Hostname: page-component-7b7567c8c-7pwfn Total loading time: 0 Render date: 2026-11-13T23:33:36.783Z Has data issue: false hasContentIssue false
  • English
  • Français

Alignment of Rigid-Rod Polypeptide Chains by Solvent Quenching

Published online by Cambridge University Press:  15 February 2011

Yuli Wang and
Ying Chih Chang
Yuli Wang
Affiliation:
Department of Chemical Engineering and Materials Science, University of California, Irvine, CA, 92697-2575, U.S.A.
Ying Chih Chang
Affiliation:
Department of Chemical Engineering and Materials Science, University of California, Irvine, CA, 92697-2575, U.S.A.
Get access

Abstract

We introduce a simple “solvent quenching” approach to align the rigid-rod à-helical poly(α-benzyl-L-glutamate) (PBLG) chains in the surface-grafted monolayer. By sequentially treating with a good solvent and a poor solvent, a unidirectionally aligned PBLG monolayer with an average tilt angle as small as 3° is obtained.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 771: Symposium L – Organic and Polymeric Materials and Devices , 2003, L10.23
Copyright
Copyright © Materials Research Society 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

1. Jaworek, T., Neher, D., Wegner, G., Wieringa, R. H., Schouten, A. J., Science 279, 57 (1998).Google Scholar
2. Chang, Y. C., Frank, C. W., Forstmann, G. G., Johannsmann, D., J. Chem. Phys. 111, 6136 (1999).Google Scholar
3. Higashi, N., Koga, T., Niwa, M., Langmuir 16, 3482 (2000).Google Scholar
4. Wieringa, R. H., Siesling, E. A., Werkman, P. J., Angerman, H. J., Vorenkamp, E. J., Schouten, A. J., Langmuir 17, 6485 (2001).Google Scholar
5. Whitesell, J. K., Chang, H. K., Science 261, 73 (1993).Google Scholar
6. Heise, A., Menzel, H., Yim, H., Foster, M. D., Wieringa, R. H., Schouten, A. J., Erb, V., Stamm, M., Langmuir 13, 723 (1997).Google Scholar
7. Wieringa, R. H., Schouten, A. J., Macromolecules 29, 3032 (1996).Google Scholar
8. Chang, Y. C., Frank, C. W., Langmuir 14, 326 (1998).Google Scholar
9. Wieringa, R. H., Siesling, E. A., Geurts, R. F. M., Werkman, P. J., Vorenkamp, E. J., Erb, V., Stamm, M., Schouten, A. J., Langmuir 17, 6477 (2001).Google Scholar
10. Wang, Y., Chang, Y. C., Langmuir 18, 9859 (2002).Google Scholar
11. Wang, Y., Chang, Y. C., Adv. Mater. 15, 290 (2003).Google Scholar
12. Worley, C. G., Linton, W. R., Samulski, E. T., Langmuir 11, 3805 (1995).Google Scholar
13. Haller, I., J. Am. Chem. Soc. 100, 8050 (1987).Google Scholar
14. Tsuboi, M., J. Polym. Sci. 59, 139 (1965).Google Scholar
15. Enriquez, E. P., Samulski, E. T., Mater. Res. Soc. Symp. Proc. 255, 423 (1992).Google Scholar
16. Miura, Y., Kimura, S., Imanishi, Y., Umemura, J., Langmuir 15, 1155 (1999).Google Scholar
17. Wang, Y., Chang, Y. C., J. Am. Chem Soc. 2003 in press.Google Scholar