Synthesizing Graphene Quantum Dots for Gas Sensing Applications
作者： D. Raeyani , S. Shojaei , S. Ahmadi Kandjani , W. Wlodarski
DOI: 10.1016/J.PROENG.2016.11.356
关键词:
摘要: Here, we present a novel fabrication method to synthesize Graphene Quantum Dots (GQDs) and discuss their potential for optical sensing applications. Also invented new simple detect CO2 dissolved in water using photoluminescence. The hydrothermal process was employed with organic salt as intercalant of Graphite intercalation compounds (GICs). Obtained high quality GQDs are very optically sensitive different kinds applications including gas bio-sensors. Photoluminescence (PL), UV-vis, FT-IR spectrums SEM image were used characterization. Our synthesizing is simple, cost-effective, eases mass production yield well characterized by low level defects
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