Fermi surface and cyclotron mass above and below the Néel temperature in SmSb

✍ Scribed by K. Tanaka; N. Takada; Y.S. Kwon; N. Sato; T. Suzuki; T. Komatsubara

• Publisher: Elsevier Science
• Year: 1993
• Tongue: English
• Weight: 137 KB
• Volume: 186-188
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(93)90519-c

✦ Synopsis

The Fermi surface and the cyclotron mass both above and below the N6el temperature were determined by the dHvA effect. We have found the Fermi surface of three ellipsoidal electron surfaces, and spherical and nearly octahedral hole surfaces. In addition, we have found an anomalous temperature dependence on the oscillatory amplitude.