Published July 1990 | Version v1
Journal article Metadata-only

Moessbauer study of proton-exchanged LiNbO3:Fe

Creators

  • 1. Universitaet des Saarlandes, Saarbruecken (Germany, F.R.). Werkstoffwissenschaften

Description

Topotactic proton exchange (Li against H) can be achieved by treating LiBnO3 with appropriate acids. In order to investigate the effect of proton exchange on Fe-impurities we studied LiNbO3:Fe powder material treated in sulphuric acid and LiNbO3:Fe single crystals treated in benzoic acid by Moessbauer spectroscopy. During the topotactic ion exchange only the Li-ions are exchanged for protons, whereas the Fe-impurities are retained in the material. (orig.)

Additional details

Publishing Information

Journal Title
Hyperfine Interactions
Journal Volume
53
Journal Issue
1-4
Series
Hyperfine Interact.
Journal Page Range
321-328
ISSN
0304-3843
CODEN
HYIND

Conference

Title
International conference on the applications of the Moessbauer effect (ICAME '89) and exhibit.
Dates
4-8 Sep 1989.
Place
Budapest (Hungary).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Switzerland
INIS RN
22013638
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BENZOIC ACID; EXPERIMENTAL DATA; HIGH TEMPERATURE; IMPURITIES; ION EXCHANGE; IRON ADDITIONS; LITHIUM COMPOUNDS; MEDIUM TEMPERATURE; MOESSBAUER EFFECT; MONOCRYSTALS; NIOBATES; X-RAY DIFFRACTION
Descriptors DEC
ALKALI METAL COMPOUNDS; CARBOXYLIC ACIDS; COHERENT SCATTERING; CRYSTALS; DATA; DIFFRACTION; INFORMATION; MONOCARBOXYLIC ACIDS; NIOBIUM COMPOUNDS; NUMERICAL DATA; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS