Observation of Intervalley Biexcitonic Optical Stark Effect in Monolayer WS[subscript 2]
Coherent optical driving can effectively modify the properties of electronic valleys in transition metal dichalcogenides. Here, we observe a new type of optical Stark effect in monolayer WS[subscript 2], one that is mediated by intervalley biexcitons under the blue-detuned driving with circularly po...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Published: |
American Chemical Society (ACS)
2017
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| Online Access: | http://hdl.handle.net/1721.1/112932 https://orcid.org/0000-0003-3477-6459 https://orcid.org/0000-0002-6394-4987 https://orcid.org/0000-0003-0551-1208 |