Optical Properties of PbS Quantum Dots deposited on Glass Employing a Supercritical CO<sub>2</sub> Fluid Process
We studied the temperature dependence of the emission and absorption of PbS quantum dots deposited on glass by a supercritical CO<sub>2</sub> fluid process. The results show that the emission is ruled by different transitions than the absorption, particularly at cryogenic temperatures. W...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-10-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/9/21/4567 |