Synergetic Enhancement of Quantum Yield and Exciton Lifetime of Monolayer WS2 by Proximal Metal Plate and Negative Electric Bias

The efficiency of light emission is a critical performance factor for monolayer transition metal dichalcogenides (1L-TMDs) for photonic applications. While various methods have been studied to compensate for lattice defects to improve the quantum yield (QY) of 1L-TMDs, exciton–exciton annihilation (...

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Veröffentlicht in:ACS nano 2024-01, Vol.18 (1), p.220-228
Hauptverfasser: Tran, Trang Thu, Lee, Yongjun, Roy, Shrawan, Tran, Thi Uyen, Kim, Youngbum, Taniguchi, Takashi, Watanabe, Kenji, Milošević, Milorad V., Lim, Seong Chu, Chaves, Andrey, Jang, Joon I., Kim, Jeongyong
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Sprache:eng
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