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Electric transport properties (ETO)

Measurement of electrical transport properties (resistivity, Hall effect, I(V) e dI/dV) in the temperature range 1.8 K-400 K and magnetic field 0-9 T.

Measurements of AC (high and low impedance) and DC resisivity, magnetoresistance, Hall effect, I(V) and dI/dV curves (ETO and BRT-Resistance-bridge options).

A sample-holder rotor can be used for measurements as a function of the angle with the applied magnetic field.

  • 1nV sensitivity, 10 nΩ resolution at 100 mA
  • AC and DC drive amplitude 10 nA to 100 mA
  • Resistance ranges from 10 µΩ to 5 GΩ
Techniques:
  • Electron Transport (ET)
  • Electric resistivity
  • Hall effect
  • Differential electric conductivity
Product:
  • Amostras policristalinas
Access type
  • Físico
Access mode
  • Paid
Geographical availability
  • World
Languages
  • Inglês
  • Português
Tags:

Perguntas frequentes
José António Paixão

CFisUC

Pedro Sidónio Pereira da Silva

Universidade de Coimbra

Technician
Service provided byTrace Analysis and Imaging Laboratory (TAIL)