کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5440798 | 1398238 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural, optical, and electrical properties of (Mn1.56Co0.96Ni0.48O4)1 â x(LaMnO3)x composite thin films
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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: Structural, optical, and electrical properties of (Mn1.56Co0.96Ni0.48O4)1 â x(LaMnO3)x composite thin films Structural, optical, and electrical properties of (Mn1.56Co0.96Ni0.48O4)1 â x(LaMnO3)x composite thin films](/preview/png/5440798.png)
چکیده انگلیسی
(Mn1.56Co0.96Ni0.48O4)1 â x(LaMnO3)x serial thin films have been synthesized on Si substrates through the chemical solution deposition method. The film crystal structures varied from a pure spinel phase to a mixed perovskite/spinel phase according to the increase in La concentration. Similarly, film density and surface roughness were improved with an increase in La concentration. According to the optical constant spectra of the composite thin films, two strong absorption structures appeared in the visible spectral range. Resistance-temperature curves indicated that all of the prepared thin films have negative temperature coefficient effects. In particular, the x = 0.5 film offered the lowest resistance and highest B25/50 constant at 4022 K, compared with the remaining films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 36, Issue 16, December 2016, Pages 4059-4064
Journal: Journal of the European Ceramic Society - Volume 36, Issue 16, December 2016, Pages 4059-4064
نویسندگان
Chao Ma, Wei Ren, Lei Wang, Jinbao Xu, Aimin Chang, Liang Bian,