Resonance hyper-Raman scattering of fullerene C60 microcrystals

The Journal of Physical Chemistry. a
Katsuyoshi Ikeda, Kohei Uosaki

Abstract

The hyper-Raman spectrum of buckminsterfullerene C60 was observed at room temperature. The spectrum clearly showed infrared-active modes with t(1u) symmetry and the silent modes with t(2u), g(u), and h(u) as a result of electronic resonances via the Herzberg-Teller mechanism. Moreover, Raman-active modes with a(g) and h(g) were also detected, although these were hyper-Raman-forbidden in the electric dipole approximation, suggesting a contribution of higher-order nonlinear processes such as magnetic dipole transitions. These results suggest that hyper-Raman spectroscopy and microscopy are indeed widely applicable in the field of molecular science.

References

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Nov 8, 2006·Proceedings of the National Academy of Sciences of the United States of America·Janina KneippKatrin Kneipp
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Sep 25, 2007·The Journal of Chemical Physics·Katsuyoshi IkedaKohei Uosaki

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Citations

Jan 9, 2010·Annual Review of Physical Chemistry·Anne Myers Kelley
Jan 24, 2012·Annual Review of Physical Chemistry·Bruno PettingerNicola Scott
Jan 22, 2009·Chemistry : a European Journal·Yanfei ShenTakashi Nakanishi
Oct 8, 2019·Nanoscale·Pétur Már Gíslason, Egill Skúlason
Jun 10, 2008·The Journal of Physical Chemistry. a·Weinan Leng, Anne Myers Kelley
Dec 14, 2011·Journal of the American Chemical Society·Zhixun LuoJiannian Yao
Oct 26, 2021·ACS Applied Materials & Interfaces·Koji YasuraokaTomoaki Nishino

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