Equivalent circuit modeling of the dielectric properties of rubber wood at low frequency

Wood and Fiber Science

Volumn 32, Issue 4, 2000, Pages 450-457

  Kabir, Mohammed Firoz ^a   Daud, Wan M ^b   Khalid, Kaida B ^b   Sidek, Aziz H A ^b  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

^b UNIVERSITY PUTRA MALAYSIA   (Malaysia)

Author keywords

Dielectric constant; Dielectric loss factor; Diffusive; Moisture content; Quasi dc; Susceptibility; Universal capacitance

Indexed keywords

EID: 0000465938     PISSN: 07356161     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. COLE, K. S., AND R. H. COLE. 1941. Dispersion and absorption in dielectrics. J. Chem. Phys. 9:341-351.
2. DAVIDSON, D. W., AND R. H. COLE. 1951. Dielectric relaxation in glycerol, propylene, glycol and n-propanol. J. Chem. Phys. 19(2):1484-1490.
3. DEBYE, P. 1945. Polar molecules. Dover Publications, New York, NY.
4. DISSADO, L. A., AND R. M. HILL. 1982. Examination of the dielectric susceptibility of poly (γ-benzyl-L-glutamate). J. Chem. Soc. Faraday Trans. II. 78:81-93.
5. _, and _. 1984. Anomalous low-frequency dispersion, Near direct current conductivity in disordered low-dimensional materials. J. Chem. Faraday Trans. II. 80:291-319.
6. _, R. C. ROWE, A. HAIDER, AND R. M. HILL. 1987. The characterization of heterogeneous gels by means of a dielectric technique. I - Theory and preliminary evaluation. J. Colloid Interface Sci. 117(2):310-324.
7. DOYLE, B. S., AND A. K. JONSCHER. 1986. The dielectric response of doped semiconducting glasses. J. Mater. Sci. 21:284-288.
8. HAVRILAK, S., AND S. NEGAMI. 1966. A complex plane analysis of α-dispersions in some polymer systems. J. Polym. Sci., Part C, 14:99-117.
9. HILL, R. M., AND C. PICKUP. 1985. Barrier effects in dispersive media. Material Sci. 20:4431-4444.
10. JONSCHER, A. K. 1983. Dielectric relaxation in solids Chelsea Dielectric Press, London, UK.
11. _. 1990a. Dielectric characterization of the semiconductor. Solid State Electronics 33(6):737-742.
12. _. 1990b. Dynamics of deep level trapping in space charge regions. Solid State Electronics 33(1):139-142.
13. _. 1991. Low-frequency dispersion in volume and interfacial situations. J. Mat. Sci. 26:1618-1626.
14. _, AND C. PICKUP. 1985. Evidence from dielectric spectroscopy for electronic phase transition in SI GaAs J. Phys. C, Solid State Phys. 18:L343-L349.
15. _, AND M. N. ROBINSON. 1988. Dielectric spectroscopy of silicon barrier devices. Solid-State Electronics 31(8):1277-1288.
16. KABIR, M. F., W. M. DAUD, K. KHALID, AND H. A. A. SIDEK. 1998a. Effect of moisture content and grain direction on the dielectric properties of rubber wood. Holzforschung 52(5):546-552.
17. _, _, _, AND _. 1998b. Dielectric and ultrasonic properties of rubber wood. Effect of moisture content, grain direction and frequency. Holz als roh-und Werkstoff. 56(4):223-227.
18. MARTIN, P., R. COLLET, P. BARTHELEMY, AND G. ROUSSY. 1987. Evaluation of wood characteristics: Internal scanning of the material by microwaves. Wood Sci. Technol. 21:361-371.
19. MILLANY, M. H., AND A. K. JONSCHER. 1980. Thin Solid Films. 68:257-273.
20. PATHMANATHAN, K., L. A. DISSADO, AND R. M. HILL. 1985. The dielectric properties of a commercial polyvinylchloride. J. Mat. Sci. 20:3716-3728.
21. RAMDEEN, T., L. A. DISSADO, AND R. M. HILL. 1984. Influence of adsorbed water on the dielectric response of a ceramic material. J. Chem. Faraday Trans. I. 80:325-340.
22. ROWE, R. C., L. A. DISSADO, S. H. ZAIDI, AND R. M. HILL. 1988. The characterization of heterogeneous gels by means of dielectric technique II. Formulation and structural considerations. J. Colloid Interface Sci. 122(2): 354-366.
23. ZAIDI, S. H., AND A. K. JONSCHER. 1987. Spectroscopy of delayed electronic transitions in GaAs schottky diodes. Semicond. Sci. Technol. 2:587-596.