Single chain polyelectrolyte conformation 1 - Influence of the spatial dimension and ionic strength

被引：0
|
作者：
Irurzun, IM [1 ]
Matteo, CL [1 ]
机构：
[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, RA-1428 Buenos Aires, Argentina
来源：
MACROMOLECULAR THEORY AND SIMULATIONS | 2001年 / 10卷 / 04期
关键词：
D O I：
10.1002/1521-3919(20010401)10:4<237::AID-MATS237>3.0.CO;2-V
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Single polyelectrolyte chains were simulated in the Debye-Huckel approximation. The average end-to-end quadratic distance (R-2) was calculated as a function pf the chain length, the ionic strength of the solution and the dimension of space. The upper critical dimension d = 6, for the electrostatic interaction, and the asymptotic Stretched behavior are in agreement with recent developments of renormalization group theory. The transition between stretched and coiled conformations is described.
引用
收藏
页码：237 / 243
页数：7
相关论文
共 50 条
  • [21] Interactions between polyelectrolyte brushes in free-standing liquid films:: influence of ionic strength
    Kolaric, B
    Förster, S
    von Klitsing, R
    ADSORPTION AND NANOSTRUCTURES, 2002, 117 : 195 - 199
  • [22] Effect of ionic strength on the conformation of myosin subfragment 1-nucleotide complexes
    Peyser, YM
    Ajtai, K
    Burghardt, TP
    Muhlrad, A
    BIOPHYSICAL JOURNAL, 2001, 81 (02) : 1101 - 1114
  • [23] A Parallel Tempering Monte-Carlo Study of Conformation Transitions of a Single Polyelectrolyte Chain in Solutions with Added Salt
    Wang, Lang
    Wang, Zheng
    Yin, Yu-hua
    Jiang, Run
    Li, Bao-hui
    ACTA POLYMERICA SINICA, 2017, (12): : 1984 - 1992
  • [24] Polyelectrolyte-protein interaction at low ionic strength: required chain flexibility depending on protein average charge
    Capito, Florian
    Skudas, Romas
    Stanislawski, Bernd
    Kolmar, Harald
    COLLOID AND POLYMER SCIENCE, 2013, 291 (07) : 1759 - 1769
  • [25] Gelation of soy glycinin; influence of pH and ionic strength on network structure in relation to protein conformation
    Lakemond, CMM
    de Jongh, HHJ
    Paques, M
    van Vliet, T
    Gruppen, H
    Voragen, AGJ
    FOOD HYDROCOLLOIDS, 2003, 17 (03) : 365 - 377
  • [26] Analyzing influence on the conformation of single-chain antibody with the differential length of linkers
    Chen, Zetao
    Zhang, Jianhua
    AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH, 2011, 5 (31): : 5737 - 5744
  • [27] Influence of charge density and ionic strength on diallyldimethylammonium chloride (DADMAC)-based polyelectrolyte multilayer membrane formation
    Scheepers, Danielle
    Chatillon, Benjamin
    Borneman, Zandrie
    Nijmeijer, Kitty
    JOURNAL OF MEMBRANE SCIENCE, 2021, 617
  • [28] CHARACTERIZATION OF CHITOSAN - INFLUENCE OF IONIC-STRENGTH AND DEGREE OF ACETYLATION ON CHAIN EXPANSION
    RINAUDO, M
    MILAS, M
    LEDUNG, P
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 1993, 15 (05) : 281 - 285
  • [29] Influence of Ionic Strength and Specific Ion Effects on Polyelectrolyte Multilayer Films with pH-Responsive Behavior
    Hegaard, Frederik
    Thormann, Esben
    LANGMUIR, 2023, 39 (14) : 5012 - 5020
  • [30] Influence of Dimension Variation on Strength and Fatigue Life of Single Crystal Cooled Blade
    Liu Zhiqun
    Yue Zhufeng
    Zhi Xizhe
    Hou Naixian
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 (08) : 1563 - 1567
12345