LakeShore Cryotronics CPX-VF - Cryogenic probe station

Types of analysis: Electrical measurements (resistance, Hall effect, etc.)

Sample size (mm):

Min: -

Max: Approximate diameter of 25 mm

Temperature:

Min: 2° K

Max: 400° K

Magnetic field (T):

Min: -3 T

Max: 2 T
Time required to cool the sample: 2 hours

Measurements: DC and microwave

Specific features:

Cryogen-free equipment - without the use of liquid helium.
Cooling power of 550 μW at 100 mK and 18 μW at 20 mK.
16 high-frequency lines (18 GHz), 3 x 24 DC electrical lines (24 at 4 °K, 48 at 10 mK) and 36 filtered thermocoax lines

What makes it unique?: Equipment operational at cryogenic temperatures (using liquid helium) and non-cryogenic temperatures
6 low-frequency probes available (DC - 100 MHz) - 10 μm DC probes (other sizes available) High-frequency measurements possible: 4 probes can be converted to high-frequency probes (up to 40GHz)
Can be used with a B1500A semiconductor device analyzer (Keysight) including 4 SMUs, a waveform generator, a pulse generator, and a CMU