[15] M. Kyoung, M. Lee. Z-scan studies on the third-order optical nonlinearity of Au nanoparticles embedded in TiO2. Bull. Korean Chem. Soc., 21, 26-28(2000).
[34] E. Le Ru, P. Etchegoin. Principles of Surface-Enhanced Raman Spectroscopy(2008).
[47] K. Matyjaszewski, P. Prabhakaran, T. D. Kim, M. Möller, K. S. Lee. 8.09-polymer photonics. Polymer Science: A Comprehensive Reference, 211-260(2012).