%0 Journal Article
%A Kaneko, Fumitoshi
%A Radulescu, Aurel
%A Iwase, Hiroki
%A Takata, Shin-Ichi
%A Nishiura, Masayoshi
%A Hou, Zhaomin
%T Application of Simultaneous Measurement System Combining Wide Q- Range Small-Angle Neutron Scattering and Polarized Fourier Transform Infrared Spectroscopy: Cocrystal of Syndiotactic Polystyrene with Methyl Benzoate
%J Journal of the Physical Society of Japan
%V 33
%@ 0031-9015
%C Tokyo
%I The Physical Society of Japan
%M FZJ-2021-01994
%P 011076
%D 2021
%X We recently developed a simultaneous measurement system combining a wide Q-range SANS instrument and a Fourier-transform infrared (FTIR) spectrometer equipped with an infrared polarizer. The information of high Q neutron scattering and FTIR spectra helps to increase the reliability of structural analysis by SANS on complicated systems. In this study, we applied this simultaneous measurement system to a cocrystal system of syndiotactic polystyrene (sPS) and methyl benzoate (MeBA). The neutron scattering provided the evidence that MeBA molecules were certainly incorporated into the crystalline region of sPS. The polarized FTIR measurements showed that the guest MeBA has a certain orientation against the sPS lattice. With the help of different kinds of structure information, the thermal behavior of sPS/MeBA cocrystal was able to be analyzed in detail.
%B Proceedings of the 3rd J-PARC Symposium (J-PARC2019)
%C , Tsukuba (Japan)
M2 Tsukuba, Japan
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)16
%9 Contribution to a conference proceedingsJournal Article
%R 10.7566/JPSCP.33.011076
%U https://juser.fz-juelich.de/record/892284