Contactless Conductivity Measurement: Difference between revisions
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==Introduction== | ==Introduction== | ||
Although it is convenient to measure conductivity using Conductivity Meter, surface preparation and contamination have great effects on the electrical properties of the samples. | Although it is convenient to measure conductivity using Conductivity Meter, surface preparation and contamination have great effects on the electrical properties of the samples. Thus, a contactless technic would be a better way to carry out the conductivity measurement. | ||
==To do list== | ==To do list== | ||
Revision as of 07:04, 21 February 2022
Introduction
Although it is convenient to measure conductivity using Conductivity Meter, surface preparation and contamination have great effects on the electrical properties of the samples. Thus, a contactless technic would be a better way to carry out the conductivity measurement.
To do list
Prepare the samples
Prepare the coils
Build the experimental set up
Measure
Graph and Report
Team Members
Chen Guohao, Jiang Luwen
Lab Location
Spintronics and Magnetic Materials Lab
Sources
Bean, C. P., DeBlois, R. W., & Nesbitt, L. B. (1959). Eddy‐Current method for measuring the resistivity of metals. Journal of Applied Physics, 30(12), 1976-1980. https://doi.org/10.1063/1.1735100
Crowley, J. D., & Rabson, T. A. (1976). Contactless method of measuring resistivity. Review of Scientific Instruments, 47(6), 712-715. https://doi.org/10.1063/1.1134714
Oike, H., Miyagawa, K., Kanoda, K., Taniguchi, H., & Murata, K. (2009). Contactless conductivity measurements on the organic conductor, κ-(ET)4Hg2.89Br8, under pressure. Physica. B, Condensed Matter, 404(3-4), 376-378. https://doi.org/10.1016/j.physb.2008.11.023
Ishida, T., Monden, K., & Nakada, I. (1986). Electrodeless method for the measurement of ionic conductivity of RbAg4I5. Review of Scientific Instruments, 57(12), 3081-3084. https://doi.org/10.1063/1.1138995