کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1820249 1525768 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic moment relaxation studies by swept and pulsed microwave technique in LaSrCuO epitaxial thin film
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Magnetic moment relaxation studies by swept and pulsed microwave technique in LaSrCuO epitaxial thin film
چکیده انگلیسی

We report magnetic relaxation experiments in a LaSrCuO epitaxial thin film under the action of crossed rf and dc magnetic fields. By applying a swept-frequency technique we found discontinuities in the relaxation curves in the form of a single jump at the lowest temperatures and dc magnetic fields, and sharp peaks either near Tc or for the largest dc magnetic fields. Maxima in the temperature and dc magnetic field dependences of the maximum output voltage signal of the SQUID magnetometer used for the magnetic measurements are observed in a defined temperature range when a pulsed microwave technique is used.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica C: Superconductivity and its Applications - Volume 468, Issues 7–10, 1 April 2008, Pages 805–808
نویسندگان
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