Paul has recently joined our Sales Team as Semiconductor materials and technology specialist, please welcome him on-board
Some New products arriving soon : Thermal conditioning systems for temperature characterisation, 4-Point-Probe with Evolutive customised software…
Next shows events : ERMS Nice France 27-31 September, EuMW European Microwave Week Paris France 1-3 October
These systems use a specific technic to extract electrical characteristics from electronic thin layers. The samples for measurement are square contacted on each four side by a spring needle. The Hall effect measurement is used to determine semiconductor parameters such as I-R, I-V graphs, conductivity, carriers concentration, Hall coefficient... • Applicable materials :  Si, SiGe, SiC, GaAs, InGaAs, InP, GaN, TCO(including ITO), AlZnO, FeCdTe, ZnO... And all semiconductors (N/P-type) • Measuring samples size : De 5X5 mm à 25x25 mm, épaisseur < 2 mm • Fixed magnets of different values • Cold T° starting at 77K, ambient or high temperatures up to 770K • Optional Continuous temperature variation during measurement
Photonic Hall Effect measurement system
HMS7000
Photonic Hall Effect measurement system
  • Magnet power : 0.55 T
  • Color : RVB

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, G...

Manual Hall Effect measurement system
HMS3000
Manual Hall Effect measurement system
  • Temperature range : Ambient and 77K K
  • Resistivity Range : 10E-4 to 10E7 Ohm.cm

The HMS3000 measures parameters using Van Der Pauw method : resistivity, mobility, carrier concentration, hall effect... with constant current source and permanent magnets, the system provides a low-cost access to the true characterization of semiconductors layers, compounds, solar cells... Included : Software + I-V, I-R curve tracing for ohmic contact checkMagnet modul : 0.55T, 1TEasy clip smapl...

Semi-automatic Hall Effect measurement system, temperature
HMS5000
Semi-automatic Hall Effect measurement system, temperature
  • Magnet power : 0.55 T
  • Temperature range : 77 to 350K, upon model K

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 a low-cost access to the true characterization of semiconductors layers, compounds, solar cells... The typical confi...

High Temp. Hall Effect semi-automatic measurement system
HMS5300
High Temp. Hall Effect semi-automatic measurement system
  • Magnet power : 0.55 T
  • Temperature range : 77 to 577K, upon model

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 magnet of 0.55TThe system provides a low-cost access to the true characterization of semiconductors layers, compounds, solar cells...The...

Very High Temp. Semi-automatic Hall Effect measurement system
HMS5500
Very High Temp. Semi-automatic Hall Effect measurement system
  • Magnet power : 0.55 T
  • Temperature range : 77 to 777K, upon model

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 a low-cost access to the true characterization of semiconductors layers, compounds, solar ce...

Sample holder for HMS series
SPCB-x
Sample holder for HMS series
  • Sample size : 5x5 to 25x25 (65x65 on HMS3000 serie) mm
  • Thickness : Max 5.5 mm

These easy probe holders are composed of a small pcb on which the sample under test is held using spring clips. The sample to measure is square with a pretty small size. Four individually adjustables gold plated spring needles allow a good electrical contact on each corner (may need a point of Indium solder deposited for better contact, not always necessary, depends on sample material)....

System with constant current source and fixed magnets offering a good compromise price/performance, for ambient temperature test or at 77K (liquid Nitrogen), Measures resistivity, mobility, carriers concentration, Hall effect coefficient...Useful for semiconductive layers characterization, solar cells, compounds...Additional fixed magnets are available
Manual Hall Effect measurement system
HMS3000
Manual Hall Effect measurement system
  • Temperature range : Ambient and 77K K
  • Resistivity Range : 10E-4 to 10E7 Ohm.cm

The HMS3000 measures parameters using Van Der Pauw method : resistivity, mobility, carrier concentration, hall effect... with constant current source and permanent magnets, the system provides a low-cost access to the true characterization of semiconductors layers, compounds, solar cells... Included : Software + I-V, I-R curve tracing for ohmic contact checkMagnet modul : 0.55T, 1TEasy clip smapl...

Serie of systems for temperature measurements of the parameters obtained by Van Der Pauw Hall effect technic • HMS5000  • HMS5300 high temp. • HMS5500 very high temp.
Semi-automatic Hall Effect measurement system, temperature
HMS5000
Semi-automatic Hall Effect measurement system, temperature
  • Magnet power : 0.55 T
  • Temperature range : 77 to 350K, upon model K

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 a low-cost access to the true characterization of semiconductors layers, compounds, solar cells... The typical confi...

High Temp. Hall Effect semi-automatic measurement system
HMS5300
High Temp. Hall Effect semi-automatic measurement system
  • Magnet power : 0.55 T
  • Temperature range : 77 to 577K, upon model

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 magnet of 0.55TThe system provides a low-cost access to the true characterization of semiconductors layers, compounds, solar cells...The...

Very High Temp. Semi-automatic Hall Effect measurement system
HMS5500
Very High Temp. Semi-automatic Hall Effect measurement system
  • Magnet power : 0.55 T
  • Temperature range : 77 to 777K, upon model

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 a low-cost access to the true characterization of semiconductors layers, compounds, solar ce...

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