New optical techniques to improve the visibility of graphene on multiple substrates

Optical microscopy as a means to identify graphene is hampered by the low absorptivity of its monolayers and few-layer structures. However for many of the upcoming applications for graphene, it is essential to develop techniques to readily deliver images of graphene based structures. We report on tw...

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Bibliographic Details
Main Author: Gonçalves, Hugo (author)
Other Authors: Schellenberg, Peter Michael (author), Belsley, M. (author), Alves, Luis (author), Moura, C. (author), Stauber, Tobias Pascal (author)
Format: conferencePaper
Language:eng
Published: 2011
Subjects:
graphene
visibility enhancement
refractive index matching
interference enhancement
microdroplet condensation
optical microscopy
Science & Technology
Online Access:http://hdl.handle.net/1822/15354
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/15354

Internet

http://hdl.handle.net/1822/15354

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