通过化学气相沉积合成石墨烯及卷对卷工艺转移
材料科学
2010-05-11 v1
摘要
我们通过化学气相沉积(CVD)在镍箔上合成了厘米级单层到少层石墨烯(FLG)薄膜。我们证明了在镍体系中，析出机制可能并非CVD形成石墨烯的唯一重要机制，并且控制CVD过程中的冷却速率可能不是控制石墨烯薄膜厚度的合适方法。此外，我们首次展示了通过高效的卷对卷工艺将厘米级FLG从镍箔转移到透明柔性聚对苯二甲酸乙二醇酯基底上。与刚性基底相比，在柔性镍箔上合成石墨烯使得采用卷对卷转移工艺成为必要。
引用
@article{arxiv.1005.1510,
title = {Graphene synthesis by chemical vapor deposition and transfer by a roll-to-roll process},
author = {Zhen-Yu Juang and Chih-Yu Wu and Ang-Yu Lu and Ching-Yuan Su and Keh-Chyang Leou and Fu-Rong Chen and Chuen-Horng Tsai},
journal= {arXiv preprint arXiv:1005.1510},
year = {2010}
}
备注
This manuscript was summited to the journal Carbon at Dec. 1, 2009. The revised manuscript was submitted to the journal Carbon at Mar. 24, 2010. This manuscript has been accepted by the journal Carbon at May 2, 2010.