Impedance spectroscopic studies of ferroelectric Pb2Sb3DyTi5O18 ceramic

Advances in Applied Ceramics

Volumn 104, Issue 6, 2005, Pages 294-299

  Suman, C K ^a   Prasad, K ^a   Choudhary, R N P ^b  

^a T M BHAGALPUR UNIVERSITY   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY   (India)

Author keywords

Activation energy; Conductivity; Dielectric relaxation; Impedance spectroscopy; Negative temperature coefficient of resistance

Indexed keywords

ACTIVATION ENERGY; CALCINATION; DIELECTRIC RELAXATION; ELECTRIC CONDUCTIVITY; ELECTRIC IMPEDANCE; ELECTRIC PROPERTIES; LEAD COMPOUNDS; NEGATIVE TEMPERATURE COEFFICIENT; POLYCRYSTALLINE MATERIALS; SINTERING; SPECTROSCOPIC ANALYSIS; STOICHIOMETRY;

ALTERNATING CURRENT CONDUCTIVITY; DIRECT CURRENT CONDUCTIVITY; IMPEDANCE SPECTROSCOPY; NEGATIVE TEMPERATURE COEFFICIENT OF RESISTANCE (NTCR); POLYCRYSTALLINE LEAD COMPOUNDS; THERMALLY ACTIVATED CONDUCTION PROCESS;

FERROELECTRIC CERAMICS;

EID: 28044466184     PISSN: 17436753     EISSN: 17436761     Source Type: Journal    
DOI: 10.1179/174367605X62580     Document Type: Article

References (14)

1. C. K. Suman, K. Prasad and R. N. P. Choudhary: Mater. Chem. Phys., 2003, 82, 140.
2. C. K. Suman, K. Prasad and R. N. P. Choudhary: Indian J. Phys., 2004, 78, 855.
3. C. K. Suman, K. Prasad, S. N. Choudhary and R. N. P. Choudhary: Indian J. Phys., 2004, 78, 849.
4. C. K. Suman, K. Prasad and R. N. P. Choudhary: Bull. Mater. Sci., 2004, 27, 547.
5. C. K. Suman, K. Prasad and R. N. P. Choudhary: J. Mater. Sci., to be published.
6. C. K. Suman, K. Prasad and R. N. P. Choudhary: Phys. Status Solidi (a), 2004, 201, 3166.
7. J. R. Macdonald (ed.): 'Impedance spectroscopy: emphasizing solid materials and systems'; 1987, New York, NY, Wiley.
8. B. V. B. Saradhi, K. Srinivas, G. Prasad, S. V. Suryanarayana and T. Bhimasankaram: Mater. Sci. Eng. B, 2003, 98, 10.
9. D. C. Sinclair and A. R. West: J. Appl. Phys., 1989, 66, 3850.
10. K. S. Cole and R. H. Cole: J. Chem. Phys., 1941, 9, 341.
11. J. Grigas: 'Microwave dielectric spectroscopy of ferroelectrics and related materials'; 1996, New York, NY, Gordon and Breach.
12. F. A. Kröger and H. J. Vink: Solid State Phys., 1956, 3, 307.
13. K. C. Kao: 'Dielectric phenomena in solids with emphasis on physical concepts of electronic processes'; 2004, New York, NY, Elsevier.
14. R. C. Buchanan: 'Ceramic material for electronics'; 1986, New York, NY, Marcel Dekker.