Photoluminescence under high-electric field of PbS quantum dots
The effect of a laterally applied electric field (≤10 kV/cm) on the photoluminescence of colloidal PbS quantum dots (diameter of 2.7 nm) on glass was studied. The field provoked a blueshift of the emission peak, a reduction of the luminescent intensity, and caused an increase in the full width at ha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2012-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4766329 |