Transport Properties of PrNi₅ at Low Temperatures

Abstract

The temperature dependence of the electrical resistivity and thermal conductivity of PrNi, is investigated. In the electrical resistivity at temperature around 10 K a slight anomaly indicating the crystal-field effect on the resistivity is observed. The thermal conductivity shows a linear temperature dependence in the temperature range 0.5 to 20 K. nCC3eZOBaHbI TeMIIepaTypHbIe 3aBMCMMOCTEz 3JIeKTpOCOIIpOTHBJIeHHR Ez TeIIJIOnpOBOX-HOCTH o6pa3ua PrNi5. Ha TeNnepaTYpHOfi 3aBHCHMOCTH 3JIeKTpOCOIIpOTMBJIeHHR IIpH HReTCR BJIHRHlleM HpMCTaJIJIH~eCKOrO IIOJIR Ha 3JIeKTpOCOISpOTHBaeHHe. M3yqeHHaR TeMnepaType npH6nH3kiTe~1bHO 10 K 06HapyHWHa cna6aa aHoManm, KoTopafi 0 6 %~~-TemepaTypHafi ~~B M C B M O C T~ TennonpoBoRHocni B Hn-repsajre 0,5 zo 20 K EiMeeT mHe5hbifi xapamep .