| Autor: |
Ye Yang, Mengjin Yang, Kai Zhu, Justin C. Johnson, Joseph J. Berry, Jao van de Lagemaat, Matthew C. Beard |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Nature Communications, Vol 7, Iss 1, Pp 1-5 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
2041-1723 |
| DOI: |
10.1038/ncomms12613 |
| Popis: |
The band gap of bulk semiconductors widens when excited by sub-bandgap wavelengths at low temperature—it’s the optical Stark effect. Here, the authors measure a room temperature optical Stark effect in lead halide perovskite films, due to their well-resolved excitonic transitions. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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