Graphene based emergent nanolights: a short review on the synthesis, properties and application

Poushali Das; Sayan Ganguly; Susanta Banerjee; Narayan Chandra Das

doi:10.1007/s11164-019-03823-2

Graphene based emergent nanolights: a short review on the synthesis, properties and application

Poushali Das, Sayan Ganguly, Susanta Banerjee, Narayan Chandra Das

Indian Institute of Technology Kharagpur

Research output: Contribution to journal › Review article › peer-review

132 Scopus citations

Abstract

Graphene oxide (or graphene) derived graphene quantum dots (GQDs) are the primary building blocks for nano-devices because of their superior electronic, thermal, optical and toughening (in matrix) characteristics. There are various methods to prepare GQDs where “top-down” method has been practiced widely. This is a size reduction technique from micrometer sized graphene sheets to nanometer sized (< 10 nm) quantum particles with well-confined shape and quantum confinement effect. GQDs are emerging as promising optical materials for biological applications. This review will project the detailed “top-down” method; rather such as molecular scissoring of graphene sheets to quantum dots, optical characteristics and applications.

Original language	English
Pages (from-to)	3823-3853
Number of pages	31
Journal	Research on Chemical Intermediates
Volume	45
Issue number	7
DOIs	https://doi.org/10.1007/s11164-019-03823-2
State	Published - 15 Jul 2019
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2019, Springer Nature B.V.

Keywords

Biological applications
Chemical properties
Graphene
Graphene oxide
Graphene quantum dots
Physical properties
Synthesis

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10.1007/s11164-019-03823-2

Cite this

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Graphene based emergent nanolights: a short review on the synthesis, properties and application

Abstract

Bibliographical note

Keywords

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