Picture of Hall effect - Variable-temperature (MEMS room)
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Responsibles
1st Responsible:
Vegard Skiftestad Olsen
2nd Responsible:
Vegard Rønning
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Description

Material Class:

 Conductive and partially conductive solids

Technology Description:

 Hall effect measurements are employed to study the details of conduction in semiconductors and other materials. Such electronic properties include the sheet resistance, doping type/prevailing carrier type, carrier concentration, carrier mobility and the effect of a magnetic field.

Technical Information:

 Type: LakeShore 7704A

Magnetic fields: 1.0 T (room temperature / variable temperatures)

Temperature range: 20-700K

Carrier concentration density: 1x106 cm3 to 1x1019 cm-3

Mobility: 1 to 1x105 cm2/Vs

Sample size: up to 20×20 mm2.

Sample mounting: Requires soldering of contacts.
Details
Tool name:
Hall effect - Variable-temperature (MEMS room)
Area/room:
Characterization room
Category:
Characterization
Manufacturer:
LakeShore
Model:
HMS 7700A
Tool rate:
C
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