کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1595023 1515668 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pseudo-relaxor behaviour induced by Maxwell–Wagner relaxation
ترجمه فارسی عنوان
رفتار شبه relaxor ناشی از آرامش ماکسول-واگنر
کلمات کلیدی
77.22.-D؛ 77.22. کانال؛ 78.20.BhA: نیمه هادی ها. D: پاسخ ترانسفورمر
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
چکیده انگلیسی

We performed a further investigation on the Maxwell–Wagner (MW) relaxation-induced relaxor-like dielectric response characterized by a broad peak in the real part of the dielectric permittivity as a function of temperature. Based on the double-layer MW model formulated by Catalan et al. (2000) [10], an empirical formula was derived to describe the temperature dependence of the peak intensity. It was also found that the temperature dependence of the peak position can be characterized by an Arrhenius-like relation. The differences between the true relaxor and MW-related relaxor behaviours are also discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 149, Issues 45–46, December 2009, Pages 2017–2020
نویسندگان
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