Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum
文献类型：期刊论文
| 作者 | L. B. Gao ; W. C. Ren ; H. L. Xu ; L. Jin ; Z. X. Wang ; T. Ma ; L. P. Ma ; Z. Y. Zhang ; Q. Fu ; L. M. Peng ; X. H. Bao ; H. M. Cheng |
| 刊名 | Nature Communications
 |
| 出版日期 | 2012 |
| 卷号 | 3 |
| ISSN号 | 2041-1723 |
| 关键词 | chemical-vapor-deposition large-area epitaxial graphene copper catalyst films carbon layers foils cu |
| 中文摘要 | Large single-crystal graphene is highly desired and important for the applications of graphene in electronics, as grain boundaries between graphene grains markedly degrade its quality and properties. Here we report the growth of millimetre-sized hexagonal single-crystal graphene and graphene films joined from such grains on Pt by ambient-pressure chemical vapour deposition. We report a bubbling method to transfer these single graphene grains and graphene films to arbitrary substrate, which is nondestructive not only to graphene, but also to the Pt substrates. The Pt substrates can be repeatedly used for graphene growth. The graphene shows high crystal quality with the reported lowest wrinkle height of 0.8 nm and a carrier mobility of greater than 7,100 cm(2) V-1 s(-1) under ambient conditions. The repeatable growth of graphene with large single-crystal grains on Pt and its nondestructive transfer may enable various applications. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/59958]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. B. Gao,W. C. Ren,H. L. Xu,et al. Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum[J]. Nature Communications,2012,3. |
| APA | L. B. Gao.,W. C. Ren.,H. L. Xu.,L. Jin.,Z. X. Wang.,...&H. M. Cheng.(2012).Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum.Nature Communications,3. |
| MLA | L. B. Gao,et al."Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum".Nature Communications 3(2012). |
入库方式： OAI收割
来源：金属研究所
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