Search: id:"swepub:oai:lup.lub.lu.se:981b6c76-644d-4e04-a702-5a7f173cf5cc" >
Crystal growth, str...
Crystal growth, structure, magnetic properties and theoretical exchange interaction calculations of Cu2MnBO5
-
- Sofronova, S. (author)
- Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences
-
- Moshkina, E. (author)
- Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences,Siberian State Aerospace University
-
- Nazarenko, I. (author)
- Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences
-
show more...
-
- Seryotkin, Yu (author)
- V.S. Sobolev Institute of Geology and Mineralogy,Novosibirsk State University
-
- Nepijko, S. A. (author)
- Johannes-Gutenberg University Mainz
-
- Ksenofontov, V. (author)
- Johannes-Gutenberg University Mainz
-
- Medjanik, K. (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Veligzhanin, A. (author)
- Russian Research Center 'Kurchatov Institute'
-
- Bezmaternykh, L. (author)
- Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences
-
show less...
-
(creator_code:org_t)
- Elsevier BV, 2016
- 2016
- English 8 s.
-
In: Journal of Magnetism and Magnetic Materials. - : Elsevier BV. - 0304-8853. ; 420, s. 309-316
- Related links:
-
http://dx.doi.org/10...
-
show more...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Single crystals of ludwigite Cu2MnBO5 were synthesized by flux growth technique. The detailed structural and magnetic characterizations of the synthesized samples have been carried out. The cations composition of the studied crystal was determined using X-ray diffraction and EXAFS technique, the resulting composition differ from the content of the initial Mn2O3–CuO components of the flux. Magnetic susceptibility measurements and the calculations of the exchange integrals in frameworks of indirect coupling model revealed that monoclinic distortions strongly affect exchange interactions and appearance of magnetic ordering phase at the temperature T=93 K. The hypothesis of the existence of several magnetic subsystems was supposed.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Keyword
- EXAFS
- Ludwigites
- Magnetism
- Oxyborates
- XMCD
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database