Abstract
In this paper, we studied waveguide Raman scattering of C<SUB>60</SUB> solid film on rough glass substrate. C<SUB>60</SUB> solid films were deposited on smooth and rough glass substrates by subliming C<SUB>60</SUB> powders under the conditions of 10<SUP>-5</SUP> Torr pressure, 400 degrees Celsius sublimed temperature, and 200 degrees Celsius substrate temperature. The results were that the Raman spectrum of C<SUB>60</SUB> solid films on smooth glass substrates did not show strong Raman lines, and the Raman spectrum of C<SUB>60</SUB> solid films on rough glass substrates showed two strong Raman lines at 1469 cm<SUP>-1</SUP> and 1572 cm<SUP>-1</SUP>, it was the effect of enhanced waveguide Raman scattering of C<SUB>60</SUB> solid films on rough glass surface. Based on optical waveguide theory, the mechanism of the effect was suggested, the potential applications of the effect in analysis of structure and property of C<SUB>60</SUB> solid film had been put forward.
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