کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1606553 | 1516226 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Intrinsic threshold switching responses in AsTeSi thin film
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The intrinsic threshold switching (TS) responses of AsTeSi thin film are investigated for the potential application as a selector device in memory array. The non-equilibrium population of carriers in shallow traps by non-uniform electric field distribution along the film leads to TS behavior, which determines the switching parameters such as transition speed, threshold/hold voltages, and delay time. Additionally, pulse responses of TS shows the intrinsic nature of fast-switchable chalcogenide material; on/off transition at a specific voltage can occur within 5Â ns, impulse response shows an unavoidable finite delay time of up to 20Â ns. These switching parameters will be the dominant factor of the memory operation in high-density 1 memory-1 TS selector array.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 667, 15 May 2016, Pages 91-95
Journal: Journal of Alloys and Compounds - Volume 667, 15 May 2016, Pages 91-95
نویسندگان
Sungho Kim, Hee-Dong Kim, Sung-Jin Choi,