Strong photoluminescence enhancement of MoS(2) through defect engineering and oxygen bonding.

Nan, H.; Wang, Zilu; Wang, Wenhui; Liang, Zheng; Lu, Yan; Chen, Qian; He, Daowei; Tan, P.; Miao, F.; Wang, Xinran; Wang, Jinlan; Ni, Zhenhua

doi:10.1021/nn500532f

Public

Strong photoluminescence enhancement of MoS(2) through defect engineering and oxygen bonding.

Shared by NobleBlocks on May 17, 2014 • 12:00 AM UTC

Authors:

H. Nan

Zilu Wang

Wenhui Wang

Abstract

We report on a strong photoluminescence (PL) enhancement of monolayer MoS2 through defect engineering and oxygen bonding. Micro-PL and Raman images clearly reveal that the PL enhancement occurs at cracks/defects formed during high-temperature annealing. The PL enhancement at crack/defect sites could...

Subject

Materials Science

Medicine

Physics

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