Annotation
The following physical properties of trigonal germanium dioxide grown by the hydrothermal method at 185°C were studied: density, the refractive and optical specific rotatory dispersions in the visible spectral range, and the spectra of optical transmission over the 0.2-10 μm range. The data obtained were compared with the same parameters for $\alpha $-quartz, which is a structural analog of trigonal germanium dioxide.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
T.M. Glushkova$^1$, D.F. Kiselev$^1$, I.B. Makhina$^2$, M.M. Firsova$^1$, A.P. Shtyrkova$^1$
$^1$Department of General Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Research Institute for Mineral Raw Materials, Aleksandrov
$^1$Department of General Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Research Institute for Mineral Raw Materials, Aleksandrov
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