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 |
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Pages (from-to) | 10447-10451 |
Number of pages | 5 |
Journal | New Journal of Chemistry |
Volume | 41 |
Issue number | 18 |
DOIs | |
Publication status | Published - 1 Jan 2017 |
ASJC Scopus subject areas
- Catalysis
- General Chemistry
- Materials Chemistry