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a decrease » _ decreased (Expand Search), _ decreases (Expand Search)
5 nm » 6 nm (Expand Search)
59 a » 19 a (Expand Search), 5 a (Expand Search), 9 a (Expand Search)
a decrease » _ decreased (Expand Search), _ decreases (Expand Search)
5 nm » 6 nm (Expand Search)
59 a » 19 a (Expand Search), 5 a (Expand Search), 9 a (Expand Search)
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The Structure of the Free Volume in Poly(styrene-co-acrylonitrile) from Positron Lifetime and Pressure Volume Temperature (PVT) Experiments
Published 2004“…The specific number of holes, equation image, estimated from a comparison of PVT and PALS results, is independent on the temperature and the composition of SAN, equation image = (0.56 ± 0.02) × 1021 g−1 which corresponds to Nh(Tg) = equation image/V(Tg) = 0.59 nm−3 and 1/Nh(Tg) = 1.7 nm3 for the volume which contains one hole. …”
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