Color-Tunable Photoluminescence of Alloyed CdS<i><sub>x</sub></i>Se<sub>1</sub><sub>-</sub><i><sub>x</sub></i> Nanobelts
Article 2005 en
Authors
AP
Anlian Pan
HY
Hua Yang
RL
Ruibin Liu
Abstract
1 min read
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 ∼508 nm (for pure CdS) to ∼705 nm (for pure CdSe). These kinds of nanobelts may have potential applications in adjustable nano/micro photoelectric devices in the visible region.
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