Chin. Phys. Lett.  2019, Vol. 36 Issue (9): 098202    DOI: 10.1088/0256-307X/36/9/098202
CROSS-DISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY |
Simulation of the Critical Adsorption of Semi-Flexible Polymers
Xiao Yang1, Fan Wu1, Dong-Dong Hu1, Shuang Zhang2, Meng-Bo Luo1**
1Department of Physics, Zhejiang University, Hangzhou 310027
2College of Science, Beibu Gulf University, Qinzhou 535011
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Xiao Yang, Fan Wu, Dong-Dong Hu et al  2019 Chin. Phys. Lett. 36 098202
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Abstract The critical adsorption of semi-flexible polymer chains on attractive surfaces is studied using Monte Carlo simulations. The results reveal that the critical adsorption point of a free polymer chain is the same as that of an end-grafted one. For the end-grafted polymer, we find that the finite-size scaling relation and the maximum fluctuation of adsorbed monomers are equivalent in estimating the critical adsorption point. The effect of chain stiffness on the critical adsorption is also investigated. The surface attraction strength for the critical adsorption of semi-flexible polymer chain decreases exponentially with an increase in the chain stiffness; In other words, lower adsorption energy is needed to adsorb a stiffer polymer chain. The result is explained from the viewpoint of the free energy profile for the adsorption.
Received: 29 July 2019      Published: 23 August 2019
PACS:  82.35.-x (Polymers: properties; reactions; polymerization)  
  68.35.Rh (Phase transitions and critical phenomena)  
  05.10.Ln (Monte Carlo methods)  
Fund: Supported by the National Natural Science Foundation of China under Grant Nos 11674277, 11704210 and 21574117.
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https://cpl.iphy.ac.cn/10.1088/0256-307X/36/9/098202       OR      https://cpl.iphy.ac.cn/Y2019/V36/I9/098202
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Xiao Yang
Fan Wu
Dong-Dong Hu
Shuang Zhang
Meng-Bo Luo
[1]Milner S T 1991 Science 251 905
[2]Besteman K, Lee J O, Wiertz F G M, Heering H A and Dekker C 2003 Nano Lett. 3 727
[3]Zhou Z and Hartmann M 2013 Chem. Soc. Rev. 42 3894
[4]Duan X, Zhang R, Ding M, Huang Q, Xu W S, Shi T and An L 2017 Polymer 122 125
[5]Chang C M, Lau Y G, Tsai J C and Juan W T 2012 Europhys. Lett. 99 48008
[6]Li Y W, Wüst T and Landau D P 2013 Phys. Rev. E 87 012706
[7]Descas R, Sommer J and Blumen A 2004 J. Chem. Phys. 120 8831
[8]Yang Q H, Wu F, Wang Q and Luo M B 2016 J. Polym. Sci. Part. B: Polym. Phys. 54 2359
[9]Zhou J, Zhang Z, Lan Y, Zhao Y, Lei F, Li H, Li P, Xu H and Huang Q 2017 Polymer 132 235
[10]Eisenriegler E, Kremer K and Binder K 1982 J. Chem. Phys. 77 6296
[11]Sumithra K, Brandau M and Straube E 2009 J. Chem. Phys. 130 234901
[12]Tian W D and Ma Y Q 2013 Chem. Soc. Rev. 42 705
[13]Polotsky A A, Leermakers F A M and Birshtein T M 2015 Macromolecules 48 2263
[14]Ziebarth J D, Gardiner A A, Wang Y M, Jeong Y, Ahn J, Jin Y and Chang T 2016 Macromolecules 49 8780
[15]Luo M B 2008 J. Chem. Phys. 128 044912
[16]Kowalczyk S W, Hall A R and Dekker C 2010 Nano Lett. 10 324
[17]Stepanow S 2001 J. Chem. Phys. 115 1565
[18]Hsu H P and Binder K 2013 Macromolecules 46 2496
[19]He L, Dong Z and Zhang L 2016 J. Polym. Sci. Part. B: Polym. Phys. 54 1829
[20]Kramarenko E Y, Winkler R G, Khalatur P G, Khokhlov A R and Reineker P 1996 J. Chem. Phys. 104 4806
[21]Sintes T, Sumithra K and Straube E 2001 Macromolecules 34 1352
[22]Yang X, Yang Q H, Fu Y, Wu F, Huang J H and Luo M B 2019 Polymer 172 83
[23]Li H, Gong B, Qian C J and Luo M B 2015 Soft Matter 11 3222
[24]Guttman C M, Di Marzio E A and Douglas J F 1996 Macromolecules 29 5723
[25]Gong Y and Wang Y M 2002 Macromolecules 35 7492
[26]Wu F, Fu Y, Yang X, Sun L Z and Luo M B 2019 J. Polym. Sci. Part B: Polym. Phys. 57 912
[27]Geggier S and Vologodskii A 2010 Proc. Natl. Acad. Sci. USA 107 15421
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