Rietveld refinement and impedance spectroscopy of calcium titanate

Current Applied Physics

Volumn 12, Issue 6, 2012, Pages 1429-1435

  Sindhu, Monica ^a   Ahlawat, Neetu ^a   Sanghi, Sujata ^a   Agarwal, Ashish ^a   Dahiya, Reetu ^a   Ahlawat, Navneet ^b  

^a GURU JAMBHESHWAR UNIVERSITY OF SCIENCE AND TECHNOLOGY   (India)

^b CHAUDHARY DEVI LAL UNIVERSITY   (India)

Author keywords

Impedance spectroscopy; Perovskites; Rietveld refinement; Solid state reaction

Indexed keywords

AC CONDUCTIVITY; ACTIVE REGIONS; CALCIUM TITANATE; CBH MODELS; CONDUCTION MECHANISM; DC CONDUCTIVITY; DISPERSIVE BEHAVIORS; ELECTRIC MODULUS FORMALISM; ELECTRODE PROCESS; FIELD DEPENDENCE; FREQUENCY DEPENDENCE; IMPEDANCE SPECTROSCOPY; LOW FREQUENCY; METAL TYPES; NYQUIST PLOTS; ORTHORHOMBIC CRYSTAL STRUCTURES; POLARON HOPPING; RELAXATION DYNAMICS; ROOM TEMPERATURE; SINGLE PHASE; SOLID-STATE REACTION TECHNIQUES; SPACE GROUPS; TANGENT LOSS; WIDE FREQUENCY RANGE; XRD;

CALCIUM COMPOUNDS; GRAIN BOUNDARIES; PEROVSKITE; SOLID STATE REACTIONS;

RIETVELD REFINEMENT;

EID: 84863987735     PISSN: 15671739     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cap.2012.03.034     Document Type: Article

References (31)

1. H.J. Noh, S.G. Lee, S.P. Nam, and Y.H. Lee Mater. Res. Bull. 45 2010 339
2. A.J. Bell J. Eur. Ceram. Soc. 28 2008 1307
3. J.W. Kim, D.C. Yoon, M.S. Jeon, D.W. Kang, J.W. Kim, and H.S. Lee Curr. Appl. Phys. 10 2010 1297
4. G. Zhang, S. Jiang, Y. Zhang, and T. Xie Curr. Appl. Phys. 9 2009 1434
5. A.J. Moulson, and J.M. Herbert Electroceramics: Materials, Properties and Applications 2003 Wiley New York
6. V.V. Lemanov, A.V. Sotnikov, E.P. Smirnova, M. Weihnacht, and R. Kunze Solid State Commun 110 1999 611
7. J. Hao, W. Si, X.X. Xi, R. Guo, A.S. Bhalla, and L.E. Cross Appl. Phys. Lett. 76 2000 3100
8. B.J. Kennedy, C.J. Howard, and B.C. Chakoumakos Phys. Rev. B 59 1999 4023
9. B.J. Kennedy, C.J. Howard, and B.C. Chakoumakos J. Phys. Condens. Matter 11 1999 1479
10. R. Ali, and M. Yashima J. Solid State Chem. 178 2005 2867
11. A.C. Larson, and R.B.V. Dreele LANL Report LAUR 2000 86
12. B.H. Toby J. Appl. Cryst 34 2001 210
13. Joint Committee on Powder Diffraction Standard (JCPDS), International Center for diffraction data, JCPDS 06-2149.
14. M.D. Graff, and M.E. Mchenry Structure of Materials 2007 Cambridge University Press
15. F.S. Galasso Structure, Properties and Preparation of Perovskite Type Compounds 1969 Pergamon Press London
16. H.D. Megaw Crystal Structures: a Working Approach 1973 W.B. Saunders Co. Philadelphia, Pennsylvania
17. A.R. West, D.C. Sinclair, and N. Hirose J. Electroceram 1 1997 65
18. C.N. Rao, and K.J. Rao Phys. Status Solidi (A) 1 1970 597
19. S.M. Yusuf, R. Ganguly, K.R. Chakraborty, P.K. Mishra, S.K. Paranjpe, J.V. Yakhmi, and V.C. Sahni J. Alloys Compd 326 2001 89
20. K.C. Beverly, J.F. Sampaio, and J.R. Heath J. Phys. Chem. B 106 2002 2131
21. E. Barsoukov, and J.R. Macdonald Impedance Spectroscopy Theory, Experiment and Applications second ed. 2005 Wiley-Interscience Press New York
22. C.G. Koop Phys. Rev. 83 1951 121
23. R.K. Mishra, D.K. Pradhan, R.N.P. Choudhary, and A. Banerjee J. Phys.: Condens. Matter 20 2008 045218
24. C. Leon, P. Lunkenheimer, and K.L. Ngai Phys. Rev. B 64 2001 184304
25. R. Kohlrausch, and Pogg Ann. Phys. Chem. 91 1854 179
26. G. Williams, and D.C. Watts Trans. Faraday Soc. 66 1970 80
27. I.W. Kim, C.W. Ahn, J.S. Kim, J.S. Bae, B.C. Choi, J.H. Jheong, and J.S. Lee Appl. Phys. Lett. 80 2002 4006
28. A.K. Jonscher Nature (London) 264 1977 673
29. A.P. Almond, A.R. West, and R.J. Grant Solid State Commun. 44 1982 277
30. K. Prasad, S. Bhagat, K. Amarnath, S.N. Choudhary, and K.L. Yadav Mater. Sci. Poland 28 2010 317
31. N. Ortega, A. Kumar, P. Bhattacharya, S.B. Majumder, and R.S. Katiyar Phys. Rev. B 77 2008 014111