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Booking for Vibrating Sample Magnetometer


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Magnetic Testing Lab

Location: ACMS

Instrument: SQUID Facility

photo 1photo 1 Types of measurements and parameters
  • Temperature range of measurement: 4-300 K and 300-700 K (needs oven insert)
  • Range of magnetic field: up to 6.5 Tesla
  • Types of measurements:
    1. DC- measurement (M-T, M-H)
    2. AC measurement (χ’ and χ’’), Frequency range: (0-3000 Hz)


Sample Preparation Instructions

Samples should be vacuum compatible, non-explosive and non-radioactive.

Following are approximate sample requirements:

  1. Thin films: 3mm × 2mm
  2. Bulk or pellet form: 2 – 20mg (~ 3mm × 2mm)
  3. Powders: 2-20mg (depending on the nature), For example, for DC- measurements on ferromagnetic samples, one requires only 1-3 mg of the powder




Instrument: Vibrating Sample Magnetometer (VSM)

photo 1photo 1

CONTACT

Convener: Prof. Satyajit Banerjee Internal:
Convener: Prof. Ashish Garg Internal:
Lab Incharge: M.Siva Kumar (rmuthu@iitk.ac.in) Internal: 6031
Mukesh Kumar (mkkumar@iitk.ac.in) Internal: 6031