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LCR Meter |
Laser assisted Electrical transport and dielectric, pyroelectric measurements: A multifunctional probe was developed for photo-induced temperature and field dependent dielectric spectroscopy and transport measurements which is inserted in existing 14T Dynacool system with fully user defined measurement protocol. 1. LCR Meter (KEYSIGHT Make, Model: E4980A), 2. Temperature controller (LakeShore, Model: 350), 3. Electrometer/High resistance meter (Keithley 6517B), 4. Source meter AC/DC (Keithley 6221) Quantum Design PPMS as environment |
Temperature range: 5K – 370K; Magnetic field: up to 14 Tesla; Frequency range: 20 Hz – 2 MHz ; Photo-induced effects can be studied with the help of laser; Laser diode: Red (wave length – 650 nm), 1 mW; Sample size: 12 mm x 12 mm (max); Sample dimension: Pellet, rectangular, arb. shape |