The structure of uniaxially stretched isotactic polypropylene sheets: Imaging with frequency-modulation atomic force microscopy

被引：4
|
作者：
Uchida, Kiminori [1 ]
Mita, Kazuki [1 ]
Matsuoka, Osamu [1 ]
Isaki, Takeharu [1 ]
Kimura, Kenjiro [2 ]
Onishi, Hiroshi [2 ]
机构：
[1] Mitsui Chem Inc, Adv Anal Lab, 580-32 Nagaura, Chiba 2990265, Japan
[2] Kobe Univ, Grad Sch Sci, Dept Chem, Nada Ku, Kobe, Hyogo 6578501, Japan
来源：
POLYMER | 2016年 / 82卷
关键词：
Frequency-modulation atomic force microscopy; Polypropylene; X-ray scattering; Uniaxial stretching; X-RAY-SCATTERING; CRYSTALS; DEFORMATION; CRYSTALLIZATION; VISUALIZATION; MORPHOLOGY; HYDRATION; BEHAVIOR; LIQUID;
D O I：
10.1016/j.polymer.2015.11.033
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Isotactic polypropylene sheets were uniaxially stretched and observed with a frequency-modulation atomic force microscope operated in phenyloctane liquid. Crystalline lamellae were seen in fibrils with their axis parallel to the stretched direction. Individual CH3 side-chains of three-fold helices were identified in the lamellae. Fragmentation of the lamellae was induced by further stretching. The real-space features observed with the microscope were successfully compared with X-ray scattering results obtained in a synchrotron radiation facility. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：349 / 355
页数：7
相关论文
共 48 条
  • [41] Frequency-Modulation Atomic Force Microscopic Observation for Ultralow Frictional Solid-Liquid Interface of Diamond-Like Carbon in an Environmentally Friendly Oil
    Okubo, Hikaru
    Sasaki, Shinya
    TRIBOLOGY LETTERS, 2019, 67 (01)
  • [42] Probing the Local Conformation within π-Conjugated One-dimensional Supramolecular Stacks using Frequency Modulation Atomic Force Microscopy
    Grevin, Benjamin
    Demadrille, Renaud
    Linares, Mathieu
    Lazzaroni, Roberto
    Leclere, Philippe
    ADVANCED MATERIALS, 2009, 21 (41) : 4124 - +
  • [43] Quantitative comparison of wideband low-latency phase-locked loop circuit designs for high-speed frequency modulation atomic force microscopy
    Miyata, Kazuki
    Fukuma, Takeshi
    BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 2018, 9 : 1844 - 1855
  • [44] Real-time atomic-resolution imaging of crystal growth process in water by phase modulation atomic force microscopy at one frame per second
    Miyata, Kazuki
    Asakawa, Hitoshi
    Fukuma, Takeshi
    APPLIED PHYSICS LETTERS, 2013, 103 (20)
  • [45] Variations in Atomic-Scale Step Edge Structures and Dynamics of Dissolving Calcite in Water Revealed by High-Speed Frequency Modulation Atomic Force Microscopy
    Miyata, Kazuki
    Kawagoe, Yuta
    Tracey, John
    Miyazawa, Keisuke
    Foster, Adam S.
    Fukuma, Takeshi
    JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 123 (32) : 19786 - 19793
  • [46] Atom-Resolved Analysis of an Ionic KBr(001) Crystal Surface Covered with a Thin Water Layer by Frequency Modulation Atomic Force Microscopy
    Arai, Toyoko
    Koshioka, Masashi
    Abe, Kouhei
    Tomitori, Masahiko
    Kokawa, Ryohei
    Ohta, Masahiro
    Yamada, Hirofumi
    Kobayashi, Kei
    Oyabu, Noriald
    LANGMUIR, 2015, 31 (13) : 3876 - 3883
  • [47] Stability, resolution, and ultra-low wear amplitude modulation atomic force microscopy of DNA: Small amplitude small set-point imaging
    Santos, Sergio
    Barcons, Victor
    Christenson, Hugo K.
    Billingsley, Daniel J.
    Bonass, William A.
    Font, Josep
    Thomson, Neil H.
    APPLIED PHYSICS LETTERS, 2013, 103 (06)
  • [48] Molecular-scale structures of the surface and hydration shell of bioinert mixed-charged self-assembled monolayers investigated by frequency modulation atomic force microscopy
    Araki, Yuki
    Sekine, Taito
    Chang, Ryongsok
    Hayashi, Tomohiro
    Onishi, Hiroshi
    RSC ADVANCES, 2018, 8 (43): : 24660 - 24664
12345