SPIN CONFIGURATION OF 2-DIMENSIONAL ORTHORHOMBIC LATTICE
Yükleniyor...
Dosyalar
Tarih
1993
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
PERGAMON-ELSEVIER SCIENCE LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We have applied the so-called macroscopic and microscopic methods of Bertaut to the two-dimensional problem of four spins in an orthorhombic lattice in order to investigate the spin configurations and spin-Hamiltonians for a two-dimensional orthorhombic lattice. We have determined the propagation vectors of the modes and possible spin-Hamiltonians and concluded that the four collinear modes are along the z-axis and the non-collinear modes are in the xy-plane of the two-dimensional orthorhombic lattice within the approximation of the model as long as second order coupling of the modes is present.
Açıklama
Anahtar Kelimeler
SPIN CONFIGURATION, EXCHANGE INTERACTION, EXCHANGE CONSTANT, MACROSCOPIC METHOD, MICROSCOPIC METHOD
Kaynak
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
54
Sayı
11
