Diluted magnetic semiconductor: structure, size and shape, and magnetic properties

Muhammet ARUCU

Makale detayları

Diluted magnetic semiconductor: structure, size and shape, and magnetic properties

Yazarlar:

Muhammet ARUCU

Yayıncı:

TUBITAK

Ana Başlıklar:

Fizik

Dergi:

Turkish Journal of Physics 2017 Vol.41 Issue 1, pp.20-24

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000759708

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101

Özet:

 

In dilute magnetic metallic alloys, spin exchange   interactions among transition metal ions at the ZnO structure cause changes   in the magnetic properties of the nanocrystals depending on size and shape.   The effect of size and shape on the structural and magnetic properties of   semiconductors, using atomistic spin calculations, is the main topic of this   study. When the size of the system decreases to a few nanometers, stability   is not observed as a result of the large size. We theoretically examine the   magnetic properties of CoZnO materials according to size and shape effects   using the Monte Carlo method and the Heisenberg Hamiltonian VAMPIRE software   package. We observe that size and shape control the magnetic disorder and   temperature-dependent magnetization in Co-doped ZnO materials.

Makale detayları

Diluted magnetic semiconductor: structure, size and shape, and magnetic properties

Yazarlar: Muhammet ARUCU

Yayıncı: TUBITAK

Ana Başlıklar: Fizik

Dergi: Turkish Journal of Physics 2017 Vol.41 Issue 1, pp.20-24

Belge Tipi: Makale

Yayın Tarihi: 1/2017

Belge Dili: İngilizce

Document ID (Org No.): 2000759708

Sıklık: İki Aylık

eISSN: 1303-6122

pISSN: 1300-0101

Sayı

Yazarlar:

Muhammet ARUCU

Yayıncı:

TUBITAK

Ana Başlıklar:

Fizik

Dergi:

Turkish Journal of Physics 2017 Vol.41 Issue 1, pp.20-24

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000759708

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101