Light-matter interaction in 2D material heterostructures (Conference Presentation)

Tianren Fan; Hossein Taghinejad; Ali A. Eftekhar; Ali Adibi

doi:10.1117/12.2261252

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28 April 2017 Light-matter interaction in 2D material heterostructures (Conference Presentation)

Tianren Fan, Hossein Taghinejad, Ali A. Eftekhar, Ali Adibi

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Proceedings Volume 10112, Photonic and Phononic Properties of Engineered Nanostructures VII; 1011216 (2017) https://doi.org/10.1117/12.2261252
Event: SPIE OPTO, 2017, San Francisco, California, United States

Abstract

Two-dimensional transition metal dichalcogenide (TMDC) heterostructures provide a unique platform for strong light-matter interaction in a wide wavelength range. Here, we report the formation of high-quality TMDC heterostructures through a dry transfer method along with the study of the detailed physical properties of heterostructures formed between MoS2 and MoSe2 (especially, simultaneous quenching of photoluminescence of both materials in the overlapping region, red shift and broadening of the MoSe2 photoluminescence) will be reported. We also report the formation of a thin tunable diode by depositing metal contacts on TMDCs and the back-gate.

Conference Presentation

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Tianren Fan, Hossein Taghinejad, Ali A. Eftekhar, and Ali Adibi "Light-matter interaction in 2D material heterostructures (Conference Presentation)", Proc. SPIE 10112, Photonic and Phononic Properties of Engineered Nanostructures VII, 1011216 (28 April 2017); https://doi.org/10.1117/12.2261252

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