کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1642212 | 1517222 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Room-temperature self-powered ethanol sensor based on the piezo-surface coupling effect of heterostructured α-Fe2O3/ZnO nanowires
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
• Room-temperature ethanol sensing with high sensitivity has been realized.
• Self-powered gas sensors have been fabricated, and no external power is needed.
• The sensing performance is very high.
• New piezo-surface coupling effect of heterostructures.
At room temperature, high sensitivity for detecting ethanol has been achieved from α-Fe2O3/ZnO nanowire piezo-nanogenerator as self-powered gas sensor. Such ethanol sensing can be ascribed to piezo-surface coupling effect of the heterostructured nanocomposites. The results demonstrate a novel approach for room-temperature ethanol sensors and promote the development of self-powered sensing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 166, 1 March 2016, Pages 288–291
Journal: Materials Letters - Volume 166, 1 March 2016, Pages 288–291
نویسندگان
Dan Zhu, Yongming Fu, Weili Zang, Yayu Zhao, Lili Xing, Xinyu Xue,