Free-Volume Change during the Volume Phase Transition of Polyacrylamide Gel Studied by Positron Annihilation: Solvent-Composition Dependence

Journal of Polymer Science, Part B: Polymer Physics

Volumn 38, Issue 7, 2000, Pages 922-933

  Ito, Kenji ^a,b   Ujihira, Yusuke ^a   Yamashita, Takashi ^b   Horie, Kazuyuki ^b  

^a UNIVERSITY OF TOKYO   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

Free volume; Polyacrylamide gel; Positron annihilation; Positronium; Volume phase transition

Indexed keywords

EID: 0000807522     PISSN: 08876266     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0488(20000401)38:7<922::AID-POLB3>3.0.CO;2-Z     Document Type: Article

References (57)

1. Gel Handbook; Nagata, Y.; Kajiwara, K., Eds.; N.T.S. Co. Ltd.: Tokyo, 1997.
2. Advances in Polymer Science, Responsive Gels: Volume Transitions I; Dušek, K., Ed.; Springer-Verlag: Berlin, 1993, Vols. 109, 110.
3. Tanaka, T. Sci Am 1981, 244, 110.
4. Hirokawa, Y.; Tanaka, T. J Chem Phys 1984, 81, 6379.
5. Hirotsu, S.; Hirokawa, Y.; Tanaka, T. J Chem Phys 1987, 87, 1392.
6. Amiya, T.; Hirokawa, Y.; Hirose, Y.; Li, Y.; Tanaka, T. J Chem Phys 1987, 86, 2375.
7. Tanaka, T.; Fillmore, D.; Sun, S.-T.; Nishio, I.; Swislow, G.; Shah, A. Phys Rev Lett 1980, 45, 1636.
8. Ohmine, I.; Tanaka, T. J Chem Phys 1982, 77, 5725.
9. Tanaka, T.; Nishio, I.; Sun, S.-T.; Ueno-Nishio, S. Science 1982, 218, 467-469.
10. Shibayama, M.; Tanaka, T. In Advances in Polymer Science, Responsive Gels: Volume Transitions I; Dušek, K., Ed.; Springer-Verlag: Berlin, 1993; Vol. 109, pp 1-62.
11. Flory, P. J. Principles of Polymer Chemistry; Cornell University Press: New York, 1953; Chapter 12.
12. Huggins, M. L. J Phys Chem 1942, 46, 151.
13. Palasis, M.; Gehrke, S. H. J Controlled Release 1992, 18, 1.
14. Shibayama, M.; Tanaka, T.; Han, C. C. J Chem Phys 1992, 97, 6829.
15. Hu, Y.; Horie, K.; Ushiki, H.; Tsunomori, F. Eur Polym J 1993, 29, 1365-1372.
16. Asano, M.; Winnik, F. M.; Yamashita, T.; Horie, K. Macromolecules 1995, 28, 5861.
17. Tokuhiro, T.; Amiya, T.; Mamada, A.; Tanaka, T. Macromolecules 1991, 24, 2936.
18. Ohta, H.; Ando, I.; Fujishige, S.; Kubota, K. J Mol Struct 1991, 245, 391.
19. Jean, Y. C.; Schrader, D. M. Positron and Positronium Chemistry; Elsevier: Amsterdam, 1988.
20. Gregory, R. B. CONTIN (PAL-2): A Modification of CONTIN (version 2) for the Determination of Positron Annihilation Lifetime Distributions; Kent State University: Kent, OH, 1993.
21. Liu, J.; Deng, Q.; Jean, Y. C. Macromolecules 1993, 26, 7149.
22. Dai, G. H.; Jean, Y. C. Nucl Instrum Methods Phys Res Sect B 1995, 99, 357.
23. Cao, H.; Dai, G. H.; Yuan, J.-P.; Jean, Y. C. Mater Sci Forum 1997, 255-257, 238.
24. Ito, K.; Ujihira, Y.; Yamashita, T.; Horie, K. J Polym Sci Part B: Polym Phys 1998, 36, 1141.
