Search: onr:"swepub:oai:DiVA.org:uu-312463" >
Mössbauer study of ...
Mössbauer study of the magnetocaloric compound AlFe2B2
-
- Cedervall, Johan (author)
- Uppsala universitet,Oorganisk kemi
-
- Häggström, Lennart (author)
- Uppsala universitet,Materialfysik
-
- Ericsson, Tore (author)
- Uppsala universitet,Materialfysik
-
show more...
-
- Sahlberg, Martin (author)
- Uppsala universitet,Oorganisk kemi
-
show less...
-
(creator_code:org_t)
- 2016-02-22
- 2016
- English.
-
In: Hyperfine Interactions. - : Springer Science and Business Media LLC. - 0304-3843 .- 1572-9540. ; 237
- Related links:
-
http://arxiv.org/pdf...
-
show more...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Mössbauer spectroscopy in the ferromagnetic AlFe2B2 reveals Tc=299 K and shows good agreement with magnetic measurements. The crystals are plate-shaped. The flakes are found from X-ray diffraction to be in the crystallographic ac-plane in the orthorhombic system. The axes of the principle electric field gradient tensor are, by symmetry, colinear with the crystal a-, b- and c-axes. By using information about the quadrupole splitting and line asymmetry in the paramagnetic regime together with the quadrupole shift of the resonance lines in the ferromagnetic regime the magnetic hyperfine field direction is found to be in the ab-plane having an angle =40° to the b-axis.
Subject headings
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Keyword
- Chemistry with specialization in Inorganic Chemistry
- Kemi med inriktning mot oorganisk kemi
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database