Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7952306 | Nano Energy | 2018 | 28 Pages |
Abstract
The table of contents entry: Here, for the first time, we describe a strategy to recognize the direction of bending as well as to measure the magnitude of the strain for realizing multi-functional, motion detection sensing devices. The operation mechanism is based on piezotronic effect using asymmetric polarization charges at the interface, which makes it possible to fabricate highly-sensitive two motion sensors. The two sets of measures show very high correlations (R2 = 0.98 and 0.96 under concave and convex bending, respectively) with very sensitive directional information.201
Related Topics
Physical Sciences and Engineering
Energy
Energy (General)
Authors
Jae Won Lee, Byeong Uk Ye, Zhong Lin Wang, Jong-Lam Lee, Jeong Min Baik,