A Theoretical Model for the Non-linear Susceptibility of the Antiferromagnetic Systems

Bekir ÖZÇELİK; Kerim KIYMAÇ; Ahmet EKİCİBİL

Makale detayları

A Theoretical Model for the Non-linear Susceptibility of the Antiferromagnetic Systems

Yazarlar:

Bekir ÖZÇELİK | Kerim KIYMAÇ | Ahmet EKİCİBİL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2001 Vol.25 Issue 4, pp.309-314

Belge Tipi:

Makale

Yayın Tarihi:

3/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000762396

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101

Anahtar kelimeler:

Özet:

 

In this study, we have developed a general theoretical model, based upon the simple mean field model of N\'{e}el, for the non-linear response of an   antiferromagnetic system. The results indicate that the odd order   derivatives, (d2n + 1ma)0 = (-d2n + 1mb)0,   where n=1,2,3......, will diverge and the even order derivatives,   (d2nma)0 = (d2nmb)0 will vanish due to the   symmetry of two sublattices, a'' and b'', forming the antiferromagnet.   This model also supports our experimental results performed on two   antiferromagnetic samples, namely, Cs2MnCl4.2H2O and   MnCl2.4H2O [1].

 

In this study, we have developed a general theoretical model, based upon the simple mean field model of N\'{e}el, for the non-linear response of an   antiferromagnetic system. The results indicate that the odd order   derivatives, (d2n + 1ma)0 = (-d2n + 1mb)0,   where n=1,2,3......, will diverge and the even order derivatives,   (d2nma)0 = (d2nmb)0 will vanish due to the   symmetry of two sublattices, a'' and b'', forming the antiferromagnet.   This model also supports our experimental results performed on two   antiferromagnetic samples, namely, Cs2MnCl4.2H2O and   MnCl2.4H2O [1].

Makale detayları

A Theoretical Model for the Non-linear Susceptibility of the Antiferromagnetic Systems

Yazarlar:

Bekir ÖZÇELİK | Kerim KIYMAÇ | Ahmet EKİCİBİL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2001 Vol.25 Issue 4, pp.309-314

Belge Tipi:

Makale

Yayın Tarihi:

3/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000762396

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101

Antiferromagnetism

AC -- Susceptibility

Sayı

Makale detayları

A Theoretical Model for the Non-linear Susceptibility of the Antiferromagnetic Systems

Yazarlar: Bekir ÖZÇELİK | Kerim KIYMAÇ | Ahmet EKİCİBİL

Yayıncı: TUBITAK

Dergi: Turkish Journal of Physics 2001 Vol.25 Issue 4, pp.309-314

Belge Tipi: Makale

Yayın Tarihi: 3/2001

Belge Dili: Türkçe

Document ID (Org No.): 2000762396

Sıklık: İki Aylık

eISSN: 1303-6122

pISSN: 1300-0101

Antiferromagnetism

AC -- Susceptibility

Sayı

Yazarlar:

Bekir ÖZÇELİK | Kerim KIYMAÇ | Ahmet EKİCİBİL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Physics 2001 Vol.25 Issue 4, pp.309-314

Belge Tipi:

Makale

Yayın Tarihi:

3/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000762396

Sıklık:

İki Aylık

eISSN:

1303-6122

pISSN:

1300-0101