Abstract
The Gd-Ho series of lanthanide ferromagnets, which includes gadolinium (Gd), terbium (Tb), dysprosium (Dy), and holmium (Ho), undergoes similar structural transitions, e.g., the hcp→Sm-type→dhcp→fcc transitions, under pressure. Through high-field DC magnetic measurements and structural analyses, we found that the ferromagnetic moments disappeared at a specified critical pressure, which resulted in volume shrinkage of 16.7±1.7% for each ferromagnet. The results of the present study suggest that the disappearance of the ferromagnetic moments of Gd-Ho under pressure could be understood within the framework of a band picture related to volume shrinkage.
| Original language | English |
|---|---|
| Pages (from-to) | 1290-1296 |
| Number of pages | 7 |
| Journal | Journal of Physics and Chemistry of Solids |
| Volume | 70 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Sep 1 2009 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
Cite this
Volume shrinkage dependence of ferromagnetic moment in lanthanide ferromagnets gadolinium, terbium, dysprosium, and holmium. / Mito, Masaki; Matsumoto, Kazuya; Komorida, Yuki; Deguchi, Hiroyuki; Takagi, Seishi; Tajiri, Takayuki; Iwamoto, Tomoharu; Kawae, Tatsuya; Tokita, Masahiko; Takeda, Kazuyoshi.
In: Journal of Physics and Chemistry of Solids, Vol. 70, No. 9, 01.09.2009, p. 1290-1296.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Volume shrinkage dependence of ferromagnetic moment in lanthanide ferromagnets gadolinium, terbium, dysprosium, and holmium
AU - Mito, Masaki
AU - Matsumoto, Kazuya
AU - Komorida, Yuki
AU - Deguchi, Hiroyuki
AU - Takagi, Seishi
AU - Tajiri, Takayuki
AU - Iwamoto, Tomoharu
AU - Kawae, Tatsuya
AU - Tokita, Masahiko
AU - Takeda, Kazuyoshi
PY - 2009/9/1
Y1 - 2009/9/1
N2 - The Gd-Ho series of lanthanide ferromagnets, which includes gadolinium (Gd), terbium (Tb), dysprosium (Dy), and holmium (Ho), undergoes similar structural transitions, e.g., the hcp→Sm-type→dhcp→fcc transitions, under pressure. Through high-field DC magnetic measurements and structural analyses, we found that the ferromagnetic moments disappeared at a specified critical pressure, which resulted in volume shrinkage of 16.7±1.7% for each ferromagnet. The results of the present study suggest that the disappearance of the ferromagnetic moments of Gd-Ho under pressure could be understood within the framework of a band picture related to volume shrinkage.
AB - The Gd-Ho series of lanthanide ferromagnets, which includes gadolinium (Gd), terbium (Tb), dysprosium (Dy), and holmium (Ho), undergoes similar structural transitions, e.g., the hcp→Sm-type→dhcp→fcc transitions, under pressure. Through high-field DC magnetic measurements and structural analyses, we found that the ferromagnetic moments disappeared at a specified critical pressure, which resulted in volume shrinkage of 16.7±1.7% for each ferromagnet. The results of the present study suggest that the disappearance of the ferromagnetic moments of Gd-Ho under pressure could be understood within the framework of a band picture related to volume shrinkage.
UR - http://www.scopus.com/inward/record.url?scp=69049116059&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=69049116059&partnerID=8YFLogxK
U2 - 10.1016/j.jpcs.2009.07.013
DO - 10.1016/j.jpcs.2009.07.013
M3 - Article
AN - SCOPUS:69049116059
VL - 70
SP - 1290
EP - 1296
JO - Journal of Physics and Chemistry of Solids
JF - Journal of Physics and Chemistry of Solids
SN - 0022-3697
IS - 9
ER -