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2D Materials: Tuning the Electronic and Photonic Properties of Monolayer MoS 2 via In Situ Rhenium Substitutional Doping (Adv. Funct. Mater. 16/2018)
Author(s) -
Zhang Kehao,
Bersch Brian M.,
Joshi Jaydeep,
Addou Rafik,
Cormier Christopher R.,
Zhang Chenxi,
Xu Ke,
Briggs Natalie C.,
Wang Ke,
Subramanian Shruti,
Cho Kyeongjae,
FullertonShirey Susan,
Wallace Robert M.,
Vora Patrick M.,
Robinson Joshua A.
Publication year - 2018
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201870105
Subject(s) - materials science , doping , monolayer , rhenium , photoluminescence , passivation , sapphire , density functional theory , photonics , condensed matter physics , in situ , optoelectronics , nanotechnology , optics , computational chemistry , layer (electronics) , physics , metallurgy , laser , chemistry , meteorology
In article number 1706950 , Joshua A. Robinson and co‐workers demonstrate in‐situ Re doping of synthetic monolayer MoS 2 with ≈1 at% Re on r‐plane sapphire. Electronic measurements and density functional theory calculations show that 1 at% Re doping achieves nearly degenerate n‐type doping. Low‐temperature photoluminescence reveals a suppression of defect emission, resulting from the passivation of defects due to the presence of Re. Picture Credit: Donna Deng.