ICPA-13 summary talk: Chemistry and polymers

Research output: Contribution to journalArticle

Abstract

Chemistry and polymers were the topics discussed in ICPA-13, the second big International Positron Conference held in Japan. Improvements in timing and energy resolution, in the performance of slow positron beams and in the techniques and understanding of data fitting gave a more complex and more realistic picture of the positron annihilation in condensed media, for both physics and chemistry. The need for and means of corrections for nolinear distortions due to the unavoidably differing sensitivity of the experimental set-ups for 2γ- and 3γ-radiation were also discussed. Diffusion behavior, influence of mechanical treatment, structural relaxation and hardening and ageing of coatings of the polymers were also reported.

Original languageEnglish
Pages (from-to)523-526
Number of pages4
JournalMaterials Science Forum
Volume445-446
Publication statusPublished - 2004

Fingerprint

Positrons
positrons
Polymers
chemistry
Structural relaxation
Positron annihilation
polymers
positron annihilation
hardening
Hardening
Japan
Physics
Aging of materials
time measurement
coatings
Radiation
Coatings
physics
sensitivity
radiation

Keywords

  • Low-k Dielectrics
  • Polymers
  • Porous Solids
  • Positronium Chemistry
  • Ps-States
  • Ps-Trapping

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

ICPA-13 summary talk : Chemistry and polymers. / Kajcsos, Z.

In: Materials Science Forum, Vol. 445-446, 2004, p. 523-526.

Research output: Contribution to journalArticle

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