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Issue 33, 2016
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Small molecule-assisted fabrication of black phosphorus quantum dots with a broadband nonlinear optical response

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Abstract

Ultrathin BP QDs with a uniform size of ∼3.4 nm were prepared via small molecule-assisted liquid phase exfoliation and they exhibited superior broadband nonlinear saturable absorption promising for nonlinear optical applications. Laser photolysis measurement implied that the nonlinear response origin was related to the long-lived electron–hole pairs delocalized within the BP QDs.

Graphical abstract: Small molecule-assisted fabrication of black phosphorus quantum dots with a broadband nonlinear optical response

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Publication details

The article was received on 14 Jun 2016, accepted on 24 Jul 2016 and first published on 27 Jul 2016


Article type: Communication
DOI: 10.1039/C6NR04773D
Citation: Nanoscale, 2016,8, 15132-15136
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    Small molecule-assisted fabrication of black phosphorus quantum dots with a broadband nonlinear optical response

    L. Gao, J. Xu, Z. Zhu, C. Hu, L. Zhang, Q. Wang and H. Zhang, Nanoscale, 2016, 8, 15132
    DOI: 10.1039/C6NR04773D

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