Journal
NANOTECHNOLOGY
Volume 21, Issue 5, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1088/0957-4484/21/5/055708
Keywords
-
Funding
- NNSF of China [10672139, 10825209, 50872117]
- Ministry of Education of PRC [207079]
- Nature Science Foundation of Hunan Province [07JJ5002]
- SRF for ROCS, SEM [[2008]101]
- Project of Hunan's Prestigious Fu-rong Scholar [[2007]362]
- Changjiang Scholar Incentive [[2009]17]
Ask authors/readers for more resources
Zn1-xVxO (x = 0.015, 0.02, 0.025, 0.03, V -ZnO) nanofibers were synthesized by electrospinning, and a butterfly-shaped piezoelectric response was measured by scanning force microscopy. The diameters of V -ZnO nanofibers with hexagonal wurtzite phase are in the range of 50-300 nm. The large piezoelectric coefficient d(33) of 121 pm V-1 was obtained and the high piezoelectric property may be attributed to the switchable spontaneous polarization induced by V dopants and the easier rotation of V-O bonds under an electric field. The result shows that the V-ZnO nanofiber is a promising candidate for nanoscale piezoelectric devices.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available