THE TRANSPORT PROPERTIES OF BASALT
Ján Kaluzný - Tomáš Kozík - Róbert Riedlmajer - Marian Kubliha
The paper shows the possibility to utilize the measurement of
direct current (dc) conductivity and complex permittivity for
determination of the transport and relaxation mechanisms in basalt.
The mentioned physical parameters in dependence on temperature
up to 600°C were studied. Analysing the gained temperature
dependences of the measured physical parameters the temperature
280°C was found out as the limit where the all defects are free.
Keywords: basalt, dc conductivity, complex permittivity, ceramics