Abstract
Semiconducting Bi1−xPbxBaO3−δ (or BPB) glasses with x = 0 to 0.8 have been prepared by fast quenching from the melt. Interesting anomalies in the temperature-dependent polaronic conductivity and dielectric constant have been observed in all these glass compositions at temperatures, Tp, varying from 310 to 330 K (depending on Pb concentration). This nonlinear behavior is considered to be associated with the local ordering or the displacements of the BiO3 type pyramidal structural units present in the glass matrix (observed from the infrared spectra of these glasses). This type of ordering/displacement gives rise to a local instability in the glass network structure which is also supported by the observed heat capacity anomaly around the same temperatures Tp.
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R. J. Cava, H. Takagi, H. W. Zandbergen, B. Hessen, J. J. Krajewski, and W. F. Peck, Jr., Phys. Rev. B 46, 14 101 (1992).
D. G. Hincs, B. Oabowski, J. D. Jorgensri, A. M. Michel, R. D. Richards, S. Pei, and D. Shi, Nature (London) 332, 836 (1980).
R. Kuentzler, C. Hornick, Y. Dossmann, S. Wegner, R. El Farsi, and M. Drillon, Physica C 184, 316 (1991).
T. Komatsu, M. Nakakura, R. Sato, J. Khaled, and K. Matusita, J. Non. Cryst. Solids 195, 102 (1996).
S. Mollah, K. K. Som, K. Bose, and B. K. Chaudhuri, J. Appl. Phys. 74, 931 (1993); K. K. Som, S. Mollah, K. Bose, and B. K. Chaudhuri, Phys. Rev. B 45, 1655 (1993).
S. Mollah, A. K. Bera, S. Chakraborty, and B. K. Chaudhuri, Phys. Rev. B 49, 15 017 (1994).
N. F. Mott and E. A. Davis, in Electronic Processes in Non-Crystalline Materials, 2nd ed. (Clarendon, Oxford, 1979).
W.H. Dumbaugh, Phys. Chem. Glass 19, 121 (1978).
A. K. Bera, G. Banerjee, A. K. Ghosh, D. K. Modak, S. Banerjee, and B.K. Chaudhuri, Phase Transitions 51, 217 (1995).
G. Banerjee, A. K. Ghosh, P. K. Dey, and B. K. Chaudhuri, Phase Transition 42, 231 (1993).
P. K. Dey, K. K. Som, K. R. Chawdhuri, B. K. Sarkar, and B. K. Chaudhuri, Phys. Rev. B 47, 3001 (1993).
G. S. Henderson and M. E. Fleet, J. Non-Cryst. Solids 134, 911 (1991).
S. Chakraborty, Ph.D. Thesis, Jadavpur University, Calcutta (1995).
M. E. Lines and A. M. Glass, in Principles and Applications of Ferroelectrics and Related Materials (Clarendon Press, Oxford, 1977).
R. Kh. Kalimullin, D. E. Sobirov, Y. G. Girsberg, Yu S. Kharionovskii, and G. B. Bushmarina, Sov. Phys. Solid State 31, 1470 (1989).
G. C. Shukla and K. P. Sinha, J. Phys. Chem. Solids 27, 1837 (1966).
L. R. Testardi, W. G. Moulton, H. Mathias, H. K. Ng, and C. M. Rey, Phys. Rev. B 37, 2324 (1988).
H. Frohlich, in Ferroelectricity, edited by E. Welle (Elsevier, New York, 1967), p. 9.
R. Pepinsky, Physics of Electronic Ceramics–Part B, edited by L. L. Hench and D.B. Dove (Marcel Dekker, Inc., New York, 1972), p. 567.
S. Guha, D. Peebles, T. Wieting, R. Gilardi, and M. Norton, Physica C 185–189, 991 (1991).
J. F. Meng, B. K. Rai, R. S. Katiyar, and G. T. Zou, Phys. Lett. A229, 254 (1997).
N. Kristoffel and P. Konsin, Phys. Status Solidi 28, 73 (1968).
V. Rajendran and El. Batal, Ind. J. Pure Appl. Phys. 33, 29 (1995).
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Modak, D.K., Banerjee, G., Karar, M. et al. Nonlinear physical properties of some nonconventional semiconducting Bi–Pb–Ba–O glasses. Journal of Materials Research 13, 2328–2333 (1998). https://doi.org/10.1557/JMR.1998.0325
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DOI: https://doi.org/10.1557/JMR.1998.0325