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HMS7000      Photonic Hall Effect measurement system

Description Technical Specifications Documents Associated Products

HMS7000      Photonic Hall Effect measurement system

Description Technical Specifications Documents Associated Products

Part Number

HMS7000

Designation

Photonic Hall Effect measurement system

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Description

Photonic hall effect measurement is aimed to measure various electrical properties of semiconductors layers by illuminating the sample within different range of wavelengths in addition to flowing current and applying magnet field strength.
It uses Van Der Pauw measurement method and offers capabilitity of characterization on semiconductors, compounds, solar cells...

• It is great to see RGB (Red, Green, Blue), Light intensity vs carrier density, carrier mobility, resistivity, hall coefficient.
• The configuration includes : Software for I-R, R-V curves, permanent magnet, sample fixing by easy and fast clip system

Technical Specifications

Sample size

Magnet power

Magnet type

Resistivity Range

Concentration range

Mobility range

Software

Color

Computer

5x5 to 25x25

0.55 T

Permanent

10E-4 to 10E7 Ohm.cm

10E7 to 10E21 cm-3

1 to 10E7 cm2/Vs

Contact checking, measure extraction parameters, light control

RVB

Optional

Associated products

HMS5000 - Temperature Hall Effect measurement system (semi-automatic)
The HMS5000 model is aimed to characterize a variety of semiconductor layers accessible by needles.
It measures parameters using Van Der Pauw method : resistivity, mobility, carrier concentration, hall effect... with constant current source and permanent magnets
The system provides an access to the true characterization of semiconductors layers, compounds, solar cells...


The typical configuration includes :
• Software + I-V, I-R curve tracing for ohmic contact check
• Magnet modul : 0.55T
• Easy clip holder and contact on the sample under test
• Measurement at ambient and temperature
HMS5300 - High Temp. Hall Effect measurement system (semi-automatic)
The HMS5300 comes as a complement for the users of HM5000 allowing a higher temperature range.

• It measures semiconductor parameters using Van Der Pauw method : resistivity, mobility, carrier concentration, hall effect... with constant current source and permanent magnets of 0.55T
• The system provides an access to the true characterization of semiconductors layers, compounds, solar cells...
• The standard config. includes Software + I-V, I-R curve tracing for ohmic contact check
• Easy clip sample holder for sample sizes of 5*5mm to 25*25mm
• Measurement from 77K to 577K
HMS5500 - Very High Temp. Hall Effect measurement system (semi-automatic)
The HMS5500 comes as a complement for the users of HM5000 adding the capability of a much higher temperature range.
It measures parameters using Van Der Pauw method : resistivity, mobility, carrier concentration, hall effect... with constant current source and permanent magnet of 0.55T.

• The system provides an access to the true characterization of semiconductors layers, compounds, solar cells...
• The standard config. includes Software + I-V, I-R curve tracing for ohmic contact check
• Easy clip sample holder for sample sizes of 5*5mm to 25*25mm
• Temperature measurement 77K to 777K
AHT55T3 - Magnet module for high temperaute 300°C
Module composed with two permanent magnet mounted on a rail.

• Two permanent magnet of 0.55T
• Motor for automatic movement both ways
• Temperature max 300°C (573K)
• Compatible with HMS5000 series

AHT55T5 - Magnet module for high temperaute 500°C
Module composed with two permanent magnet mounted on a rail.

• Two permanent magnet of 0.55T
• Motor for automatic movement both ways
• Temperature max 300°C (773K)
• Compatible with HMS5000 series

For technical and commercial information, quote, ordering or request of visit by our representative. +33 (0)476 561 617

5 rue de la Verrerie

38120 Le Fontanil-Cornillon

Grenoble / France

Fax : +33(0) 476 757 484

RCS Grenoble B 381 001 171 - APE 4652Z

TVA FR 48 381 001 171