基于石墨烯/碳纳米管混合的透明二维光学阵列。
Graphene/carbon nanotube hybrid-based transparent 2D optical array.
机构信息
Frontier Research Lab, Samsung Advanced Institute of Technology (SAIT), P. O. Box 111, Suwon 440-600, Korea.
出版信息
Adv Mater. 2011 Sep 1;23(33):3809-14. doi: 10.1002/adma.201101622. Epub 2011 Jul 19.
PMID:21769950
Abstract
Graphene/carbon nanotube (CNT) hybrid structures are fabricated for use as optical arrays. Vertically aligned CNTs are directly synthesized on a graphene/quartz substrate using plasma-enhanced chemical vapor deposition (PECVD). Graphene preserves the transparency and resistance during CNT growth. Highly aligned single-walled CNTs show a better performance for the diffraction intensity.
摘要
石墨烯/碳纳米管（CNT）杂化结构被制作为光学阵列使用。使用等离子体增强化学气相沉积（PECVD），将垂直排列的 CNT 直接在石墨烯/石英基底上合成。在 CNT 生长过程中，石墨烯保持了透光性和电阻。高度排列的单壁 CNT 表现出更好的衍射强度性能。
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