Chiral weak ferromagnets formed in one-dimensional organic-inorganic hybrid manganese chloride hydrates.
Dalton Trans
; 51(44): 17030-17034, 2022 Nov 15.
Article
en En
| MEDLINE
| ID: mdl-36301180
ABSTRACT
Chiral weak ferromagnets were developed in organic-inorganic hybrid systems of one-dimensional manganese(II) chloride hydrate with chiral organic cations of (S)- and (R)-ß-methylphenethylammonium (= (S)- and (R)-MPA+), [(S)/(R)-MPA]2[MnCl4(H2O)]. The weak ferromagnetic phase found below 3.2 K could be attributed to a spin canting antiferromagnetic state induced by Dzyaloshinskii-Moriya interactions owing to spatial inversion symmetry breaking in chirality introduced systems. This is the first chiral weak ferromagnet found in a spin chain of deformed perovskite derivatives with a corner-sharing structure of transition metal halide hydrates.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Dalton Trans
Asunto de la revista:
QUIMICA
Año:
2022
Tipo del documento:
Article
País de afiliación:
Japón