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http://bura.brunel.ac.uk/handle/2438/12211
Title: | Printed graphene films with positive temperature coefficient of resistivity |
Authors: | Banerjee, I Faris, T Stoeva, Z Sharma, AK Ray, AK |
Keywords: | Graphene ink;Resistivity;Positive temperature coefficient |
Issue Date: | 2016 |
Publisher: | Elsevier |
Citation: | Material Today: Proceedings, International conference on materials research and applications-(ICMRA 2016), Torino, Italy, (22- 24 January 2016) |
Abstract: | 0.5μm thick graphene films printed on plastic substrates exhibit metallic type conduction with a positive value of 1.5×〖10〗^(-3) K^(-1) for the temperature coefficient of resistance over the temperature range from 260K to 330K . The crystallites of approximately 6.5 nm in their average size in the film are found from the X-Ray diffraction pattern to be oriented preferentially along [002] plane. |
URI: | http://www.materialstoday.com/proceedings, 2016 http://bura.brunel.ac.uk/handle/2438/12211 |
ISSN: | 2214-7853 |
Appears in Collections: | Dept of Mechanical and Aerospace Engineering Research Papers |
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