کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10625146 | 989615 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and multiferroic properties of 2-2 type CoFe2O4/Pb(Zr,Ti)O3 composite films with different structures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and multiferroic properties of 2-2 type CoFe2O4/Pb(Zr,Ti)O3 composite films with different structures Preparation and multiferroic properties of 2-2 type CoFe2O4/Pb(Zr,Ti)O3 composite films with different structures](/preview/png/10625146.png)
چکیده انگلیسی
2-2 Type layered CFO/PZT (CoFe2O4/Pb(Zr0.52Ti0.48)O3) magnetoelectric composite films with four different structures were prepared on Pt/Ti/SiO2/Si substrates via a sol-gel method. These films annealed at 700 °C contain PZT and CFO phase without impurity phases. The prepared composite films exhibit 2-2 type layered structures with obvious interfaces and no diffusions exist between CFO and PZT films. Ferromagnetic and ferroelectric responses were simultaneously observed in the composite films. These composite films exhibit good magnetoelectric coupling effects and the magnetoelectric voltage coefficients (αE) increase with increasing the volume contents of CFO films in composite films. The αE value of composite film (2PZT/4CFO/2PZT/4CFO/2PZT) reaches a maximum (227 mV cmâ1 Oeâ1) among all the prepared composite films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 40, Issue 7, Part A, August 2014, Pages 9249-9256
Journal: Ceramics International - Volume 40, Issue 7, Part A, August 2014, Pages 9249-9256
نویسندگان
Min Shi, Ruzhong Zuo, Yudong Xu, Lei Wang, Cang Gu, Hailin Su, Jiagang Zhong, Guiyang Yu,