| Autor: |
Goswami, Gopal Krishna, Nanda, Karuna Kar |
| Předmět: |
|
| Zdroj: |
AIP Conference Proceedings; 7/16/2011, Vol. 1349 Issue 1, p375-376, 2p |
| Abstrakt: |
White, orange and violet light emission has been observed for ZnO tetrapods deposited on the walls of a long quartz tube upon illumination of a UV lamp (wavelength ∼365 nm). These distinct emissions are well separated from each other. A careful collection of these distinct parts from the quartz tube also shows the same luminescence under the UV illumination. The photoluminescence spectra of these powder samples are in agreement with the visible emission. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
