Zobrazeno 1 - 10
of 22
pro vyhledávání: '"I. J. McEwen"'
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 40:1875-1888
The absolute photoabsorption cross-section of cyclopropane has been measured between threshold and 30 eV using monochromated synchrotron radiation. The spectrum is dominated by prominent broad peaks arising from electronic transitions into valence-ex
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 38:2047-2067
The outer valence shell photoelectron spectrum of CF3SF5 has been studied experimentally and theoretically. Synchrotron radiation has been used to record angle-resolved outer valence shell photoelectron spectra of CF3SF5 in the photon energy range 18
Publikováno v:
Macromolecules. 34:7071-7075
The effect of hydrogen bonding on the free volume in polymer blends is reported using infrared spectroscopy and positron annihilation lifetime spectroscopy (PALS). The system under investigation co...
Publikováno v:
Polymer Bulletin. 31:729-736
The phase boundaries as a function of copolymer composition have been established in one polymer/copolymer and two copolymer/copolymer blend systems involving the repeat unit methacrylonitrile. Using the critical conditions for miscibility according
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 41:115101
The absolute photoabsorption spectrum of ethylene oxide (C2H4O) has been measured between onset and 30 eV, using monochromated synchrotron radiation. Below the ionization threshold (10.56 eV) the spectrum is dominated by sharp peaks related to excita
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; May2007, Vol. 40 Issue 10, p1875-1888, 14p
Publikováno v:
Macromolecules; Mar2007, Vol. 40 Issue 5, p1667-1674, 8p
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 6/28/2005, Vol. 38 Issue 12, p2047-2067, 21p
Publikováno v:
Polymer Bulletin. 1:329-335
Upper and lower critical solution temperatures have been measured for star polystyrene samples, with varying degrees of branching, dissolved in cyclohexane. The effect of branching on the phase separation of these solutions is small in the lower crit
Autor:
J. M. G. Cowie, I. J. McEwen
Publikováno v:
Macromolecules. 12:56-61