TY - JOUR
T1 - De Haas–Van Alphen experiment and Fermi surface properties in field-induced ferromagnetic state of MNP
AU - Kawakatsu, Shoya
AU - Kakihana, Masashi
AU - Nakashima, Miho
AU - Amako, Yasushi
AU - Nakamura, Ai
AU - Aoki, Dai
AU - Takeuchi, Tetsuya
AU - Harima, Hisatomo
AU - Hedo, Masato
AU - Nakama, Takao
AU - Ōnuki, Yoshichika
PY - 2019/1/1
Y1 - 2019/1/1
N2 - MnP is a prototype 3d-itinerant magnet but still a compound under considerable study. This is based on the characteristic magnetic phases including the helical, cone, and fan structures and a variety of phase transitions with a Lifshitz tricritical point. The Fermi surface properties, however, have been scarcely studied. We have thus carried out a de Haas–van Alphen (dHvA) experiment using a high-quality single-crystal sample grown by the Sn-flux method. Many dHvA branches are observed, ranging from 2.8 × 106 to 9.45 × 107 Oe. The corresponding cyclotron effective masses are moderately heavy, 0.7 − 10m0 (m0: rest mass of an electron), reflecting itinerant Mn-3d electrons.
AB - MnP is a prototype 3d-itinerant magnet but still a compound under considerable study. This is based on the characteristic magnetic phases including the helical, cone, and fan structures and a variety of phase transitions with a Lifshitz tricritical point. The Fermi surface properties, however, have been scarcely studied. We have thus carried out a de Haas–van Alphen (dHvA) experiment using a high-quality single-crystal sample grown by the Sn-flux method. Many dHvA branches are observed, ranging from 2.8 × 106 to 9.45 × 107 Oe. The corresponding cyclotron effective masses are moderately heavy, 0.7 − 10m0 (m0: rest mass of an electron), reflecting itinerant Mn-3d electrons.
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U2 - 10.7566/JPSJ.88.044705
DO - 10.7566/JPSJ.88.044705
M3 - Article
AN - SCOPUS:85067246231
VL - 88
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 4
M1 - 044705
ER -