Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.



Lithographically patterned well-type graphene liquid cells with rational designs

Author affiliations

Abstract

Graphene liquid cell transmission electron microscopy allows in situ observation of nanomaterial dynamics in a liquid environment. However, this method suffers from both random formation and small size of liquid pockets. Here, we introduce facile and mass-producible graphene-sealed well-type liquid cells with rational designs. The developed liquid cell structure and its formation mechanism depending on hole diameter (d)/spacer thickness (h) ratio are systematically analyzed. Finally, we show its high-resolution imaging and chemical analysis capability for nanoparticles and biomaterial applications. This work will provide an enhanced liquid cell platform for diverse liquid environmental studies.

Graphical abstract: Lithographically patterned well-type graphene liquid cells with rational designs

Back to tab navigation

Supplementary files

Article information


Submitted
01 May 2020
Accepted
23 Jun 2020
First published
24 Jun 2020

Lab Chip, 2020, Advance Article
Article type
Paper

Lithographically patterned well-type graphene liquid cells with rational designs

N. Noh, J. Park, J. S. Park, K. Koo, J. Y. Park and J. M. Yuk, Lab Chip, 2020, Advance Article , DOI: 10.1039/D0LC00440E

Social activity

Search articles by author

Spotlight

Advertisements