Plasmon-exciton coupling in nanostructured metal-semiconductor composite films
Nonlinear optical response of metal-semiconductor Zn0.8Co0.2O/Au nanocomposite films was studied experimentally and theoretically. Z-scan measurements revealed a positive nonlinear index of refraction of the composite film. Fluorescent spectroscopy measurements exhibited a narrow sharp peak that mig...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-04-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5090900 |