Color-tunable photoluminescence of alloyed CdS(x)Se(1-x) nanobelts |
| |
Authors: | Pan Anlian Yang Hua Liu Ruibin Yu Richeng Zou Bingsuo Wang Zhonglin |
| |
Institution: | Micro-Nano Technologies Research Center, Hunan University, Changsha 41008, China. |
| |
Abstract: | High-quality CdSxSe1-x nanobelts of variable composition (0 = x = 1) were fabricated by a simple one-step thermal evaporation route. Photoluminescence measurements showed that all the CdSxSe1-x nanobelts have a single near-bandedge emission band, and their spectral maximum positions can be tuned from approximately 508 nm (for pure CdS) to approximately 705 nm (for pure CdSe). These kinds of nanobelts may have potential applications in adjustable nano/micro photoelectric devices in the visible region. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|