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Matsuda, Tatsuma; Haga, Yoshinori; Shishido, Hiroaki*; Ikeda, Shugo; Harima, Hisatomo*; Settai, Rikio*; Onuki, Yoshichika
Physica B; Condensed Matter, 378-380, p.1021 - 1022, 2006/05
Times Cited Count:0 Percentile:0.00(Physics, Condensed Matter)We have succeeded in growing a high-quality single crystal of ThIn with the cubic structure by the In-flux method and measured the de Haas-van Alphen (dHvA) effect. Several dHvA branches were observed, ranging from 9.0
10
to 9.37
10
Oe. The experimental results are compared to the dHvA results of CeIn
under pressure of 2.7 GPa, together with the results of energy band calculations.
Matsuda, Tatsuma; Haga, Yoshinori; Ikeda, Shugo; Shishido, Hiroaki*; Settai, Rikio*; Harima, Hisatomo*; Onuki, Yoshichika
Journal of the Physical Society of Japan, 74(12), p.3276 - 3282, 2005/12
Times Cited Count:11 Percentile:55.17(Physics, Multidisciplinary)We have succeeded in growing a high-quality single crystal of ThIn with the cubic structure by the In-flux method and measured the electrical resistivity, magnetic susceptibility and de Haas-van Alphen (dHvA) effect. Several dHvA branches were observed, ranging from 5.2
10
to 1.7
10
Oe. The Fermi surface consists of a nearly spherical Fermi surface and a multiply-connected Fermi surface with many but small extremal cross-sections. The corresponding cyclotron effective masses are small, ranging from 0.31 to 1.4
. These Fermi surface properties are well explained by the energy band calculations based on the FLAPW method.