Abstract
Small-angle neutron-scattering and some magnetic measurements of Cr0.81Mn0.19Ge gave evidence of a double transition, from a paramagnetic to a helical magnetic state, and to a mixed state of helical and spin-glass-like ordering with decreasing temperature. The helical spin modulation, having a long period (from 360 at 5.3 K to 420 at 12.5 K), indicates the nature of an itinerant-electron-type magnet, and the reentrant transition is interpreted on the basis of the interacting spin fluctuation.
| Original language | English |
|---|---|
| Pages (from-to) | 11864-11869 |
| Number of pages | 6 |
| Journal | Physical Review B |
| Volume | 49 |
| Issue number | 17 |
| DOIs | |
| Publication status | Published - 1994 |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Itinerant-electron-type helicalspin-glass reentrant transition in Cr0.81Mn0.19Ge. / Sato, Tetsuya; Ando, T.; Oku, T.; Furusaka, M.
In: Physical Review B, Vol. 49, No. 17, 1994, p. 11864-11869.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Itinerant-electron-type helicalspin-glass reentrant transition in Cr0.81Mn0.19Ge
AU - Sato, Tetsuya
AU - Ando, T.
AU - Oku, T.
AU - Furusaka, M.
PY - 1994
Y1 - 1994
N2 - Small-angle neutron-scattering and some magnetic measurements of Cr0.81Mn0.19Ge gave evidence of a double transition, from a paramagnetic to a helical magnetic state, and to a mixed state of helical and spin-glass-like ordering with decreasing temperature. The helical spin modulation, having a long period (from 360 at 5.3 K to 420 at 12.5 K), indicates the nature of an itinerant-electron-type magnet, and the reentrant transition is interpreted on the basis of the interacting spin fluctuation.
AB - Small-angle neutron-scattering and some magnetic measurements of Cr0.81Mn0.19Ge gave evidence of a double transition, from a paramagnetic to a helical magnetic state, and to a mixed state of helical and spin-glass-like ordering with decreasing temperature. The helical spin modulation, having a long period (from 360 at 5.3 K to 420 at 12.5 K), indicates the nature of an itinerant-electron-type magnet, and the reentrant transition is interpreted on the basis of the interacting spin fluctuation.
UR - http://www.scopus.com/inward/record.url?scp=0039836432&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0039836432&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.49.11864
DO - 10.1103/PhysRevB.49.11864
M3 - Article
AN - SCOPUS:0039836432
VL - 49
SP - 11864
EP - 11869
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 17
ER -