Physical Properties of The 3d Transition Metal Intercalates of Misfit Layer Compounds (LaS)_<1.14>[M_x(NbS_2)_2] (M = Mn, Fe, Co) (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
スポンサーリンク
概要
- 論文の詳細を見る
The pseudo two-dimensional (2D) magnetic systems (LaS)_<1.14>[M_x(NbS_2)_2] (M = Mn, Fe, Co) were synthesized for the first time, and their magnetic and transport properties were investigated. (LaS)_<1.14>[M_x(NbS_2)_2] show three-dimensional (3D) magnetic transitions at 4.4, 6.2 and 15 K for M = Mn, Co and Fe, respectively. The 3D transition temperatures are lowered by the quasi-2D magnetic property brought about the insertion of the extra layer LaS to the layered magnets M_xNbS_2, and the 2D short-range order effects are observed in the heat capacity at much higher than the transition temperatures. The minimum behavior of ρ and the maximum behavior of R_H appear in the low temperatures. We consider that the weak localization in the quasi-2D transport system causes the anomalous behaviors of the transport properties.
- 2003-05-15
著者
-
MICHIOKA Chishiro
Graduate School of Environment and Information Sciences, Yokohama National University
-
SUZUKI Kazuya
Graduate School of Environment and Information Sciences, Yokohama National University
-
Michioka Chishiro
Graduate School Of Environment And Information Sciences Yokohama National University
-
Suzuki Kazuya
Graduate School Of Environment And Information Sciences Yokohama National University
-
SUZUKI Kazuya
Graduate School of Engineering, Yokohama National University
関連論文
- Fluctuation in the Intermediate Magnetic Phase of Triangular Ising Antiferromagnet (CeS)_ [Fe_(NbS_2)_2]
- Dilatometric Measurements and Multipole Ordering in DyB_2C_2 and HoB_2C_2(Condensed Matter : Structure, Mechanical and Thermal Properties)
- Physical Properties of The 3d Transition Metal Intercalates of Misfit Layer Compounds (LaS)_[M_x(NbS_2)_2] (M = Mn, Fe, Co) (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- de Haas-van Alphen Effect in LaB_2C_2
- 22pGC-13 Physical properties of single-crystal YbMn_6Ge_6
- 24aPS-40 Quantum Critical Behaves of Itinerant Ferromagnets Fe_Co_xGa_3 and Fe(Ga_Ge_x)_3