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ATENEO DI QUALITÀ ACCREDITATO ANVUR - FASCIA A

Instrumentation - Multiferroic Characterization

Dielectric constant Probe

  •  Andeen-Hagerling AH2500 Capacitance Bridge
  •  Keithley Model 617 Programmable Electrometer

 

Magnetic characterization in applied electric field:

MPMSXL-5 SQUID magnetometer with the electric field generated by Keithley

Model 617. Typical measurements:

  • Poling at RT, then M(T) ZFC: EFP (electric field poled)
  • Poling during the crossing of the magnetic transitions: EFC (electric field cooled)

 

Electric transport measurements:

Maglab System2000 Electrical Rotating Probe (MLEPR): 1.4-400K and 7T max field
Rotating sample
4-contacts measurements

 

Ferroelectric characterization:

AixACCT TF2000E Analyzer with Ferroelectric module, equipped with a TREK 2220

High-voltage amplifier. The frequency range is from 1 mHz to 5 kHz. Standard features:

  • Hysteresis measurement
  • PUND measurement
  • Fatigue measurement
  • Retention measurement
  • Static hysteresis measurement
      • Imprint measurement
      • Leakage current measurement

       

      Pubblicato Lunedì, 11 Giugno, 2018 - 15:15 | ultima modifica Venerdì, 15 Giugno, 2018 - 12:34