We report the result of magnetization (M) measurements at low temperatures down to 80 mK and high magnetic fields (H) up to 60 T on the S = 1 quasi-one-dimensional Heisenberg antiferromagnetic compound Ni(C5H14N2)2N3(PF 6) which shows a field-induced long-range ordering (LRO) at low temperatures. The experimental M-H curve is in reasonably good agreement with theoretical one. No indication of field-induced LRO is detected in the magnetization measurement.
- Field-induced long-range order
- Haldane gap
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering