{"id":1027,"date":"2018-11-21T08:19:09","date_gmt":"2018-11-21T07:19:09","guid":{"rendered":"https:\/\/www.nanoworld.com\/blog\/?p=1027"},"modified":"2023-04-18T12:59:40","modified_gmt":"2023-04-18T11:59:40","slug":"direct-observation-of-dynamic-interaction-between-a-functional-group-in-a-single-sbr-chain-and-an-inorganic-matter-surface","status":"publish","type":"post","link":"https:\/\/www.nanoworld.com\/blog\/direct-observation-of-dynamic-interaction-between-a-functional-group-in-a-single-sbr-chain-and-an-inorganic-matter-surface\/","title":{"rendered":"Direct observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface"},"content":{"rendered":"

In the article  \u201cDirect observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface\u201d Ken-ichi Shinohara and Yuu Makida use atomic force microscopy (AFM) video imaging to closely investigate the behaviour of functionalized and unmodified styrene-butadiene rubber (SBR), as models for tire rubber, on mica surfaces.<\/p>\n

\u201cUsing AFM video imaging, we tracked the behavior of individual SBR polymer chains on mica surfaces to reveal how polymer modification affects the interaction of SBR with mica surfaces. We measured the diffusion coefficients and spring constants of single SBR polymer chains for the first time, demonstrating that it is possible to parameterize the relationship between the molecular dynamic structure of a polymer and rubber properties of the vulcanized compound.\u201d*<\/p>\n

NanoWorld Ultra-Short Cantilevers (USC) for Fast-\/High-Speed AFM  ( USC-F1.2-k0.15<\/a> ) were used<\/p>\n

\"Figure<\/a>
Figure 3 from \u201cDirect observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface<\/em>\u201d by Ken-ichi Shinohara & Yuu Makida: (A) Single-molecule imaging of the structure of two isolated polymer chains of carboxyl-functionalized styrene-butadiene rubber (SBR) on mica under n-octylbenzene at 25 \u00b1 1 \u00b0C (Movie S5). Snapshot AFM image of a fast-scanning atomic force microscopy (AFM) movie; X: 200 nm, Y: 150 nm, Z: 7.2 nm. Rate: 5.0 fps. (B) A snapshot of all-atom MD simulated structure of a single chain of carboxyl-functionalized SBR (CPK model) in n-octylbenzene as a solvent. Dynamic globular (ball-like) structures were formed partially in a SBR chain. The position of carboxyl group was indicated by an arrow. The backbone was displayed in purple. Solvent molecules are indicated by line model and hydrogen atoms are omitted for simplified to view.<\/figcaption><\/figure>\n

*Ken-ichi Shinohara & Yuu Makida
\nDirect observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface<\/strong>
\nNature Scientific Reports, volume 8, Article number: 13982 (2018)
\nDOI: https:\/\/doi.org\/10.1038\/s41598-018-32382-6<\/p>\n

For the full article please follow this external link: https:\/\/rdcu.be\/bbERH<\/a><\/p>\n

The article \u201cDirect observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface\u201d by Ken-ichi Shinohara & Yuu Makida is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article\u2019s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article\u2019s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http:\/\/creativecommons.org\/licenses\/by\/4.0\/.<\/p>\n","protected":false},"excerpt":{"rendered":"

In the article  \u201cDirect observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface\u201d Ken-ichi Shinohara and Yuu Makida use atomic force microscopy (AFM) video imaging to closely investigate the behaviour of functionalized and unmodified styrene-butadiene rubber (SBR), as models for tire rubber, on mica surfaces. \u201cUsing … Continue reading Direct observation of dynamic interaction between a functional group in a single SBR chain and an inorganic matter surface<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[50,25,24,122,123,120,52,26,53,124,51,121,392,393,394,395],"class_list":{"0":"post-1027","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-news","7":"tag-high-speed-afm","8":"tag-high-speed-scanning","9":"tag-hs-afm","10":"tag-imaging-techniques","11":"tag-polymer-characterization","12":"tag-polymers","13":"tag-ultra-short-afm-cantilevers","14":"tag-ultrafast-scanning","15":"tag-usc","16":"tag-usc-f1-2-k0-15","17":"tag-video-rate-afm","18":"tag-video-rate-atomic-force-microscopy","19":"tag-afm","22":"tag-395"},"_links":{"self":[{"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/posts\/1027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/comments?post=1027"}],"version-history":[{"count":4,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/posts\/1027\/revisions"}],"predecessor-version":[{"id":1841,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/posts\/1027\/revisions\/1841"}],"wp:attachment":[{"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/media?parent=1027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/categories?post=1027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nanoworld.com\/blog\/wp-json\/wp\/v2\/tags?post=1027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}