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Structural dynamics study of chemical reactions using time-resolved X-ray solution scattering
  Molecular Physics seminar

Monday 09 May 2016
from 10:00 to 11:00
at FB55
Speaker : Kyung Hwan Kim (Stockholm University, Chemical Physics)
Abstract : Various time-resolved techniques have been developed to monitor the dynamics of reacting molecules, but most of the spectroscopic methods give only limited information on the molecular structure. Time-resolved X-ray Solution Scattering (TRXSS) has been developed by using the X-ray pulse, instead of optical pulse, as a probe and gives the time-resolved scattering response very sensitive to global molecular structure1-2. In this talk, three interesting applications of TRXSS1,3-4 will be presented. Reference [1] K. H. Kim, J. G. Kim, S. Nozawa, T. Sato, K. Y. Oang, T. W. Kim, H. Ki, J. Jo, S. Park, C. Song, T. Sato, K. Ogawa, T. Togashi, K. Tono, M. Yabashi, T. Ishikawa, J. Kim, R. Ryoo, J. Kim, H. Ihee, S.-i. Adachi, Nature, 2015, 518, 385-389. [2] H. Ihee, M. Lorenc, T. K. Kim, Q. Y. Kong, M. Cammarata, J. H. Lee, S. Bratos, M. Wulff, Science, 2005, 309, 1223-1227. [3] K. H. Kim, J. H. Lee, J. Kim, S. Nozawa, T. Sato, A. Tomita, K. Ichiyanagi, H. Ki, J. Kim, S. Adachi, H. Ihee, Phys. Rev. Lett.,2013, 110, 165505. [4] K. H. Kim, S. Muniyappan, K. Y. Oang, J. G. Kim, S. Nozawa, T. Sato, S. Koshihara, R. Henning, I. Kosheleva, H. Ki, Y. Kim, T. W. Kim, J. Kim, S. Adachi, H. Ihee, J. Am. Chem. Soc., 2012, 134, 7001-7008.

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