Title of article :
Electronic characterization of alkali ruthenium hollandites: KRu4O8, RbRu4O8 and Cs0.8Li0.2Ru4O8
Author/Authors :
Foo، نويسنده , , M.L and Lee، نويسنده , , Wei-Li and Siegrist، نويسنده , , T and Lawes، نويسنده , , G and Ramirez، نويسنده , , A.P and Ong، نويسنده , , N.P. and Cava، نويسنده , , R.J، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Transport, specific heat, and magnetic measurements have been performed on three alkali hollandites: KRu4O8, RbRu4O8, and a newly synthesized Cs analog, Cs0.8Li0.2Ru4O8, which was determined to have space group I4/m (#87) and lattice parameters, a = 10.0850(4) and c = 3.12180(20). In contrast to the ruthenium perovskites, which display a wide range of electrical and magnetic behavior, the alkali hollandites are simple paramagnetic metals.
Keywords :
C. X-ray diffraction , A. Oxides , D. Magnetic properties , D. Electrical properties , D. Specific heat
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
