Anomalous light absorption by a monolayer graphene-water complex

O. V. Angelsky; V. V. Brus; V. V. Ivashko; A. P. Maksimyak; P. P. Maksimyak

doi:10.1117/12.2320191

19 September 2018 Anomalous light absorption by a monolayer graphene-water complex

O. V. Angelsky, V. V. Brus, V. V. Ivashko, A. P. Maksimyak, P. P. Maksimyak

Proceedings Volume 10720, Nanophotonic Materials XV; 107200U (2018) https://doi.org/10.1117/12.2320191
Event: SPIE Nanoscience + Engineering, 2018, San Diego, California, United States

Abstract

Manuscript presents the results of study the anomalous light absorption by a system: graphene monolayer on the water surface. Properties of single-layer graphene-water complex were investigated with the help of powerful laser beam. According to the investigation, an increase in light absorption by the sample was observed. Two possible causes of such anomalous absorption were considered: the doping process of single-layer graphene by the water molecules, and the scattering of optical radiation by microbubbles formed as a result of heating process of the monolayer.

Citation Download Citation

O. V. Angelsky, V. V. Brus, V. V. Ivashko, A. P. Maksimyak, and P. P. Maksimyak "Anomalous light absorption by a monolayer graphene-water complex", Proc. SPIE 10720, Nanophotonic Materials XV, 107200U (19 September 2018); https://doi.org/10.1117/12.2320191

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