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1
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Ono Y, Kumaki J. In Situ AFM Observation of Folded‐Chain Crystallization of a Low‐Molecular‐Weight Isotactic Poly(methyl methacrylate) in a Langmuir Monolayer at the Molecular Level. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202000372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yuki Ono
- Department of Organic Materials Science Graduate School of Organic Materials Science Yamagata University Yonezawa Yamagata 992–8510 Japan
| | - Jiro Kumaki
- Department of Organic Materials Science Graduate School of Organic Materials Science Yamagata University Yonezawa Yamagata 992–8510 Japan
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2
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Extended-chain crystallization and stereocomplex formation of polylactides in a Langmuir monolayer. Polym J 2020. [DOI: 10.1038/s41428-020-0312-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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3
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Affiliation(s)
- Mark C. Staub
- Department of Materials Science and Engineering Drexel University Philadelphia Pennsylvania
| | - Christopher Y. Li
- Department of Materials Science and Engineering Drexel University Philadelphia Pennsylvania
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4
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Van Order M, Sinha S, Wang H, Wu R, Gaskell K, Flatau A. Non‐Destructive Surface Energy Measurements on (1 0 0) Galfenol. ADVANCED THEORY AND SIMULATIONS 2018. [DOI: 10.1002/adts.201800043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Michael Van Order
- Department of Materials Science and Engineering University of Maryland College Park MD 20742 USA
| | - Shayandev Sinha
- Department of Mechanical Engineering University of Maryland College Park MD 20742 USA
| | - Hui Wang
- Department of Physics and Astronomy University of California Irvine CA 92697‐4575 USA
| | - Ruqian Wu
- Department of Physics and Astronomy University of California Irvine CA 92697‐4575 USA
| | - Karen Gaskell
- Department of Chemistry and Biochemistry University of Maryland College Park MD 20742 USA
| | - Alison Flatau
- Department of Materials Science and Engineering University of Maryland College Park MD 20742 USA
- Department of Aerospace Engineering University of Maryland College Park MD 20742 USA
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5
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Ono Y, Kumaki J. In Situ Real-Time Observation of Polymer Folded-Chain Crystallization by Atomic Force Microscopy at the Molecular Level. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01428] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yuki Ono
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
| | - Jiro Kumaki
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
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6
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Agbolaghi S, Abbaspoor S, Abbasi F. A comprehensive review on polymer single crystals—From fundamental concepts to applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2017.11.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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7
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Wang D, Russell TP. Advances in Atomic Force Microscopy for Probing Polymer Structure and Properties. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01459] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
| | - Thomas P. Russell
- Polymer
Science and Engineering Department, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
- Materials
Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
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8
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Yashima E, Ousaka N, Taura D, Shimomura K, Ikai T, Maeda K. Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions. Chem Rev 2016; 116:13752-13990. [PMID: 27754649 DOI: 10.1021/acs.chemrev.6b00354] [Citation(s) in RCA: 1198] [Impact Index Per Article: 149.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this review, we describe the recent advances in supramolecular helical assemblies formed from chiral and achiral small molecules, oligomers (foldamers), and helical and nonhelical polymers from the viewpoints of their formations with unique chiral phenomena, such as amplification of chirality during the dynamic helically assembled processes, properties, and specific functionalities, some of which have not been observed in or achieved by biological systems. In addition, a brief historical overview of the helical assemblies of small molecules and remarkable progress in the synthesis of single-stranded and multistranded helical foldamers and polymers, their properties, structures, and functions, mainly since 2009, will also be described.
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Affiliation(s)
- Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Naoki Ousaka
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Daisuke Taura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Kouhei Shimomura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Tomoyuki Ikai
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
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9
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Atomic-scale thermal behavior of nanoimprinted 0.3-nm-high step patterns on PMMA polymer sheets. Polym J 2015. [DOI: 10.1038/pj.2015.99] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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10
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Kumaki J. Observation of polymer chain structures in two-dimensional films by atomic force microscopy. Polym J 2015. [DOI: 10.1038/pj.2015.67] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Wang W, Huang Z, Laird ED, Wang S, Li CY. Single-walled carbon nanotube nanoring induces polymer crystallization at liquid/liquid interface. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.063] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Anzai T, Kawauchi M, Kawauchi T, Kumaki J. Crystallization Behavior of Single Isotactic Poly(methyl methacrylate) Chains Visualized by Atomic Force Microscopy. J Phys Chem B 2014; 119:338-47. [DOI: 10.1021/jp5090923] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takahiro Anzai
- Department
of Polymer Science and Engineering, Graduate School of Science and
Engineering, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
| | - Mariko Kawauchi
- Department
of Environmental and Life Sciences, Toyohashi University of Technology, Tempaku-cho,
Toyohashi, Aichi 441-8580, Japan
| | - Takehiro Kawauchi
- Department
of Environmental and Life Sciences, Toyohashi University of Technology, Tempaku-cho,
Toyohashi, Aichi 441-8580, Japan
| | - Jiro Kumaki
- Department
of Polymer Science and Engineering, Graduate School of Science and
Engineering, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
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13
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Qi H, Wang W, Li CY. Janus Polymer Single Crystal Nanosheet via Evaporative Crystallization. ACS Macro Lett 2014; 3:675-678. [PMID: 35590767 DOI: 10.1021/mz5002806] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We show that liquid/liquid interface can guide polymer chain folding during crystallization. Evaporation-induced crystallization of telechelic dicarboxyl end-functionalized poly(ε-caprolactone) (COOH-PCL-COOH) at a water/pentyl acetate interface produced millimeter-scale, uniform polymer single crystal (PSC) films. Due to the asymmetric nature at the interface, the PSC nanosheets exhibited a Janus structure: the two surfaces of the crystal showed distinct water contact angle, which are quantitatively confirmed by in situ nanocondensation using environmental scanning electron microscopy (ESEM).
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Affiliation(s)
- Hao Qi
- Department of Materials Science
and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
| | - Wenda Wang
- Department of Materials Science
and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
| | - Christopher Y. Li
- Department of Materials Science
and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
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14
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Gulde M, Schweda S, Storeck G, Maiti M, Yu HK, Wodtke AM, Schafer S, Ropers C. Ultrafast low-energy electron diffraction in transmission resolves polymer/graphene superstructure dynamics. Science 2014; 345:200-4. [DOI: 10.1126/science.1250658] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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