| 초록 |
The development of ultrafast femtosecond infrared pulse techniques and related detection methods can help us to visualize the condense phase dynamics in physics, chemistry, material science and structural biology. Among these newly advent exciting methodologies in these fields, multidimensional IR methods are becoming one of the most prominent and powerful tools. Therefore, these new approaches hold promise for advances in liquid-sate dynamics and structure, energy transport, structural and non-equilibrium dynamic of new materials. In the application of these powerful IR methods, study on the surface polymer matrix containing other macromolecules like metalloporphyin is one of big challenges due to the difficulties in probing small region on the interface. In this talk, various methodological trials in ultrafast spectroscopy on polymer surface matrix and our recent studies done on the polymer surfaces containing manganese porphyrin are briefly reviewed. |
