Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method

详细信息    查看全文

• 作者：Jovana R. Prekodravac^a ; ^{prekodravac@vinca.rs} ; Zoran M. Marković^a ; ^b ; Svetlana P. Jovanović^a ; Ivanka D. Holclajtner-Antunović^c ; Dejan P. Kepić^a ; Milica D. Budimir^a ; Biljana M. Todorović-Marković^a
• 关键词：A. Nanostructures ; A. Thin films ; C. Raman spectroscopy ; C. Transmission electron microscopy ; D. Defects
• 刊名：Materials Research Bulletin
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：88
• 期：Complete
• 页码：114-120
• 全文大小：1962 K
• 卷排序：88

文摘

We highlighted graphene thin film syntheses by RTA method at low annealing temperature such as 600 °C. We considered the possibility of using graphene quantum dots and fullerenol as solid precursor for graphene synthesis. Experimental procedure was described in details. The effect of carbon concentration on the number and quality of formed graphene layers was investigated. Graphene thin films from graphene quantum dots had better quality.