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Quenching of fluorescence of aromatic molecules by graphene due to electron transfer
H S S Ramakrishna Matte, K S Subrahmanyam, K Venkata Rao +2
Investigations on the fluorescence quenching of graphene have been carried out with two organic donor molecules, pyrene butanaoic acid succinimidyl ester (PyBS, I) and oligo(p-phen…
Femtosecond carrier dynamics and saturable absorption in graphene suspensions
Sunil Kumar, M. Anija, N. Kamaraju +4
Nonlinear optical properties and carrier relaxation dynamics in graphene, suspended in three different solvents, are investigated using femtosecond (80 fs pulses) Z-scan and degene…
Synthesis, Structure and Properties of Boron and Nitrogen Doped Graphene
L. S. Panchakarla, K. S. Subrahmanyam, S. K. Saha +4
Two-dimensional graphene exhibits many fascinating properties such as ballistic electronic conduction and quantum Hall effect at room temperature.1-4 Graphene doped electrochemical…