Kondo effect on electrical properties of TmIn3
来源期刊：Journal of Rare Earths2009年第4期
论文作者：Z.Kletowski
文章页码：688 - 690
摘 要：We presented results of electrical resistivity, magnetoresistivity and Seebek effect measurements done in the paramagnetic state of an antiferromagnetically ordering intermetallic compound TmIn3. It was found that the magnetic part of the electrical resistivity showed maximum at 18 K and the lgT dependence in temperature range 20<T<100 K. The magnetoresistivity was negative. The transversal magnetoresistivity fulfilled the single-ion Kondo scaling for temperatures 2<（T+0.5 K）<28 K. Thermoelectricpower displayed a sharp minimum at 10 K. Electrical properties indicated that TmIn3 is likely a dense Kondo system.
Z.Kletowski
Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Wroctaw, P.O.Box 1410, 50-950 Wroctaw, Poland
摘 要：We presented results of electrical resistivity, magnetoresistivity and Seebek effect measurements done in the paramagnetic state of an antiferromagnetically ordering intermetallic compound TmIn3. It was found that the magnetic part of the electrical resistivity showed maximum at 18 K and the lgT dependence in temperature range 20<T<100 K. The magnetoresistivity was negative. The transversal magnetoresistivity fulfilled the single-ion Kondo scaling for temperatures 2<（T+0.5 K）<28 K. Thermoelectricpower displayed a sharp minimum at 10 K. Electrical properties indicated that TmIn3 is likely a dense Kondo system.
关键词：
