Facile preparation of sulphur-doped graphene quantum dots for ultra-high performance ultraviolet photodetectors

Shuxiong Gao; Libin Tang; Jinzhong Xiang; Rongbin Ji; Sin Ki Lai; Shouzhang Yuan; Shu Ping Lau

doi:10.1039/c7nj01989k

Facile preparation of sulphur-doped graphene quantum dots for ultra-high performance ultraviolet photodetectors

Shuxiong Gao
, Libin Tang
, Jinzhong Xiang
, Rongbin Ji
, Sin Ki Lai
, Shouzhang Yuan
, Shu Ping Lau

Research output: Journal article publication › Journal article › Academic research › peer-review

39 Citations (Scopus)

Abstract

Sulphur-doped graphene quantum dots (S-GQDs) were prepared in this work by a novel and facile method using the co-combustion (T-X-J method) of a liquid mixture of paraffin oil and carbon disulphide (CS2). Ultra-high performance (R: 307 A W-1; D∗: 1.5 × 1014Jones) ultraviolet photodetectors based on S-GQDs were fabricated under ambient conditions, shedding light on the fabrication of graphene based high-performance optoelectronic devices.

Original language	English
Pages (from-to)	10447-10451
Number of pages	5
Journal	New Journal of Chemistry
Volume	41
Issue number	18
DOIs	https://doi.org/10.1039/c7nj01989k
Publication status	Published - 1 Jan 2017

ASJC Scopus subject areas

Catalysis
General Chemistry
Materials Chemistry

More information

10.1039/c7nj01989k

http://hdl.handle.net/10397/100409

Cite this

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abstract = "Sulphur-doped graphene quantum dots (S-GQDs) were prepared in this work by a novel and facile method using the co-combustion (T-X-J method) of a liquid mixture of paraffin oil and carbon disulphide (CS2). Ultra-high performance (R: 307 A W-1; D∗: 1.5 × 1014Jones) ultraviolet photodetectors based on S-GQDs were fabricated under ambient conditions, shedding light on the fabrication of graphene based high-performance optoelectronic devices.",

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AU - Gao, Shuxiong

AU - Tang, Libin

AU - Xiang, Jinzhong

AU - Ji, Rongbin

AU - Lai, Sin Ki

AU - Yuan, Shouzhang

AU - Lau, Shu Ping

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Sulphur-doped graphene quantum dots (S-GQDs) were prepared in this work by a novel and facile method using the co-combustion (T-X-J method) of a liquid mixture of paraffin oil and carbon disulphide (CS2). Ultra-high performance (R: 307 A W-1; D∗: 1.5 × 1014Jones) ultraviolet photodetectors based on S-GQDs were fabricated under ambient conditions, shedding light on the fabrication of graphene based high-performance optoelectronic devices.

AB - Sulphur-doped graphene quantum dots (S-GQDs) were prepared in this work by a novel and facile method using the co-combustion (T-X-J method) of a liquid mixture of paraffin oil and carbon disulphide (CS2). Ultra-high performance (R: 307 A W-1; D∗: 1.5 × 1014Jones) ultraviolet photodetectors based on S-GQDs were fabricated under ambient conditions, shedding light on the fabrication of graphene based high-performance optoelectronic devices.

UR - https://www.scopus.com/pages/publications/85029231308

U2 - 10.1039/c7nj01989k

DO - 10.1039/c7nj01989k

M3 - Journal article

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SP - 10447

EP - 10451

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 18

ER -

Facile preparation of sulphur-doped graphene quantum dots for ultra-high performance ultraviolet photodetectors

Abstract

ASJC Scopus subject areas

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