کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1595366 | 1515720 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study on the resistive switching properties of epitaxial La0.67Sr0.33MnO3 films
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The hysteretic and reversible polarity-dependent resistive switching effect has been studied in epitaxial La0.67Sr0.33MnO3 (LSMO) films under DC bias stress and voltage pulses. A distinct current-voltage characteristic of the Ag/LSMO system with pronounced nonlinearity, asymmetry and hysteresis was observed, which is considered to be a precursor sign of the resistance switching. The pulsed voltage amplitude and duration dependence of the nonvolatile resistive switch were provided. Reproducible switching properties, involving non-symmetrical R-V hysteresis loop, active pulse width window and stepwise multilevel switchable capability, demonstrate well controllability with respect to future nonvolatile memory applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 143, Issues 8â9, August 2007, Pages 382-385
Journal: Solid State Communications - Volume 143, Issues 8â9, August 2007, Pages 382-385
نویسندگان
Lina Huang, Bingjun Qu, Litian Liu, Liuwan Zhang,