Design and build MoS2/Au/MoS2 sandwich structure to significantly enhance the photoluminescence
Usually the bi-layer MoS2 grown directly by chemical vapor deposition or exfoliated by mechanical method has an indirect band gap, which leads to poor optical property. In this work, we design and build the sandwich structure by stacking a bi-layer MoS2 with Au nanoparticles embedded in the adjacent...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5115235 |