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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 15, Number 5
BKCSDE 15(5)
May 20, 1994 

 
Title
Magnetic Susceptibility of Anisotropically Interacting Spin-Pair Systems
Author
Jineun Kim
Keywords
Abstract
The Oguchi theory of antiferromagnetism has been modified for antiferromagnetically interacting spin-pair systems with anisotropic exchange interaction. The parallel and perpendicular susceptibilities (χ∥ and χ⊥) have been expressed as functions of exchange interactions (Jz and γ=Jx/Jz), anisotropic molecular field parameters (κ and κx), gz and gx. In contrast to the previous theories, the parallel susceptibilities are not the same as the perpendicular susceptibilities above Neel temperature TN.
Page
347 - 349
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