türkçe

Document ID (Org No.): 2000759981

Sıklık: İki Aylık

eISSN: 1303-6122

pISSN: 1300-0101

ZnO

diluted magnetic semiconductor

nanostructure

room temperature ferromagnetism

Sayı

Yazarlar:

Millaty MUSTAQIMA | Chunli LIU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2014 Vol.38 Issue 3, pp.429-441

Belge Tipi:

Makale

Yayın Tarihi:

2/2014

Belge Dili:

Türkçe

Document ID (Org No.):

2000759981

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101