Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Review of Scientific Instruments
62 (1991), S. 835-836
ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
The measurement of the Hall constant in insulating highly resistive films is a difficult and challenging task. Owing to the small currents that may be passed through the insulating films, the Hall voltages are often very small in magnitude. A simple electronic circuit using commercial lock-in amplifiers is described which allows measuring these minute Hall voltages. Other practical measuring suggestions are also presented.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1142517
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