Recent content by Dr Eve Wildman

Thank you for your reply. I am familiar with impedance spectroscopy where you retrieve the real and imaginary part and can plot it in a complex plane. The PPMS uses a 4 probe measurement and the measurement I have done does not have this option. The data obtained contains the voltage, current...

Hello and thanks for looking at this question. I have a semi-conducting sample which has been run on a PPMS system - measuring it's resistivity as a function of temperature. I switched to AC transport mode in order to measure the resistivity again while applying frequencies between 1Hz -...