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Ultralow-limit gas detection in nano-dumbbell polymer sensor via electrospinning
Mianqi Xue1, Fengwang Li, Yue Wang
1School of Advanced Materials, Peking University, Peking University Shenzhen Graduate School, Shenzhen 518055, China. xuemq@pkusz.edu.cn
Nanoscale
|February 2, 2013
Abstract:
Nano-dumbbells via electrospinning: controllable nano-dumbbells are fabricated via electrospinning. The weight block parts and the length of nanowires between them can be adjusted through changing the experimental conditions. This nanostructure enables ultralow-limit gas sensing properties of the resulting polypyrrole-based microsensor.
