A layered erbium phosphonate in pseudo-D5h symmetry exhibiting field-tunable magnetic relaxation and optical correlation.

Autor: Min Ren, Song-Song Bao, Li-Min Zheng, Ferreira, Rute A. S., Carlos, Luis D.
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Zdroj: Chemical Communications; 2014, Vol. 50 Issue 57, p7621-7624, 4p
Abstrakt: A layered erbium(III) phosphonate compound, [Er(notpH4)(H2O)]ClO4-3H2O (1), in which the ErIII ion has a pseudo-D5h 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. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index