Coil-Globule Transition in a Realistic Model of N-Isopropylacrylamide: Numerical Simulation

被引：0
|
作者：
Golubovskii, D. N. [1 ]
Ivanov, V. A. [1 ]
Khokhlov, A. R. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Phys, Dept Phys Polymers & Crystals, Moscow 119991, Russia
来源：
MOSCOW UNIVERSITY PHYSICS BULLETIN | 2008年 / 63卷 / 03期
关键词：
D O I：
10.3103/S0027134908030132
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A number of homopolymers and copolymers are studied in numerical experiments with allowance for the realistic chemical structure of macromolecules. The method of molecular dynamics is used to determine the temperature of the coil-globule transition in a single macromolecule of N-isopropylacrylamide, as well as to study the coil-globule transition temperature in relation to the degree of fragmentation of N-isopropylacrylamide and methacrylic acid copolymers.
引用
收藏
页码：215 / 217
页数：3
相关论文
共 50 条
  • [21] Effects of anionic surfactant on the coil-to-globule transition of interfacial poly(N-isopropylacrylamide)
    Zhu, PW
    Napper, DH
    LANGMUIR, 1996, 12 (25) : 5992 - 5998
  • [22] Molecular insights on poly(N-isopropylacrylamide) coil-to-globule transition induced by pressure
    Tavagnacco, Letizia
    Chiessi, Ester
    Zaccarelli, Emanuela
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23 (10) : 5984 - 5991
  • [23] COIL GLOBULE TRANSITION OF POLY(N-ISOPROPYLACRYLAMIDE) - A STUDY OF SEGMENT MOBILITY BY FLUORESCENCE DEPOLARIZATION
    BINKERT, T
    OBERREICH, J
    MEEWES, M
    NYFFENEGGER, R
    RICKA, J
    MACROMOLECULES, 1991, 24 (21) : 5806 - 5810
  • [24] Coil-to-globule transition in poly(N-isopropylacrylamide) evidenced by vibrational spectra.
    Deshmukh, Sanket A.
    Sankaranarayanan, Subramanian K. R. S.
    Mancini, Derrick C.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [25] ON COIL-GLOBULE TRANSITION IN LINEAR MACROMOLECULE
    KHALATUR, PG
    BIOFIZIKA, 1980, 25 (04): : 729 - 730
  • [26] DOMAIN COIL-GLOBULE TRANSITION IN HOMOPOLYMERS
    TIKTOPULO, EI
    UVERSKY, VN
    LUSHCHIK, VB
    KLENIN, SI
    BYCHKOVA, VE
    PTITSYN, OB
    MACROMOLECULES, 1995, 28 (22) : 7519 - 7524
  • [27] THEORY OF POLYMER COIL-GLOBULE TRANSITION
    MOORE, MA
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1977, 10 (02): : 305 - 314
  • [28] The coil-globule transition of confined polymers
    Hsu, HP
    Grassberger, P
    JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2005, : 163 - 171
  • [29] Effect of confinement on coil-globule transition
    Mishra, PK
    Kumar, S
    JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (17): : 8642 - 8646
  • [30] Coil-to-globule transition of poly(N-isopropylacrylamide) doped with chiral amino acidic comonomers
    Lebon, F.
    Caggioni, M.
    Bignotti, F.
    Abbate, S.
    Gangemi, F.
    Longhi, G.
    Mantegazza, F.
    Bellini, T.
    JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (09): : 2372 - 2376
12345