Design of an alternating current source for resistivity and Hall effect measurements
- 1 March 1980
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 13 (3), 294-297
- https://doi.org/10.1088/0022-3735/13/3/013
Abstract
A low-frequency sinusoidal current source is described with a stable current output (1 part in 104 over 24 h). The design also offers a three-terminal current-balancing facility which enables accurate and stable nulling of unwanted ohmic voltages in Hall effect measurements.Keywords
This publication has 4 references indexed in Scilit:
- Semimetallic character of TiSe2and semiconductor character of TiS2under pressureJournal of Physics C: Solid State Physics, 1977
- Electrical and magnetic properties of some first row transition metal intercalates of niobium disulphidePhilosophical Magazine, 1977
- Versatile double AC Hall effect system for profiling impurities in semiconductorsJournal of Physics E: Scientific Instruments, 1977
- Apparatus for Measuring the Hall Effect of Low-Mobility Samples at High TemperaturesReview of Scientific Instruments, 1967