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High-field magnetization of a two-dimensional spin frustration system, Ni(5)(TeO(3))(4)X(2) (X = Br, Cl)
1Institute for Solid State Physics, University of Tokyo, Japan.
Abstract:
The high-field magnetization, M(H), of Ni(5)(TeO(3))(4)X(2) (X = Br, Cl) was measured by using a pulse magnet. These compounds have a two-dimensional crystal structure and a distorted Kagome spin frustrated system which is built from the Ni(2+) ions (S = 1). The Néel transition temperatures are T(N)∼28 and 23 K for X = Br and Cl, respectively. When T
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