Trion-Induced Negative Photoconductivity in Monolayer MoS[subscript 2]
Optical excitation typically enhances electrical conduction and low-frequency radiation absorption in semiconductors. We, however, observe a pronounced transient decrease of conductivity in doped monolayer molybdenum disulfide (MoS[subscript 2]), a two-dimensional (2D) semiconductor, using ultrafast...
| Main Authors: | , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2014
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| Online Access: | http://hdl.handle.net/1721.1/91027 https://orcid.org/0000-0002-2257-9944 https://orcid.org/0000-0002-6394-4987 https://orcid.org/0000-0003-0551-1208 https://orcid.org/0000-0002-7406-5283 https://orcid.org/0000-0001-5908-3064 |