کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1820821 1525789 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamics of underdamped Josephson junctions with non-sinusoidal current-phase relation
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Dynamics of underdamped Josephson junctions with non-sinusoidal current-phase relation
چکیده انگلیسی

Results on analytical and computational investigations of high-frequency dynamics of Josephson junctions, characterized by non-zero capacitance and the second harmonic in the current-phase relation are presented. These attributes each have influence on the behaviour of integer Shapiro steps and lead to the formation of non-integer Shapiro steps. Analytic theory of the integer and non-integer Shapiro steps has been developed for the so-called high-frequency limit. The analytical and numerical results are compared with experimental data for hybrid heterostructures YBCO/Au/Nb. Detector response for the case of high fluctuation level has been considered as well.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica C: Superconductivity and its Applications - Volume 435, Issues 1–2, 15 March 2006, Pages 27–30
نویسندگان
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