화학공학소재연구정보센터
Journal of the Korean Industrial and Engineering Chemistry, Vol.11, No.7, 697-705, November, 2000
컴퓨터 모사기법에 의한 고분자의 구조해석 및 특성해석
Structure Analysis and Property Prediction of Polymers by Computer Simulation
E-mail:
초록
컴퓨터 시뮬레이션에 의한 분자 모델링은 실제 실험과 이론을 보완하는 중요한 도구로서 고분자의 구조해석, 물리적 성질 예측 및 특성해석 등에 이용되고 있다. 고분자 시뮬레이션은 저분자 물질에서 볼 수 없는 고분자 자체의 독특한 성질로 인하여 다양한 시간과 공간상의 스케일이 존재하고, 따라서 관찰하고자 하는 고분자 시스템과 그 성질에 따라 적절하게 시뮬레이션 방법과 모델이 결정되어야 한다. 여기서는 고분자 시뮬레이션에 적용될 수 있는 대표적인 시뮬레이션 방법과 그 원리를 간략하게 알아보고 실제 고분자 시스템에 적용된 몇 가지 경우를 시뮬레이션 방법에 따라 체계적으로 고찰해 본다.
Molecular modeling by computer simulation has recently become a powerful tool in polymer science, complementing both theory and experiment. As compared to low molecular weight materials, polymers have a variety of time and space scales, which makes the computer simulation of polymers very complex and difficult. There is no general answer to the question which method and model are better than others; to a large extent, these questions depend on the system under consideration, and, even more so, on the scientific question that one would like to answer. In this article, a brief review is given on the applications of computer simulation to the polymer systems as well as basic simulation techniques.
  1. Roe RJ, "Computer Simulation of Polymers," Prentice-Hall, Englewood Cliffs (1991)
  2. Bicerano J, "Computational Modeling of Polymers," Marcel Dekker, New York (1992)
  3. Colbourn EA, "Computer Simulation of Polymers," John Wiley & Sons, New York (1994)
  4. Binder K, "Monte Carlo and Molecular Dynamics Simulations in Polymer Science," Oxford University Press, New York (1995)
  5. Allen MP, Tildesley DJ, "Computer Simulation of Liquids," Clarendon, Oxford (1987)
  6. Monnerie L, Suter UW, "Atomistic Modeling of Physical Properties," Springer-Verlag, Berlin (1994)
  7. Metropolis N, Rosenbluth AW, Rosenbluth MN, Teller AH, Teller E, J. Chem. Phys., 21, 1087 (1953) 
  8. Verlet L, Phys. Rev., 159, 98 (1967) 
  9. Jang SS, Jo WH, Polymer, 40(4), 919 (1999) 
  10. Jang SS, Jo WH, Macromol. Theory Simul., 8, 1 (1999) 
  11. Jang SS, Jo WH, J. Chem. Phys., 110(15), 7524 (1999) 
  12. Yang JS, Choi K, Jo WH, Macromol. Theory Simul., 9, 287 (2000) 
  13. Ko MJ, Kim SH, Jo WJ, Macromol. Theory Simul., in press
  14. Kim T, Choi K, Jo WH, J. Polym. Eng., 18, 1 (1998)
  15. Lee YU, Jang SS, Jo WH, Macromol. Theory Simul., 9, 188 (2000) 
  16. Lee YU, Jo WH, Macromol. Theory Simul., in press
  17. Beginn U, Drohmann C, Moller M, Macromolecules, 30(14), 4112 (1997) 
  18. Flory PJ, J. Chem. Phys., 74, 2718 (1952)
  19. Kim SH, Jo WH, Abstracts of the Annual Meeting of the Polymer Society of Korea, 25, 60 (2000)
  20. Kim KH, Kim SH, Jo WH, Abstracts of the Annual Meeting of the Polymer Society of Korea, 25, 116 (2000)
  21. Yang SH, Yang JS, Jo WH, Abstracts of the Annual Meeting of the Polymer Society of Korea, 25, 112 (2000)