168 citations · 2.2k across the 92 of their papers we have counts for
11 papers · 1 filter
Thermal Conductivity and Spin State of the Spin Diamond-Chain System Azurite Cu3(CO3)2(OH)2
Yuta Hagiya, Takayuki Kawamata, Koki Naruse +7
In order to investigate the spin state of azurite, Cu3(CO3)2(OH)2, we have measured the thermal conductivity along the c-axis, c, perpendicular to the spin diamond-chains. It ha…
Thermal Conductivity in the Triangular-Lattice Antiferromagnet Ba3CoSb2O9
K. Naruse, T. Kawamata, M. Ohno +6
We have measured the thermal conductivity in the ab-plane, ab, and along the c-axis, c, of single crystals of the S = 1/2 triangular-lattice antiferromagnet Ba3CoSb2O9 in zer…
Thermal Conductivity in the Frustrated Two-Leg Spin-Ladder System BiCu2PO6
H. Nagasawa, T. Kawamata, K. Naruse +7
We have measured temperature and magnetic-field dependences of the thermal conductivity of single crystals of the frustrated two-leg spin-ladder system BiCu2PO6 in magnetic fields…
Resistive superconducting transition and effects of atmospheric exposure in the intercalation superconductor Ax(C2H8N2)yFe2-zSe2 (A = Li, Na)
T. Hatakeda, T. Noji, S. Hosono +3
We have succeeded in observing zero-resistivity in newly discovered intercalation superconductors Ax(C2H8N2)yFe2-zSe2 (A = Li, Na) with Tc = 45 K, using the sintered pellet samples…
New intercalation superconductor Lix(C6H16N2)yFe2-zSe2 with a very large interlayer-spacing and Tc = 38 K
S. Hosono, T. Noji, T. Hatakeda +3
A new iron-based superconductor, Lix(C6H16N2)yFe2-zSe2, with Tc = 38 K has successfully been synthesized via the intercalation of lithium and hexamethylenediamine into FeSe. The su…
Magnetic State of the Geometrically Frustrated Quasi-One-Dimensional Spin System CuMoO Studied by Thermal Conductivity
Koki Naruse, Takayuki Kawamata, Masumi Ohno +9
We have measured the thermal conductivity of the geometrically frustrated quasi-onedimensional spin system CuMoO in magnetic fields. A contribution of the thermal condu…