کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7919882 | 1511485 | 2018 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Universality of Meyer-Neldel Compensation rule (MNCR): Case study of thermally assisted a.c. conduction after laser irradiation
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Universality of Meyer-Neldel Compensation rule (MNCR): Case study of thermally assisted a.c. conduction after laser irradiation Universality of Meyer-Neldel Compensation rule (MNCR): Case study of thermally assisted a.c. conduction after laser irradiation](/preview/png/7919882.png)
چکیده انگلیسی
In the current article, the influence of four different cw-lasers on the thermally activated a c. conduction of a novel quaternary chalcogenide glassy semiconductor Se72Te20Sn2Cd6 has been reported at different audio frequencies. We have used four different laser sources of wavelengths lying in UV-Vis-IR region. The variation of a c. conductivity with temperature obeys the Arrhenius relation for all the four laser light sources. Further analysis confirms that pre-exponential factor of thermally governed a c. conduction and the activated energy involved in the phenomenon follows MNCR. It is also found that this correlation remains independent of laser wavelength.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 121, October 2018, Pages 49-53
Journal: Journal of Physics and Chemistry of Solids - Volume 121, October 2018, Pages 49-53
نویسندگان
Amit Kumar, N. Mehta,