Topology-transformable block copolymers based on a rotaxane structure: change in bulk properties with same composition Article Swipe
Hiroki Sato
,
Daisuke Aoki
,
Hironori Marubayashi
,
Satoshi Uchida
,
Hiromitsu Sogawa
,
Shuichi Nojima
,
Xiaobin Liang
,
K. Nakajima
,
Teruaki Hayakawa
,
Toshikazu Takata
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1038/s41467-021-26249-0
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1038/s41467-021-26249-0
The topology of polymers affects their characteristic features, i.e., their microscopic structure and macroscopic properties. However, the topology of a polymer is usually fixed during the construction of the polymer chain and cannot be transformed after its determination during the synthesis. In this study, topology-transformable block copolymers that are connected via rotaxane linkages are introduced. We will present systems in which the topology transformation of block copolymers changes their 1) microphase-separated structures and 2) macroscopic mechanical properties. The combination of a rotaxane structure at the junction point and block copolymers that spontaneously form microphase-separated structures in the bulk provides access to systems that cannot be attained using conventional covalent bonds.
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- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1038/s41467-021-26249-0
- https://www.nature.com/articles/s41467-021-26249-0.pdf
- OA Status
- gold
- Cited By
- 16
- References
- 39
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3210289760
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W3210289760Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1038/s41467-021-26249-0Digital Object Identifier
- Title
-
Topology-transformable block copolymers based on a rotaxane structure: change in bulk properties with same compositionWork title
- Type
-
articleOpenAlex work type
- Language
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enPrimary language
- Publication year
-
2021Year of publication
- Publication date
-
2021-10-26Full publication date if available
- Authors
-
Hiroki Sato, Daisuke Aoki, Hironori Marubayashi, Satoshi Uchida, Hiromitsu Sogawa, Shuichi Nojima, Xiaobin Liang, K. Nakajima, Teruaki Hayakawa, Toshikazu TakataList of authors in order
- Landing page
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https://doi.org/10.1038/s41467-021-26249-0Publisher landing page
- PDF URL
-
https://www.nature.com/articles/s41467-021-26249-0.pdfDirect link to full text PDF
- Open access
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YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
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-
https://www.nature.com/articles/s41467-021-26249-0.pdfDirect OA link when available
- Concepts
-
Copolymer, Block (permutation group theory), Composition (language), Topology (electrical circuits), Rotaxane, Materials science, Nanotechnology, Chemistry, Polymer, Crystallography, Crystal structure, Supramolecular chemistry, Combinatorics, Mathematics, Linguistics, Philosophy, Composite materialTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
16Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 4, 2024: 2, 2023: 7, 2022: 3Per-year citation counts (last 5 years)
- References (count)
-
39Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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