Understanding the features in the ultrafast transient absorption spectra of CdSe quantum dots
We describe a model to explain the features of the ultrafast transient absorption (TA) spectra of CdSe core type quantum dots (QDs). The measured TA spectrum consists of contributions by the ground state bleach (GSB), stimulated emission (SE) and excited state absorption (ESA) processes associated w...
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| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/85126 http://hdl.handle.net/10220/43633 |
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| Institution: | Nanyang Technological University |
| Language: | English |