Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 38: Issue 4
Thermal behaviour and microstructural characterization of lanthanide sulphides
Authors:
R. M. Rojas Instituto de Ciencia de Minerales CSIC Serrano 113 28006 Madrid Spain

Search for other papers by R. M. Rojas in
Current site
Google Scholar
PubMed Close
,
M. J. Torralvo Departamento de Quimica Inorgánica, Facultad de Quimicas Universidad Complutense 28040 Madrid Spain

Search for other papers by M. J. Torralvo in
Current site
Google Scholar
PubMed Close
, and
L. C. Otero-Diaz Departamento de Quimica Inorgánica, Facultad de Quimicas Universidad Complutense 28040 Madrid Spain

Search for other papers by L. C. Otero-Diaz in
Current site
Google Scholar
PubMed Close
Pages:
961–971
Online Publication Date:
02 Aug 2005
Publication Date:
01 Apr 1992
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf01979429
Keywords:
lanthanide sulphides; microstructural characterization
Restricted access

Thermal decomposition processes of rare earth sesquisulfides Ln2S3 (Ln= Lu, Y and Er) in O2 flow up to 1590 K, have been studied. Decomposition takes place through incomplete oxidations and overlapping decomposition reactions. Two intermediate phases such as Ln2O2S and Ln2O2SO4 are formed before the final more stable phase Ln2O3 (C-type) is obtained. Microstructural studies show the poor crystallinity of the intermediate products.

  • Collapse
  • Expand
Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Jun 2024 2 0 0
Jul 2024 1 0 0
Aug 2024 5 0 0
Sep 2024 9 0 0
Oct 2024 23 0 0
Nov 2024 5 0 0
Dec 2024 8 0 0