کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1814075 | 1025644 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamical properties of mesoscopic ring coupled to an ac driven electron reservoir
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dynamical properties of mesoscopic ring coupled to an ac driven electron reservoir Dynamical properties of mesoscopic ring coupled to an ac driven electron reservoir](/preview/png/1814075.png)
چکیده انگلیسی
We investigate a one-dimensional mesoscopic ring with a constant magnetic flux coupled to an electron reservoir which is driven by an oscillating potential. There is time-dependent tunneling current between the ring and reservoir with a zero net value. The persistent current in the ring is also time-dependent due to the driving potential. The time-averaged persistent current is related to electron transfer between two coupled parts which is associated with the Fermi energy and side bands of the reservoir.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 403, Issue 17, 1 August 2008, Pages 2671–2675
Journal: Physica B: Condensed Matter - Volume 403, Issue 17, 1 August 2008, Pages 2671–2675
نویسندگان
Yong-Jian Xiong,