کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7116649 | 1461205 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical constants characterization of As30Se70âxSnx thin films using neural networks
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
This paper uses an artificial neural network (ANN) and resilient back-propagation (Rprop) training algorithm to determine the optical constants of As30Se70âxSnx (0 â¤Â x â¤Â 3) thin films. The simulated values of the ANN are in good agreement with the experimental data. The ANN models performance was also examined to predict the simulated values for As30Se67Sn3 which was not included in the training and was found to be in accordance with the experimental data. The high precision of the ANN models as well as a great guessing performance have been exhibited. Moreover, the energy gap Eg of As30Se70âxSnx (0 â¤Â x â¤Â 9) thin films were calculated theoretically.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Applied Research and Technology - Volume 15, Issue 5, October 2017, Pages 423-429
Journal: Journal of Applied Research and Technology - Volume 15, Issue 5, October 2017, Pages 423-429
نویسندگان
Attia A. Attia, Mohammed S. El-Bana, Doaa M. Habashy, Suzan S. Fouad, Mahmoud Y. El-Bakry,