This title appears in the Scientific Report :
2021
Please use the identifier:
http://hdl.handle.net/2128/27728 in citations.
Please use the identifier: http://dx.doi.org/10.7566/JPSCP.33.011076 in citations.
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
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
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 ana...
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Personal Name(s): | Kaneko, Fumitoshi (Corresponding author) |
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Radulescu, Aurel / Iwase, Hiroki / Takata, Shin-Ichi / Nishiura, Masayoshi / Hou, Zhaomin | |
Contributing Institute: |
JCNS-4; JCNS-4 Neutronenstreuung; JCNS-1 Heinz Maier-Leibnitz Zentrum; MLZ JCNS-FRM-II; JCNS-FRM-II |
Published in: | Journal of the Physical Society of Japan, 33 (2021) S. 011076 |
Imprint: |
Tokyo
The Physical Society of Japan
2021
|
DOI: |
10.7566/JPSCP.33.011076 |
Conference: | Proceedings of the 3rd J-PARC Symposium (J-PARC2019), Tsukuba (Japan), |
Document Type: |
Contribution to a conference proceedings Journal Article |
Research Program: |
Materials – Quantum, Complex and Functional Materials Jülich Centre for Neutron Research (JCNS) (FZJ) |
Subject (ZB): | |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.7566/JPSCP.33.011076 in citations.
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. |