Zobrazeno 1 - 10
of 25
pro vyhledávání: '"G. D. Dixon"'
Autor:
M E, Hansen, C W, Bakal, G D, Dixon, D J, Eschelman, K M, Horton, M, Katz, E W, Olcott, D, Sacks
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 8(4)
Autor:
G D Dixon
Publikováno v:
American Journal of Roentgenology. 166:721-721
Autor:
G. D. Dixon, J. F. Meier
Publikováno v:
Molecular Crystals and Liquid Crystals. 37:233-240
Cholesteric liquid crystals have dispersed in a variety of rubbers to produce thin films with intense color displays. The integrity of laminates, made with these films between plastic sheets, is imporved due to the increase in peel strengths that the
Publikováno v:
Environmental Science & Technology. 9:234-237
Autor:
G. D. Dixon, L. C. Scala
Publikováno v:
Molecular Crystals and Liquid Crystals. 10:327-330
Cholesteryl oleyl carbonagte decomposes spontaneously, above its melting point, to liberate CO2 independently of the atmosphere. In the presence of O2 CO is evolved in appreciable quantities due to oxidative attack which probably occurs at the olefin
Publikováno v:
Molecular Crystals and Liquid Crystals. 20:27-36
On shearing, cholesteric liquid crystal (L.C.) films lose color intensity, but the wavelength of their maximum reflectance does not change appreciably. The rate of recovery of the intensity after cessation of shearing is linear with the logarithm of
Autor:
G. D. Dixon, L. C. Scala
Publikováno v:
Molecular Crystals and Liquid Crystals. 10:317-325
The magnitude of the thermal hysteresis exhibited by cholesteric liquid crystals is mainly dependent upon the material composition of the system and the operating range.
Autor:
L. C. Scala, G. D. Dixon
Publikováno v:
Molecular Crystals and Liquid Crystals. 10:411-423
Cholesteric liquid crystal systems exhibiting relatively long useful life in the presence of actinic light were obtained using selected UV absorbers and polymeric protecting media.
Autor:
L. C. Scala, G. D. Dixon
Publikováno v:
Molecular Crystals. 7:443-455
Publikováno v:
Applied Physics Letters. 24:47-49
Twisted nematic displays have been constructed in areas up to 36 square inches. Alignment of the liquid crystals was achieved by the oblique evaporation of silicon monoxide or gold. The surface deposits were examined by electron microscopy which indi