Electrochemical Synthesis of CdSe Quantum-Dot Arrays on a Graphene Basal Plane Using Mesoporous Silica Thin-Film Templates
- Kim, Yong-Tae; Han, Jung Hee; Hong, Byung Hee; Kwon, Young-Uk
- Issue Date
- Advanced Materials, Vol.22 No.4, pp.515-518
- A mesoporous silica film acts as a template and a potential equalizer between the edge/defect sites and the basal plane of a graphene sheet. Using an electrochemical deposition method of CdSe on these graphene sheets covered with a silica film results in CdSe quantum dots that are evenly distributed in regular hexagonal arrays (see figure).
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