Open AccessPositron annihilation study of the free volume changes in bifocal contact lenses
Author(s) -
J. Filipecki,
Piotr Korzekwa,
Katarzyna Filipecka,
M. Hyla,
Dominika Korzekwa,
Edmund Golis,
Witold Korzekwa
Publication year - 2011
Publication title -
chemistry of metals and alloys
Language(s) - English
Resource type - Journals
eISSN - 1998-8087
pISSN - 1998-8079
DOI - 10.30970/cma4.0137
Subject(s) - annihilation , positron annihilation , volume (thermodynamics) , positron , optics , materials science , physics , nuclear physics , electron , quantum mechanics