We have observed the de Haas-van Alphen oscillation in the antiferromagnetic Kondo lattice compound CeCu2. Fermi surface of CeCu effective masses of CeCu2 range from 0. c is found to be different from that of YCu2. Cyclotron to 5.3 m0, which are larger than O.l-0.7mO in YCu2.
Fermiology and De Haas - Van Alphen effect of β-(ET)2IBr2
✍ Scribed by J. Wosnitza; G.W. Crabtree; K.D. Carlson; H.H. Wang; J.M. Williams
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 164 KB
- Volume
- 194-196
- Category
- Article
- ISSN
- 0921-4526
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Angle-resolved measurements of the de Haas-van Alphen (dHvA) effect are reported in LaRu2Ge 2 which is a reference material for the ferromagnetic CeRuzGe 2. At least five dHvA branches have been observed. These results closely resemble those in CeRu2Ge2. The measured effective masses are in the rang
We have measured de Haas-van Alphen (dHvA) effect in LaGa and SmGap in magnetic field up to 80kG. An crystallograp a ular dependence of the dHvA fre ic uencies were obtained in the three principal range from 10 $ lanes in LaGa:, and in the [0 011 a G to 40 MG for both corn lane for SmGas. Observed f