TRANSPORT PROPERTIES OF RARE EARTH DODECABORIDES AT LOW

We present results of electrical resistivity measurements on HoB12, ErB12 and TmB12 single crystalline samples in the temperature range of 1.6- 30 K and in magnetic eld up to 6 T. From the received data, B vs. T phase diagrams of all samples were created. Spin wave scattering of conduction electrons in the antiferromagnetic phase and the scattering of electrons in the paramagnetic phase are analysed and discussed. PACS: 02.50.+s, 05.60.+w, 72.15.-v