Published December 1995
| Version v1
Journal article
IR spectroscopic study of lanthanide oxocuprates Ln2CuO4 and their solid solutions
- 1. AN SSSR, Moscow (Russian Federation). Inst. Ehlementoorganicheskikh Soedinenij
- 2. AN SSSR, Moscow (Russian Federation). Inst. Obshchej i Neorganicheskoj Khimii
Description
IR spectra of lanthanide oxocuprates of Ln2CuO4 composition, where Ln La, Pr, Nd, Sm, Eu, Gd, and solid solutions on their basis are studied in 4000-50 cm-1 region. It is shown that when x = 0.5 and at different combinations of lanthanides: a) Ln1 = La, Ln2 = Sm; b) Ln1 = Pr, Ln2 Sm, Eu, Gd; c) Ln1 = Nd, Ln2 = Sm, all investigated solid solutions of Ln2(1-x)1Lnx2CuO4 have a structure similar to that of Ln2CuO4, where Ln = Pr, Nd, Sm, Eu, Gd with planosquare coordination of copper in CuO4 fragment. 21 refs., 3 figs., 4 tabs
Additional details
Additional titles
- Original title (Russian)
- Исследование инфракрасных спектров оксокупратов ланитаноидов Лн
Publishing Information
- Journal Title
- Koordinatsionnaya Khimiya
- Journal Volume
- 21
- Journal Issue
- 12
- Journal Page Range
- p. 939-943.
- ISSN
- 0132-344X
- CODEN
- KOKHDC
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 27043353
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CUPRATES; INFRARED SPECTRA; MOLECULAR STRUCTURE; RARE EARTH COMPOUNDS; SOLID SOLUTIONS
- Descriptors DEC
- COPPER COMPOUNDS; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; OXYGEN COMPOUNDS; SOLUTIONS; SPECTRA; TRANSITION ELEMENT COMPOUNDS