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Your search keyword '"Rodríguez Pérez L"' showing total 2 results
Start Over Author "Rodríguez Pérez L" Topic graphene
2 results on '"Rodríguez Pérez L"'

1. A C60-aryne building block: synthesis of a hybrid all-carbon nanostructure.

Author

García, D., Rodríguez-Pérez, L., Herranz, M. A., Peña, D., Guitián, E., Bailey, S., Al-Galiby, Q., Noori, M., Lambert, C. J., Pérez, D., and Martín, N.

Subjects
*GRAPHENE, *NANOSTRUCTURED materials, *CHEMICAL synthesis, *RING formation (Chemistry), *RAMAN spectroscopy
Abstract

The synthesis of a [60]fullerene-benzyne building block and its further chemical cycloaddition reaction with graphene has resulted in a new all-carbon hybrid material which has been characterized by TGA, FTIR and Raman spectroscopies, XPS as well as AFM and TEM. Based on computational studies, the formation of both [2+2] and [4+2] cycloadducts on the graphene surface is feasible. [ABSTRACT FROM AUTHOR]

Published
2016
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2. Chirality transfer from graphene quantum dots.

Author

Vázquez-Nakagawa, M., Rodríguez-Pérez, L., Herranz, M. A., and Martín, N.

Subjects
*QUANTUM dots, *GRAPHENE, *OXIDATION, *CIRCULAR dichroism, *CHIRALITY
Abstract

Chiral graphene quantum dots were prepared by acidic exfoliation and oxidation of graphite, dialysis, and esterification with enantiomerically pure (R) or (S)-2-phenyl-1-propanol. Circular dichroism studies support the formation of supramolecular aggregates with pyrene molecules, where a transfer of chirality occurs from the chiral graphene quantum dots to the pyrene. [ABSTRACT FROM AUTHOR]

Published
2016
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