Synthesis, microstructure, optical and field emission studies of iron vanadium oxide nanosheets
| Title | Synthesis, microstructure, optical and field emission studies of iron vanadium oxide nanosheets |
| Publication Type | Journal Article |
| Year of Publication | 2016 |
| Authors | Badadhe, SS, Suryawanshi, SR, Naphade, RA, Chaudhary, MV, More, MA, Shelke, MV, Ogale, SB |
| Journal | Journal of Physics D-Applied Physics |
| Volume | 49 |
| Issue | 14 |
| Pagination | 145301 |
| Date Published | APR |
| ISSN | 0022-3727 |
| Keywords | FeV3O8, field emission, nanosheets |
| Abstract | We report a single step growth of thin graphene-like, densely packed FeV3O8 (FVO) nanosheets on silicon substrates via facile hydrothermal synthesis. These nanosheets have dimensions of a few microns with thin edges, offering very high aspect ratio. These FVO nanosheets exhibit excellent field emission behaviour with low turn on and threshold voltages of 1.3 V mu m(-1) and 1.7 V mu m(-1), respectively. The corresponding emitter delivers high emission current density of (similar to 1.650 mA cm(-2)) at fairly low applied field (similar to 4.00 V mu m(-1)). |
| DOI | 10.1088/0022-3727/49/14/145301 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 2.772 |
Divison category:
Physical and Materials Chemistry