A layered erbium phosphonate in pseudo-D-5h symmetry exhibiting field-tunable magnetic relaxation and optical correlation

A layered erbium(III) phosphonate compound, [Er(notpH(4))(H2O)]ClO4 center dot 3H(2)O (1), in which the Er-III ion has a pseudo-D-5h symmetry exhibits field tunable multiple magnetic relaxation. The near-IR emission spectrum of 1, excited at 1064 nm (Nd:YAG laser), provides a direct probe of the cry...

ver descrição completa

Detalhes bibliográficos
Autor principal: Ren, Min (author)
Outros Autores: Bao, Song-Song (author), Ferreira, Rute A. S. (author), Zheng, Li-Min (author), Carlos, Luis D. (author)
Formato: article
Idioma:eng
Publicado em: 1000
Assuntos:
SINGLE-MOLECULE MAGNET
ION MAGNET
ANISOTROPY
COMPLEXES
DYSPROSIUM(III)
BEHAVIOR
HYSTERESIS
DYNAMICS
EXCHANGE
BLOCKING
Texto completo:http://hdl.handle.net/10773/20110
País:Portugal
Oai:oai:ria.ua.pt:10773/20110
Descrição
Resumo:A layered erbium(III) phosphonate compound, [Er(notpH(4))(H2O)]ClO4 center dot 3H(2)O (1), in which the Er-III ion has a pseudo-D-5h symmetry exhibits field tunable multiple magnetic relaxation. The near-IR emission spectrum of 1, excited at 1064 nm (Nd:YAG laser), provides a direct probe of the crystal field splitting correlated to the magnetic data.

Registos relacionados