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Last updated: 11/09/2020

Lakeshore 8600 Series VSM

This VSM is made by Lakeshore and have the following capabilities:

• Magnetic field: < ± 2.76 T
• Field steps: 0.1 mT
• Field accuracy: 1% of reading or ±0.05% of full scale
• Sensitivity: > 15 nemu
• Moment stability: < ± 0.05% of full scale/day for fixed coil geometry at constant field and temperature
• Reproducibility: < ± 0.5% or ±0.1% of full scale, fixed rotation angle and range, with sample replacement
• Accuracy: < ± 1% of reading ±0.2% of full scale with a geometrically identical test sample and calibrant
• Sample rotation steps: 0.1°
• Measurement temperature: 4.2 ~ 450 K
• Temperature steps: 0.001 K
• Temperature stability: < ± 0.2 K
• Sample weight: < 10 g

This system belongs to Magnetic Materials Group led by Prof. Kevin O'Grady at the Department of Physics.

ADE Model 10 VSM

This VSM is made by ADE Technologies (now MicroSense) and have the following capabilities:

• Magnetic field: < ± 2.2 T
• Sensitivity: < 0.1 μemu
• Sample rotation: ± 540°
• Rotation steps: 0.0005°
• Measurement temperature: 77 ~ 773 K
• Temperature steps: 0.01 K
• Sample space: 10 mm in diameter

This system belongs to Magnetic Materials Group led by Prof. Kevin O'Grady at the Department of Physics.

Oxford Instruments VSM

This VSM is made by Oxford Instruments and have the following capabilities:

• Magnetic field: < ± 1.0 T
• Sensitivity: < 1 μemu
• Sample rotation: ± 360°
• Rotation steps: 1°
• Measurement temperature: 4.2 ~ 300 K
• Temperature steps: 0.01 K
• Sample space: 10 mm in diameter

This system belongs to Magnetic Materials Group led by Prof. Kevin O'Grady at the Department of Physics.