A Method for Measuring the Specific Electrical Conductivity of an Anisotropically Conductive Medium

• Authors: S. Ašmontas , V. Kleiza , J. Kleiza
• Languages of publication: EN

Abstracts

EN

The paper deals with the ways of finding an electrical conductivity tensor of a plane and anisotropically conductive sample. Application of the Van der Pauw method to investigate the conductivity of anisotropically conductive media makes the basis of research. Several models of distribution of the electric field potential are presented, their merits and demerits are discussed, and the necessary physical measurements are indicated. On the basis of these models, the respective calculation expressions of the specific conductivity tensor are derived and algorithms for their realization and error calculation are developed.

Keywords

EN

06.20.Dk; 02.60.Cb

Discipline

• 02.60.Cb: Numerical simulation; solution of equations
• 06.20.Dk: Measurement and error theory

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 113
• Issue: 6
• Pages: 1559-1569

Dates

published

2008-06

received

2007-05-31

(unknown)

2008-02-08

Contributors

author

S. Ašmontas

• Kaunas Technology University, Panevėžys Institute, Klaipėdos 1, 35209 Panevėžys, Lithuania

author

V. Kleiza

• Kaunas Technology University, Panevėžys Institute, Klaipėdos 1, 35209 Panevėžys, Lithuania

author

J. Kleiza

• Vilnius Gediminas Technical University, Saulėtekio al. 11, 10223 Vilnius, Lithuania

References

• 1. I. Brila, WSEAS Trans. Commun. 4, 306 (2005)
• 2. Ch. Bergemann, J. Appl. Phys. 98, 043707 (2005)
• 3. G. Rietveld, C.V. Koijmans, L.C.A. Henderson, M.J. Hall, S. Hannon, P. Warnecke, B. Schumacher, IEEE Trans. Instrum. Meas. 52, 449 (2003)
• 4. Y. Sato, S. Sato, Jpn. Appl. Phys. 40, 4256 (2001)
• 5. L.J. Van der Pauw, Philips Res. Repts. 13, 1 (1958)
• 6. W.L.V. Price, J. Phys. D, Appl. Phys. 5, 1127 (1972)
• 7. V. Kleiza, J. Kleiza, Comput. Maths Math. Phys. 32, 1399 (1993)
• 8. V. Kleiza, J. Kleiza, Dokl. Akad. Nauk SSSR [Sov. Phys.-Dokl.] 325, 711 (1992)

Identifiers

DOI

10.12693/APhysPolA.113.1559