کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9837348 | 1525274 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural, ferroelectric and optical properties of PZT thin films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structural, ferroelectric and optical properties of PZT thin films Structural, ferroelectric and optical properties of PZT thin films](/preview/png/9837348.png)
چکیده انگلیسی
We report on the structural, ferroelectric and optical properties of lead zirconate titanate (PZT) thin films (with a molar ratio of Zr:Ti::65:35) deposited by sol-gel technique on ITO-coated corning 7059 glass substrates. A seed layer of PbTiO3 (0.1 μm) was coated by sol-gel on the substrates before depositing PZT. A metal/ferroelectric/metal (MFM) structure was used for electrical property measurements, formed by depositing gold electrodes on top of the film. The films were characterized for C-V, I-V, P-E and optical transmission. Relatively low remnant polarization (Pr=3.6μC/cm2) was observed for the films. Value of optical band gap was found to be 3.4 eV. The results are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 369, Issues 1â4, 1 December 2005, Pages 135-142
Journal: Physica B: Condensed Matter - Volume 369, Issues 1â4, 1 December 2005, Pages 135-142
نویسندگان
S.K. Pandey, A.R. James, R. Raman, S.N. Chatterjee, Anshu Goyal, Chandra Prakash, T.C. Goel,