Low Temperature Resistivity Set Up

  • High vacuum compatible.
  • Controlled flow of LN2 (using needle valve) with heating element for stabilizing the temperature of the sample.
  • Copper sample holder for uniform temperature.
  • Electrical posts for making connections to sample.
  • Vacuum chamber is not shown.
  • Embedded PT100 sensor.
  • Can be modified to be used as a hall set up by using permanent magnets.