کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1595333 | 1515689 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Giant magnetocurrent in triple-barrier ferromagnetic resonant-tunneling diode with different magnetization configurations
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Giant magnetocurrent in triple-barrier ferromagnetic resonant-tunneling diode with different magnetization configurations Giant magnetocurrent in triple-barrier ferromagnetic resonant-tunneling diode with different magnetization configurations](/preview/png/1595333.png)
چکیده انگلیسی
The authors theoretically investigate a triple-barrier ferromagnetic resonant-tunneling diode composing nonmagnetic couple wells and three GaMnN magnetic barriers, in which two kinds of antiparallel configurations are formed by changing the relative orientation of magnetization in the barriers. Based on a two-band model, the achievement of large magnetocurrents in the resonant bias regime is proposed under an optimal magnetization configuration. The magnetocurrents in both antiparallel configurations of triple-barrier system are much higher than that in double-barrier structure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 149, Issues 3–4, January 2009, Pages 156–159
Journal: Solid State Communications - Volume 149, Issues 3–4, January 2009, Pages 156–159
نویسندگان
Yan Liu, Jiqing Wang, Huaizhong Xing, Naiyun Tang, Bin Lv, Huibing Mao, Qiang Zhao, Yong Zhang, Ziqiang Zhu,