TY - JOUR
T1 - Unique Electronic States in Non-centrosymmetric Cubic Compounds
AU - Kakihana, Masashi
AU - Nishimura, Kengo
AU - Ashitomi, Yousuke
AU - Yara, Tomoyuki
AU - Aoki, Dai
AU - Nakamura, Ai
AU - Honda, Fuminori
AU - Nakashima, Miho
AU - Amako, Yasushi
AU - Uwatoko, Yoshiya
AU - Sakakibara, Toshiro
AU - Nakamura, Shota
AU - Takeuchi, Tetsuya
AU - Haga, Yoshinori
AU - Yamamoto, Etsuji
AU - Harima, Hisatomo
AU - Hedo, Masato
AU - Nakama, Takao
AU - Ōnuki, Yoshichika
N1 - Publisher Copyright:
© 2017, The Minerals, Metals & Materials Society.
PY - 2017/6/1
Y1 - 2017/6/1
N2 - We succeeded in growing single crystals of Yb 4Sb 3, Ullmannite(NiSbS)-type compounds, Pd 3Bi 2Si 2, EuPtSi, and EuPtGe with the non-centrosymmetric cubic structures by the Bridgman method. Split Fermi surface properties are clarified for Yb 4Sb 3 and Pd 3Bi 2Si 2. As for EuPtSi and EuPtGe with the cubic chiral structure, we observed the first-order like antiferromagnetic ordering at the Néel temperatures TN=4.0K and 3.4 K, respectively, which are small in magnitude compared with ordering temperatures of 10–100 K in the usual divalent Eu compounds, reflecting the frustration of spins in the chiral structure.
AB - We succeeded in growing single crystals of Yb 4Sb 3, Ullmannite(NiSbS)-type compounds, Pd 3Bi 2Si 2, EuPtSi, and EuPtGe with the non-centrosymmetric cubic structures by the Bridgman method. Split Fermi surface properties are clarified for Yb 4Sb 3 and Pd 3Bi 2Si 2. As for EuPtSi and EuPtGe with the cubic chiral structure, we observed the first-order like antiferromagnetic ordering at the Néel temperatures TN=4.0K and 3.4 K, respectively, which are small in magnitude compared with ordering temperatures of 10–100 K in the usual divalent Eu compounds, reflecting the frustration of spins in the chiral structure.
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U2 - 10.1007/s11664-016-5265-z
DO - 10.1007/s11664-016-5265-z
M3 - Article
AN - SCOPUS:85009865478
SN - 0361-5235
VL - 46
SP - 3572
EP - 3584
JO - Journal of Electronic Materials
JF - Journal of Electronic Materials
IS - 6
ER -