TY - JOUR
T1 - ESR study of Haldane system Y2BaNiO5 in submillimeter wave region
AU - Kimura, S.
AU - Ohta, H.
AU - Motokawa, M.
AU - Yokoo, T.
AU - Akimitsu, J.
N1 - Funding Information:
This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture.
PY - 1998/1
Y1 - 1998/1
N2 - Submillimeter wave ESR of Haldane system Y2BaNiO5 has been performed. The ESR absorption lines, which were observed in the temperature range above 15 K, are attributed to the transition between the excited triplet states. Frequency-field relations of these absorption lines are analyzed by the theory which explained those observed in NENP as the transitions between the excited triplet states near k = π.
AB - Submillimeter wave ESR of Haldane system Y2BaNiO5 has been performed. The ESR absorption lines, which were observed in the temperature range above 15 K, are attributed to the transition between the excited triplet states. Frequency-field relations of these absorption lines are analyzed by the theory which explained those observed in NENP as the transitions between the excited triplet states near k = π.
KW - Anisotropy - single-ion
KW - Electron-spin resonance
KW - Haldane system
KW - High-field measurements
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U2 - 10.1016/S0304-8853(97)00909-8
DO - 10.1016/S0304-8853(97)00909-8
M3 - Article
AN - SCOPUS:0031683818
SN - 0304-8853
VL - 177-181
SP - 624
EP - 625
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - PART 1
ER -