25. Ito, K.; Ujihira, Y.; Yamashita, T.; Horie, K. Polymer 1999, 40, 4315.
26. Ito, K.; Ujihira, Y.; Yamashita, T.; Horie, K. Polym Gels Networks 1998, 6, 367.
27. Ito, K; Ujihira, Y.; Yamashita, T.; Horie, K. J Polym Sci Part B: Polym Phys 1999, 37, 2634.
28. Mogensen, O. E. Positron Annihilation in Chemistry; Springer-Verlag: Berlin, 1995; p 30.
29. Kirkegaard, P.; Pederson, N. J.; Eldrap, M. PATFIT-88: A Data-Processing System for Positron Annihilation Spectra on Mainframe and Personal Computers; Technical Report Risø-M-2740; Risø National Laboratory: Roskilde, Denmark, 1989.
30. Mogensen, O. E. Positron Annihilation in Chemistry; Springer-Verlag: Berlin, 1995; p 74.
31. Provencher, W. CONTIN (version 2) Users Manual; Technical Report EMBL-DA07; Max-Planck-Institut Für Biophysikalische Chemie: Göttingen, Germany, 1984.
32. Positron Solid-State Physics; Brandt, W.; Dupasquier, A., Eds.; North-Holland: Amsterdam, 1983.
33. Brandt, W.; Berko, S.; Walker, W. W. Phys Rev 1960, 120, 1289.
34. Tao, S. J. J Chem Phys 1972, 56, 5499-5510.
35. Eldrup, M.; Lightbody, D.; Sherwood, J. N. Chem Phys 1981, 63, 51-58.
36. Nakanishi, H.; Jean, Y. C. Ref. 19 1988, 159-192.
37. Nakanishi, H.; Wang, S. J.; Jean, Y. C. International Symposium on Positron Annihilation Studies of Fluids; Sharma, S. C., Ed.; World Scientific: Singapore, 1987; p 292.
38. Mills, A. P., Jr. Phys Rev Lett 1981, 46, 717-720.
39. Ho, Y. K. J Phys B 1983, 16, 1503-1509.
40. Mogensen, O. E. Positron Annihilation in Chemistry; Springer-Verlag: Berlin, 1995; p 54.
41. Ujihira, Y.; Ryuo, T.; Kobayashi, Y.; Nomizu, T. Appl Phys 1987, 16, 71.
42. Kobayashi, Y.; Haraya, K.; Kamiya, Y.; Hattori, S. Bull Chem Soc Jpn 1992, 65, 160.
43. Wang, Y. Y.; Nakanishi, H.; Jean, Y. C.; Sandreczki, T. C. J Polym Sci Part B: Polym Phys 1990, 28, 1431-1441.
44. Nakanishi, H.; Jean, Y. C. Macromolecules 1991, 24, 6618-6621.
45. Nakanishi, H.; Jean, Y. C. J Polym Sci Part B: Polym Phys 1989, 27, 1419-1424.
46. Doolittle, A. K. J Appl Phys 1951, 22, 1471-1475.
47. Bueche, F. J Chem Phys 1953, 21, 1850.
48. Fox, T. G., Jr.; Flory, P. J. J Am Chem Soc 1948, 70, 2384-2395.
49. Williams, M. L.; Landel, R. F.; Ferry, J. D. J Am Chem Soc 1955, 77, 3701.
50. Kelley, F. N.; Bueche, F. J Polym Sci 1961, 50, 549-556.
51. Wu, S. J Polym Sci Part B: Polym Phys 1987, 25, 2511-2529.
52. Dondos, A.; Patterson, D. J Polym Sci A-2 1967, 5, 230-234.
53. Kagaku-Bibran, Kiso-Hen (in Japanese); Chemical Society of Japan, Ed.; Maruzen: Tokyo, 1984; p 11-295.
54. Jean, Y. C. Macromolecules 1996, 29, 5756.
55. Hirata, K.; Kobayashi, Y.; Ujihira, Y. J Chem Soc Faraday Trans 1996, 92, 985.
56. Suda, Y.; Uedono, A.; Ujihira, Y. Mater Sci Forum 1992, 105-110, 1721.
57. Ito, K; Abe, K.; Li, H.-L.; Ujihira, Y.; Ishikawa, N.; Hayashi, S. J Radioanal Nucl Chem 1996, 211, 53.