کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5150533 1498237 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Model for proton conductivity in phase III of (NH4)3H(SeO4)2 along the c-axis
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Model for proton conductivity in phase III of (NH4)3H(SeO4)2 along the c-axis
چکیده انگلیسی
The nonlinear behavior of proton conductivity in phase III of (NH4)3H(SeO4)2 (abbreviated as TAHSe) along the c-axis is interpreted in terms of mixing of two phases in the transition region between phase III and phase II. The pure phase III of TAHSe is simulated by means of one-dimensional model whose evolution is driven by the kinetic Monte Carlo method. Experimental data at moderate pressure are used to ensure the quality of fitting of model parameters. The interplay of lattice vibrations and the hydrogen bond length is demonstrated to be the key physical factor responsible for the proton diffusion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Ionics - Volume 306, August 2017, Pages 20-24
نویسندگان
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