Abstract
We have succeeded in growing a high-quality single crystal of UIr with the monoclinic structure by the Czochralski pulling method in a tetra-arc furnace. UIr is a ferromagnetic compound. Its Curie temperature TC is 46K and the magnetic moment is found to be oriented along the [1 0 1̄] direction by the magnetization measurement. The magnetic moment is 0.5 μB/U. We have observed the de Haas-van Alphen oscillation. All the detected branches have heavy cyclotron effective masses ranging from 9.6 to 32 m0. They are consistent with the electronic specific heat coefficient γ = 48.5 mJ/K2 mol.
| Original language | English |
|---|---|
| Pages (from-to) | 302-303 |
| Number of pages | 2 |
| Journal | Physica B: Condensed Matter |
| Volume | 312-313 |
| DOIs | |
| Publication status | Published - Mar 2002 |
| Externally published | Yes |
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Keywords
- De Haas-van Alphen effect
- Ulr
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
Cite this
De Haas-van Alphen effect in UIr. / Yamamoto, Etsuji; Haga, Yoshinori; Shishido, Hiroaki; Nakawaki, Hirokazu; Inada, Yoshihiko; Settai, Rikio; Onuki, Yoshichika.
In: Physica B: Condensed Matter, Vol. 312-313, 03.2002, p. 302-303.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - De Haas-van Alphen effect in UIr
AU - Yamamoto, Etsuji
AU - Haga, Yoshinori
AU - Shishido, Hiroaki
AU - Nakawaki, Hirokazu
AU - Inada, Yoshihiko
AU - Settai, Rikio
AU - Onuki, Yoshichika
PY - 2002/3
Y1 - 2002/3
N2 - We have succeeded in growing a high-quality single crystal of UIr with the monoclinic structure by the Czochralski pulling method in a tetra-arc furnace. UIr is a ferromagnetic compound. Its Curie temperature TC is 46K and the magnetic moment is found to be oriented along the [1 0 1̄] direction by the magnetization measurement. The magnetic moment is 0.5 μB/U. We have observed the de Haas-van Alphen oscillation. All the detected branches have heavy cyclotron effective masses ranging from 9.6 to 32 m0. They are consistent with the electronic specific heat coefficient γ = 48.5 mJ/K2 mol.
AB - We have succeeded in growing a high-quality single crystal of UIr with the monoclinic structure by the Czochralski pulling method in a tetra-arc furnace. UIr is a ferromagnetic compound. Its Curie temperature TC is 46K and the magnetic moment is found to be oriented along the [1 0 1̄] direction by the magnetization measurement. The magnetic moment is 0.5 μB/U. We have observed the de Haas-van Alphen oscillation. All the detected branches have heavy cyclotron effective masses ranging from 9.6 to 32 m0. They are consistent with the electronic specific heat coefficient γ = 48.5 mJ/K2 mol.
KW - De Haas-van Alphen effect
KW - Ulr
UR - http://www.scopus.com/inward/record.url?scp=0036504259&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036504259&partnerID=8YFLogxK
U2 - 10.1016/S0921-4526(01)01331-X
DO - 10.1016/S0921-4526(01)01331-X
M3 - Article
AN - SCOPUS:0036504259
VL - 312-313
SP - 302
EP - 303
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
ER -