Fermi surface properties in an enhanced
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D. Aoki; H. Yamagami; Y. Homma; Y. Shiokawa; E. Yamamoto; A. Nakamura; Y. Haga;
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Article
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2006
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Elsevier Science
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English
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We grew high-quality single crystals of an enhanced Pauli paramagnet NpGe 3 and measured the de Haas-van Alphen (dHvA) effect. The topology of the Fermi surfaces are well explained by the band calculations based on the 5f-itinerant band model. The cyclotron effective masses are ranging from 2.6 to 1