Thermal, magnetic and structural aspects of transitions in Mn0.63Cr0.37As. Thermodynamic properties from 10 to 350 K
dc.contributor.author | Komada, Norikazu | en_US |
dc.contributor.author | Westrum, Edgar F. Jr. | en_US |
dc.contributor.author | Fjellvag, Helmer | en_US |
dc.contributor.author | Kjekshus, Arne | en_US |
dc.date.accessioned | 2006-04-07T19:57:18Z | |
dc.date.available | 2006-04-07T19:57:18Z | |
dc.date.issued | 1987-02 | en_US |
dc.identifier.citation | Komada, N., Westrum, Jr., E. F., Fjellvag, H., Kjekshus, A. (1987/02)."Thermal, magnetic and structural aspects of transitions in Mn0.63Cr0.37As. Thermodynamic properties from 10 to 350 K." Journal of Magnetism and Magnetic Materials 65(1): 37-52. <http://hdl.handle.net/2027.42/26813> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6TJJ-46G62B8-15G/2/e01e0fd7288d2dbabcae92a2f1ea4d9a | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/26813 | |
dc.description.abstract | Subambient crystallographic and magnetic structures and heat capacity on Mn0.63Cr0.37As are measured below 350 K. A complex first order magnetic (helimagnetic Ha- to Hc-type) and structural (MnP- to MnP-type) transition, accompanied by a discontinuous unit cell volume change, and a second order magnetic [heli-(Hc) to paramagnetic] transition are observed at 165 and 219 K, respectively. The thermodynamic functions are derived and the thermodynamic characteristics of the transitions are discussed. The enthalpy and entropy of the combined MnP,Ha- to MnP,Hc- and MnP,Hc [right harpoon over left] MnP,P-type transitions are assessed to be 124.8R K and 0.749R, respectively. Two different models for the deconvolution of the magnetic heat-capacity envelope into contributions from the MnP,Ha- to MnP,Hc- and the MnP,Hc [right harpoon over left] MnP,P-type transitions are considered. | en_US |
dc.format.extent | 1048122 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Thermal, magnetic and structural aspects of transitions in Mn0.63Cr0.37As. Thermodynamic properties from 10 to 350 K | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbsecondlevel | Electrical Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationum | Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationother | Department of Chemistry, University of Oslo, Blindern, N-0315, Oslo 3, Norway | en_US |
dc.contributor.affiliationother | Department of Chemistry, University of Oslo, Blindern, N-0315, Oslo 3, Norway | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/26813/1/0000371.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0304-8853(87)90308-8 | en_US |
dc.identifier.source | Journal of Magnetism and Magnetic Materials | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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