# Fileset

[Liu et al. - 2025 - SI_Control of Polymer Crystallization by Pseudo-Polyrotaxane Nanosheets.pdf](https://mdr.nims.go.jp/filesets/8ffe7ac7-34fa-46d1-a3b2-590723d90150/download)

## Creator

Cong Liu, Sinan Feng, [Shuntaro Uenuma](https://orcid.org/0000-0003-0693-9310), Shota Ando, Hideaki Yokoyama, Atsushi Takahara, Kohzo Ito

## Rights

[Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International](https://creativecommons.org/licenses/by-nc-nd/4.0/)

## Other metadata

[Control of Polymer Crystallization by Pseudo-Polyrotaxane Nanosheets](https://mdr.nims.go.jp/datasets/53d51e2b-e7b7-4660-8f58-f88274a219a6)

## Fulltext

Supporting InformationControl of Polymer Crystallization by Pseudo-Polyrotaxane NanosheetsCong Liu1,3†, Sinan Feng2†, Shuntaro Uenuma1,3*, Shota Ando1, Hideaki Yokoyama1, Atsushi Takahara2, and Kohzo Ito1,3*1Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan2Research Center for Negative Emissions Technologies, Kyushu University, Fukuoka 819-0395, Japan3Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1, Sengen, Tsukuba, Ibaraki, 305-0047, Japan  Figure S1. AFM images (left) and corresponding height profile (right) of mPPRNS.Figure S2. Morphologies of (a) poly(ethylene oxide) (PEO), (b) PEO/pseudo-polyrotaxane nanosheet (PPRNS)-1%, and (c) PEO/PPRNS-6% surfaces.Figure S3. Scanning electron microscopy image of PEO in the cross-sectional direction.Figure S4. (a) Azimuthal traces of the peak intensities of PEO (032) for PEO/PPRNS nanocomposites. (b) Azimuthal traces of the peak intensities of CD (002) for PEO/PPRNS and PEO/mPPRNS nanocomposites.Table S1. Full width at half maximum (FWHM) values of poly(ethylene oxide) (PEO)/pseudo-polyrotaxane nanosheet (PPRNS) nanocomposites.Sample name FWHM (°) of (032) PEOFWHM (°) of (002) cyclodextrin PEO/PPRNS-1% 31.1 23.3PEO/PPRNS-6% 24.0 21.6PEO/PPRNS-12% 15.4 15.5