2020同步年報

036 ACTIVITY REPORT 2020 This report features the work of Yu-Cheng Chiu, Simon Rondeau-Gagné and their collaborators published in J. Mater. Chem. C 8 , 8213 (2020). TPS 23A X-ray Nanoprobe • XRF, XANES • Materials Science, Semiconducting Polymer, Organic Transistor, Metal Coordination References 1. J. Y. Oh, S. R. Gagné, Y. C. Chiu, A. Chortos, F. Lissel, G. J. N. Wang, B. C. Schroeder, T. Kurosawa, J. Lopez, T. Katsumata, J. Xu, C. Zhu, X. Gu, W. G. Bae, Y. Kim, L. Jin, J. W. Chung, J. B.-H. Tok, Z. Bao, Nature 539 , 411 (2016). 2. P. B. St. Onge, T. C. Chen, A. Langlois, A. Younus, I. J. Hai, B. H. Lin, Y. C. Chiu, S. Rondeau-Gagné, J. Mater. Chem. C 8 , 8213 (2020). 3. M. U. Ocheje, B. P. Charron, Y. H. Cheng, C. H. Chuang, A. Soldera, Y. C. Chiu, S. Rondeau-Gagné, Macromolecules 51 , 1336 (2018). Fig. 2 : (a) X-ray fluorescence spectra (full spectra) of SiO 2 , P(DPPTVT-MeBZIMPY), P(DPPTVT-MeBZIMPY)-Fe and PMAAFE standard; (b) X-ray fluorescence spectra of SiO 2 , P(DPPTVT-MeBZIMPY), P(DPPTVT-MeBZIMPY)-Fe and PMAAFE standard expanded in region 6−8 keV. The spectra have been nor- malized relative to the Si K α signal; (c) fluorescence yield (FY) Fe K-edge X-ray-absorption near-edge structure (XANES) spectra of SiO 2 , P(DPPTVT- MeBZIMPY), P(DPPTVT-MeBZIMPY)-Fe and PMAAFE standard, and (d) fluorescence-yield Fe K-edge XANES spectra of SiO 2 , P(DPPTVT- MeBZIMPY), P(DPPTVT-MeBZIMPY)-Fe and PMAAFE standard expanded in region 7.110–7.124 keV. [Reproduced from Ref. 2]