کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1820346 | 1525783 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Vortex dynamics in two-dimensional amorphous films without edge effects
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Vortex dynamics in two-dimensional amorphous films without edge effects Vortex dynamics in two-dimensional amorphous films without edge effects](/preview/png/1820346.png)
چکیده انگلیسی
Through the comparative studies using the thin amorphous MoxSi1âx films with the Corbino-disk and strip-like contact geometries, we have demonstrated that edge pinning is not important on the static or dynamic vortex response over the broad temperature (T) and field ranges. Thus, both the field-driven superconductor-insulator transition and anomalous vortex motion observed so far in the low-T liquid phase of thin amorphous films are confirmed to be intrinsic properties. Also, we suggest that the real-time measurements of voltage fluctuations about the average flux-flow voltage may be very useful in detecting the onset of quantum-fluctuation effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica C: Superconductivity and its Applications - Volumes 445â448, 1 October 2006, Pages 240-244
Journal: Physica C: Superconductivity and its Applications - Volumes 445â448, 1 October 2006, Pages 240-244
نویسندگان
S. Okuma, T. Kishimoto, K. Kainuma,