Ferroelectrics Physical Effects Part 15 potx

... 20, No. 2, pp. 214-220, ISSN 0 015- 3222 Ferroelectrics – Physical Effects 562 Fig. 8. The temperature dependence of dielectric constant ε of Li 2 Ge 7 O 15 :0.7%Bi at 1 MHz on cooling ... Li 2 Ge 7 O 15 Crystals. Ferroelectrics, Vol. 386, No. 1, pp. 152 -160, ISSN: 0 015- 0193. Bain, A.K. & Chand, P. (in print). Study of Impedance in Ferroelectric Li 2 Ge 7 O 15 Cr...

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... Ferroelectrics – Physical Effects 72 and remanent polarization (2P r = 6,2 µCu/cm 2 ) we observe for strongly oriented transparent glass ceramic at applied field 220 kv/cm (Fig .15) . ... non- Ferroelectrics – Physical Effects 94 (a) (b) Fig. 18. (a) Switching time as a function of 1/E with different film thicknesses for (from right to left) 600, 370, 200, 15...

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... the partial molar free energy and of the partial pressure of oxygen was Effects of Doping and Oxygen Nonstoichiometry on the Thermodynamic Properties of Some Multiferroic Ceramics 367 partial ... (P-E) hysteresis loops of the BiFeO 3 films annealed at various temperatures. Ferroelectrics – Physical Effects 370 Kumar, M. M.; Srinivas, A.;. Kumar, G. S. & Suryanaraya...

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... R 1 O Part 4 Liquid Crystals and Optical Effects Ferroelectrics – Physical Effects 398 Figure 27(a) and 27(b) show the M-H curves for 300 and 10 K for the BiFeO 3 –BiCoO 3 film with 15 at.% ... parameters at 300 K. Ferroelectrics – Physical Effects 428 Yang, D. & Wu S. (2006). Fundamentals of Liquid Crystal Devices. John Wiley & Sons, Ltd., ISBN 978-0-...

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... 3.29 ±0.13 159 ±14 0.80±0 .15 h (homogeneus) 0.7 3 .15 ±0.26 99±18 0.50±0.22 Table 1. Values of fitting parameters defined by Eq. (9) for representative simulation runs. Ferroelectrics – Physical Effects ... Ferroelectrics – Physical Effects 498 SCE8 CDH2.0wt% 37°C 0 50 100 150 200 0 0.20.40.60.81.01.21.41.6 Electric field (V/ μ m) 30°C ( a) 42°C 49°C Elect r ic...

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... materials (chapters 1 to 8), the book will focus on particular effects associated with ferroelectricity: piezoelec- Ferroelectrics – Physical Effects 24 corresponds to ω , 2 ω and 3 ω . Other ... to make them ferroelectric.  Physical Effects, aiming at explaining the underlying mechanisms in ferroelectric materials and effects that arise from their particular propertie...

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... compounds. Ferroelectrics – Physical Effects 56 On the DTA curve of the 40BaO · 40TiO 2 · 20B 2 O 3 (mol%) glass composition three exothermic effects clear observed: two effects at 640ºС(small) ... thick-film surface and the cross-section of the film on the 0.65PMN–0.35PT substrate. Ferroelectrics – Physical Effects 34 (a) (b) Fig. 5. SEM micrographs of...

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... et al., 2007) . Another view is that a part of PbO reduced to Pb by H, i.e., (Han & Ma, 1997) 2H+PbO=H 2 O+Pb (2) Ferroelectrics – Physical Effects 128 imprint, the short-circuit ... raise of C t . (a) (b) Fig. 3. The effects of hydrogen on P r and d 33 (a) PZT & (b) PZNT (Wu et al., 2010) Ferroelectrics – Physical Effects 110 It can be con...

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... photopyroelectric technique, Appl. Phys. A 51, 387-393 Ferroelectrics – Physical Effects 158 rather than by their direct participation as heat carriers. They have employed the steady- state ... to ferro electric phase transition at 333K (Tc 1 ), which is a second Ferroelectrics – Physical Effects 154 Zhang, H.; Su, Y. J.; Qiao, L. J. & Chu, W. Y. (2008). Th...

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... done by considering that physical characteristics A k (ω) (polarization, stress and electric field) change 210 Ferroelectrics – Physical Effects Ferroelectrics – Physical Effects 190 composed ... Rochelle salt 15 10 8 10 9 10 10 10 11 0 25 50 75 100 125 150 10 8 10 9 10 10 10 11 0 25 50 75 100 125 150 10 8 10 9 10 10 10 11 0 25 50 75 100 125 150 10 8 10 9 10 10 10 1...

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