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- Andrews, G.S. (author), Bosch, M.A. (author), Nederlof, C. (author), Nieuwstraten, R. (author), Stemmer, R. (author) report 2006
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Cangialosi, D. (author), Wübbenhorst, M. (author), Schut, H. (author), Van Veen, A. (author), Picken, S.J. (author)In this study, polycarbonate (PC) and polystyrene (PS) are subjected to plastic deformation by means of cold rolling and the resulting variation of the free volume and its subsequent time evolution after rolling is investigated by means of positron annihilation lifetime spectroscopy (PALS). The value of the long lifetime component that is...journal article 2005
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Grozema, F.C. (author), Candeias, L.P. (author), Swart, M. (author), Van Duijnen, P.T. (author), Wildeman, J. (author), Hadziioanou, G. (author), Siebbeles, L.D.A. (author), Warman, J.M. (author)In this paper a combined experimental and quantum chemical study of the geometry and opto-electronic properties of unsubstituted and dialkoxy-sustituted phenylene–vinylene oligomers (PV’s) is presented. The optical absorption spectra for PV cations with different chain lengths and substitution patterns were measured using pulse radiolysis with...journal article 2002