Abstract
The magnetic susceptibility and thermal expansion have been measured for the pseudobinary Y(Mn1-xAlx)2 system. The thermal expansion anomaly, which was observed for YMn2, rapidly decreases with increasing Al content and disappears around x=0.10. Furthermore, the susceptibility, being almost temperature independent for YMn2, becomes of the Curie-Weiss type as the Al content increases. These results strongly Y(M1-xAlx)2 is a typical system which exhibits a transition from an itinerant electron to a local moment character.
| Original language | English |
|---|---|
| Pages (from-to) | 1073-1074 |
| Number of pages | 2 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 54-57 |
| Issue number | PART 2 |
| DOIs | |
| Publication status | Published - Jan 1 1986 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Transition from itinerant electron to local moment system in Y(Mn1-xAlx)2. / Shiga, M.; Wada, Hirofumi; Yoshimura, K.; Nakamura, Y.
In: Journal of Magnetism and Magnetic Materials, Vol. 54-57, No. PART 2, 01.01.1986, p. 1073-1074.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Transition from itinerant electron to local moment system in Y(Mn1-xAlx)2
AU - Shiga, M.
AU - Wada, Hirofumi
AU - Yoshimura, K.
AU - Nakamura, Y.
PY - 1986/1/1
Y1 - 1986/1/1
N2 - The magnetic susceptibility and thermal expansion have been measured for the pseudobinary Y(Mn1-xAlx)2 system. The thermal expansion anomaly, which was observed for YMn2, rapidly decreases with increasing Al content and disappears around x=0.10. Furthermore, the susceptibility, being almost temperature independent for YMn2, becomes of the Curie-Weiss type as the Al content increases. These results strongly Y(M1-xAlx)2 is a typical system which exhibits a transition from an itinerant electron to a local moment character.
AB - The magnetic susceptibility and thermal expansion have been measured for the pseudobinary Y(Mn1-xAlx)2 system. The thermal expansion anomaly, which was observed for YMn2, rapidly decreases with increasing Al content and disappears around x=0.10. Furthermore, the susceptibility, being almost temperature independent for YMn2, becomes of the Curie-Weiss type as the Al content increases. These results strongly Y(M1-xAlx)2 is a typical system which exhibits a transition from an itinerant electron to a local moment character.
UR - http://www.scopus.com/inward/record.url?scp=0022010013&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0022010013&partnerID=8YFLogxK
U2 - 10.1016/0304-8853(86)90387-2
DO - 10.1016/0304-8853(86)90387-2
M3 - Article
AN - SCOPUS:0022010013
VL - 54-57
SP - 1073
EP - 1074
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - PART 2
ER -