| Autor: |
Nima Taghipour, Savas Delikanli, Sushant Shendre, Mustafa Sak, Mingjie Li, Furkan Isik, Ibrahim Tanriover, Burak Guzelturk, Tze Chien Sum, Hilmi Volkan Demir |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2041-1723 |
| DOI: |
10.1038/s41467-020-17032-8 |
| Popis: |
Colloidal quantum wells are highly promising for applications of solution-processed lasers, but their performance is limited by multi-excitonic nature of the materials. Here, the authors demonstrate optical gain in graded alloy core/shell CdSe/CdS@CdZnS quantum wells at less than one exciton per particle resulting in ultralow thresholds. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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