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Experimental evidence and theoretical analysis of nanobubble stability within graphene nanoscrolls

Mokkapati, Raghu Sarma and Özgüz, Volkan Hüsnü and Koşar, Ali (2016) Experimental evidence and theoretical analysis of nanobubble stability within graphene nanoscrolls. Journal of Nanoscience and Nanotechnology, 16 (6). pp. 6425-6431. ISSN 1533-4880 (Print) 1533-4899 (Online)

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Abstract

In this study direct observation and dynamics of nanoscale water and nanobubbleswithin graphene nanoscrolls were reported. The life time of these nanobubbles is much higher than expected, which we propose is due to the combination of several factors including localized heating and surface charge. The stability of the nanobubbles within graphene nanoscrolls has been theoretically analyzed. The nanobubbles inside these nanoscrolls reveal a wide distribution of graphene-water contact angles. Bubble dynamics within these graphene nanochannels was directly observed and recorded.
Item Type: Article
Uncontrolled Keywords: Graphene Nanoscrolls; Live Imaging; Nanobubble Stability; Transmission Electron Microscopy
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Mechatronics
Sabancı University Nanotechnology Research and Application Center
Faculty of Engineering and Natural Sciences
Depositing User: Raghu Sarma Mokkapati
Date Deposited: 30 Jun 2016 15:50
Last Modified: 26 Apr 2022 09:32
URI: https://research.sabanciuniv.edu/id/eprint/29447

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