TY - JOUR
T1 - Thermodynamics of the S = 1 quantum spin chains with bond alternation
AU - Sato, R.
AU - Kindo, K.
AU - Narumi, Y.
AU - Hagiwara, M.
N1 - Funding Information:
This work has been supported by a Grant-in Aid for Scientific Research of the Ministry of Education, Science, Sports and Culture.
PY - 1998/1
Y1 - 1998/1
N2 - We study the magnetic properties of the S = 1 quantum spin chains with bond-alternating interactions (antiferromagnetic-antiferromagnetic and antiferromagnetic-ferromagnetic) at finite temperatures. The magnetization curve and the magnetic susceptibility for different values of the alternation are calculated. It is shown that the magnetization plateau is present even at finite temperatures.
AB - We study the magnetic properties of the S = 1 quantum spin chains with bond-alternating interactions (antiferromagnetic-antiferromagnetic and antiferromagnetic-ferromagnetic) at finite temperatures. The magnetization curve and the magnetic susceptibility for different values of the alternation are calculated. It is shown that the magnetization plateau is present even at finite temperatures.
KW - Antiferromagnetism - one dimensional
KW - Magnetization - high field
KW - Susceptibility -temperature dependent
KW - Thermodynamics
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U2 - 10.1016/S0304-8853(97)00417-4
DO - 10.1016/S0304-8853(97)00417-4
M3 - Article
AN - SCOPUS:0031655135
VL - 177-181
SP - 645
EP - 646
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - PART 1
ER -