کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
729640 | 1461431 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of annealing technique and TiO2 seed layer on the phase composition of 0.7Pb(Mg1/3Nb2/3)O3–0.3PbTiO3 film
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The lead magnesium niobate–lead titanate (PMN–PT) thin films with and without the TiO2 seed layer were prepared by a pulsed laser deposition (PLD) deposited on Pt/Ti/SiO2/Si substrates. The films were treated by two-step annealing and normal annealing with rapid thermal annealing (RTA). The effects of two-step annealing and the TiO2 seed layer on the phase composition of PMN–PT films were studied. The results show that the PMN–PT film with TiO2 seed layer can gain a pure perovskite phase with a high (1 0 0) preferential orientation after the two-step annealing technique.
► TiO2 as the seed layer.
► PMN–PT films were treated by the two-step annealing.
► The enhanced property of PMN–PT films result from the formation of film texture.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science in Semiconductor Processing - Volume 13, Issues 5–6, 15 December 2010, Pages 426–429
Journal: Materials Science in Semiconductor Processing - Volume 13, Issues 5–6, 15 December 2010, Pages 426–429
نویسندگان
W.L. Li, J.M. Wang, C.Q. Liu, W.D. Fei,