Synchrotron X-ray diffraction studies of LiMn2O4 and Li4Mn5O12 structures at high pressure
(2009) 9th International School and Symposium on Synchrotron Radiation in Natural Science (ISSRNS-9) 78. p.89-92- Abstract
- Experimental study of the phase transition in the lithium-excess lithium-manganese spinel over the pressure range 0-13 GPa has shown its suppression. This observation implies that the Li/Mn ratio, associated with the manganese oxidation state, plays an important role in the high-pressure phase transformation of the lithium-manganese spinels. As indicated by the results, the occupation of the octahedral sites with Li+ and Mn4+ ions stabilizes the crystallographic structure of this cubic spinel even at a high pressure. (C) 2009 Elsevier Ltd. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1507220
- author
- Piszora, P. ; Nowicki, W. ; Darul, J. ; Bojanowski, B. ; Carlson, Stefan LU and Cerenius, Y.
- organization
- publishing date
- 2009
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Jahn-Teller effect, diffraction, X-ray, Phase transition, Spinel, High pressure, Lithium-manganese oxide, LiMn2O4, Li1.33Mn1.67O4
- host publication
- Radiation Physics and Chemistry
- volume
- 78
- pages
- 89 - 92
- publisher
- Elsevier
- conference name
- 9th International School and Symposium on Synchrotron Radiation in Natural Science (ISSRNS-9)
- conference location
- Ameliowka, Poland
- conference dates
- 2008-06-15 - 2008-06-20
- external identifiers
-
- wos:000270692000020
- scopus:69049083354
- ISSN
- 0969-806X
- DOI
- 10.1016/j.radphyschem.2009.03.086
- language
- English
- LU publication?
- yes
- id
- a2944a5d-585d-4010-8a2d-c714f7e1f369 (old id 1507220)
- date added to LUP
- 2016-04-01 14:14:12
- date last changed
- 2022-01-27 23:34:20
@inproceedings{a2944a5d-585d-4010-8a2d-c714f7e1f369, abstract = {{Experimental study of the phase transition in the lithium-excess lithium-manganese spinel over the pressure range 0-13 GPa has shown its suppression. This observation implies that the Li/Mn ratio, associated with the manganese oxidation state, plays an important role in the high-pressure phase transformation of the lithium-manganese spinels. As indicated by the results, the occupation of the octahedral sites with Li+ and Mn4+ ions stabilizes the crystallographic structure of this cubic spinel even at a high pressure. (C) 2009 Elsevier Ltd. All rights reserved.}}, author = {{Piszora, P. and Nowicki, W. and Darul, J. and Bojanowski, B. and Carlson, Stefan and Cerenius, Y.}}, booktitle = {{Radiation Physics and Chemistry}}, issn = {{0969-806X}}, keywords = {{Jahn-Teller effect; diffraction; X-ray; Phase transition; Spinel; High pressure; Lithium-manganese oxide; LiMn2O4; Li1.33Mn1.67O4}}, language = {{eng}}, pages = {{89--92}}, publisher = {{Elsevier}}, title = {{Synchrotron X-ray diffraction studies of LiMn2O4 and Li4Mn5O12 structures at high pressure}}, url = {{http://dx.doi.org/10.1016/j.radphyschem.2009.03.086}}, doi = {{10.1016/j.radphyschem.2009.03.086}}, volume = {{78}}, year = {{2009}}, }