SYNTHESIS, THERMAL-DECOMPOSITION, MAGNETIC-PROPERTIES AND VIBRATIONALSTUDY OF THE SERIES LN(OH)CRO4 (LN=Y,DY-LU)

Authors
BUENO I PARADA C PUCHE RS BARAN EJ
Citation
I. Bueno et al., SYNTHESIS, THERMAL-DECOMPOSITION, MAGNETIC-PROPERTIES AND VIBRATIONALSTUDY OF THE SERIES LN(OH)CRO4 (LN=Y,DY-LU), Journal of alloys and compounds, 225(1-2), 1995, pp. 237-241
Citations number
15
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
225
Issue
1-2
Year of publication
1995
Pages
237 - 241
Database
ISI
SICI code
0925-8388(1995)225:1-2<237:STMAV>2.0.ZU;2-5
Abstract
Single crystals of the isostructural series Ln(OH)CrO4, Ln=Y,Dy-Lu, we re grown by the hydrothermal method. They crystallize in the monoclini c system, P2(1)/n and Z=8. The lattice parameters decrease when the at omic number of the lanthanide cations increases, owing to the lanthani de contraction. Thermal decomposition in nitrogen flow, magnetic behav iour in the 4.2-300 K temperature range and vibrational spectra (IR an d Raman) of these compounds have been investigated.