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Tak Toja's Discussions

Graphene from HOPG

Started this discussion. Last reply by Ana M. Pérez Jun 13, 2012. 2 Replies

Hi!As in topic, I recently red about achieving graphene from HOPG(Highly Ordered Pyrolytic Graphite) on mica substrate by exfoliation, but there weren't many details about the process. Did anyone of…Continue

 

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Anup Patel liked Tak Toja's discussion Graphene from HOPG
Jun 14, 2012
TINC liked Tak Toja's discussion Graphene from HOPG
Jun 14, 2012
Ana M. Pérez replied to Tak Toja's discussion Graphene from HOPG
"Hi all,  I'm working with graphene and the big problem that I've found it is that nobody tell us exactly how to obteined in a properly way. I've red many papers and my question is how to transfer the graphene of tape to the…"
Jun 13, 2012
Dr. Satender Kataria replied to Tak Toja's discussion Graphene from HOPG
"Dear Toja, You need to do any kind of special treatment of HOPG srface. you can just peel off firstfew layers to get fresh surface. Then Peel it off using scotch tape. Then before putting it on any substrate, try repeatedly to make it as thin as…"
Jan 20, 2012
TINC liked Tak Toja's discussion Graphene from HOPG
Jan 10, 2012
Tak Toja posted a discussion

Graphene from HOPG

Hi!As in topic, I recently red about achieving graphene from HOPG(Highly Ordered Pyrolytic Graphite) on mica substrate by exfoliation, but there weren't many details about the process. Did anyone of you tried to do this? I need some details about preparing surface of HOPG before exfoliation and about preparing surface of substrate (mica). I've tried to achieve graphene in this way, but the "layers" which I oserved by AFM were too thick.See More
Jan 10, 2012
TINC left a comment for Tak Toja
"secret profile :)"
Jan 9, 2012
Tak Toja is now a member of Nanopaprika.eu - The International NanoScience Community
Jan 9, 2012

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At 11:25pm on January 9, 2012, TINC said…

secret profile :)

 
 
 

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