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Ajit Vallabhaneni

Explore the profile of Ajit Vallabhaneni including associated specialties, affiliations and a list of published articles. Areas
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Citations 24
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Recent Articles
1.
Sullivan S, Vallabhaneni A, Kholmanov I, Ruan X, Murthy J, Shi L
Nano Lett . 2017 Feb; 17(3):2049-2056. PMID: 28218545
The measured frequencies and intensities of different first- and second-order Raman peaks of suspended graphene are used to show that optical phonons and different acoustic phonon polarizations are driven out...
2.
Wang Y, Vallabhaneni A, Hu J, Qiu B, Chen Y, Ruan X
Nano Lett . 2014 Jan; 14(2):592-6. PMID: 24393070
We show that thermal rectification (TR) in asymmetric graphene nanoribbons (GNRs) is originated from phonon confinement in the lateral dimension, which is a fundamentally new mechanism different from that in...