A spin-one nickel oxalate chain compound is characterized as a Haldane antiferromagnet with easy-plane anisotropy D ≈ 0.47J, a field-induced ordered phase starting near 2.1 T, and Tomonaga-Luttinger liquid behavior above 3.5 T.
Yamamoto \ and\ author S
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Haldane phase, field-induced magnetic ordering and Tomonaga-Luttinger liquid behavior in a spin-one chain compound NiC$_2$O$_4$$\cdot$2NH$_3$
A spin-one nickel oxalate chain compound is characterized as a Haldane antiferromagnet with easy-plane anisotropy D ≈ 0.47J, a field-induced ordered phase starting near 2.1 T, and Tomonaga-Luttinger liquid behavior above 3.5 T.