| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1789293 | Current Applied Physics | 2009 | 4 Pages |
Abstract
A ZnO nanorod (NR) bridge structure has been synthesized across geminated Si substrates (on which various metals were pre-deposited) by one-step thermal evaporation. The photoresponse and current–voltage (I–V) properties of a ZnO nanorod detector were observed at room temperature. By photocurrent spectroscopy, strong near-band-edge (NBE) absorption at the UV region was observed. The presented results demonstrate the feasibility of spontaneous formation of a novel device based on ZnO NRs without a high-cost complex process.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
M.N. Jung, S.J. Oh, J.E. Koo, S.N. Yi, B.W. Lee, W.J. Lee, D.C. Oh, T. Yao, J.H. Chang,