Study of interfaces in polymer bilayers using slow positron beam
Source abstract
Abstract
Abstract The pulsing system of the slow positron beam has been developed in order to measure positron lifetime in polymer thin films. The time resolution of the system has been ∼370 ps (FWHM). Doppler broadening and positron lifetime measurements are performed as a function of positron incident energy for polystyrene–polystyrene bilayers. Positron behavior and interface structure in the bilayers are discussed in the present study.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Muon and positron interactions and applications · Copper Interconnects and Reliability · Membrane Separation and Gas Transport
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References (17)
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1. P.G. de Gennes, Scaling Concept in Polymer Physics, Cornel University Press, Ithaca, NY, 1979.
2. M. Doi, S.F. Edwards, The Theory of Polymer Dynamics, Oxford Science, Oxford, 1986.
3. Reiter · Macromolecules · 1991 · 24 · 117910.1021/ma00005a032 ↗
4. Stamm · Adv. Polym. Sci. · 1992 · 100 · 35710.1007/BFb0051640 ↗
5. Green · Macromolecules · 1985 · 18 · 50110.1021/ma00145a033 ↗
6. Isaac Sanchez (Ed.), Physics of Polymer Surface and Interfaces, Butterworth-Heinmann, London, 1992.
7. Pujari · Mater. Sci. Forum · 2001 · 363–365 · 61810.4028/www.scientific.net/MSF.363-365.618 ↗
8. Cao · Macromolecules · 1999 · 32 · 592510.1021/ma990513u ↗
9. Tashiro · Rad. Phys. Chem. · 2001 · 60 · 52910.1016/S0969-806X(00)00403-5 ↗
10. Tashiro · Mater. Sci. Forum · 2001 · 363–365 · 66410.4028/www.scientific.net/MSF.363-365.664 ↗
11. Honda · Mater. Sci. Forum · 1997 · 255–257 · 67710.4028/www.scientific.net/MSF.255-257.677 ↗
12. Suzuki · J. Appl. Phys. · 1991 · 30 · L53210.1143/JJAP.30.L532 ↗
13. Cao · Appl. Surf. Sci. · 1999 · 149 · 11610.1016/S0169-4332(99)00185-3 ↗
14. Hirose · Appl. Surf. Sci. · 1997 · 116 · 6310.1016/S0169-4332(96)01029-X ↗
15. Hamada · Appl. Surf. Sci. · 1999 · 149 · 4010.1016/S0169-4332(99)00169-5 ↗
16. Kiekegaard · Comput. Phys. Commun. · 1981 · 23 · 30710.1016/0010-4655(81)90006-0 ↗
17. Schultz · Rev. Mod. Phys. · 1988 · 60 · 70110.1103/RevModPhys.60.701 ↗