Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
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Page 21
... glasses have been selected as illustrations . α = - 1 2 a . PbO . Glasses containing lead absorb very strongly in the ultraviolet . Stroud ( 1971 ) compared the transmission of Na2O · 3SiO2 glass with that of Na2O - 3SiO2-2PbO glass ...
... glasses have been selected as illustrations . α = - 1 2 a . PbO . Glasses containing lead absorb very strongly in the ultraviolet . Stroud ( 1971 ) compared the transmission of Na2O · 3SiO2 glass with that of Na2O - 3SiO2-2PbO glass ...
Page 43
... glasses can range in color from pale or deep purple to various shades of brown . The use of manganese purple glasses date back at least to the early Egyptians . Manganese has also been used to decolor green - tinted iron - containing ...
... glasses can range in color from pale or deep purple to various shades of brown . The use of manganese purple glasses date back at least to the early Egyptians . Manganese has also been used to decolor green - tinted iron - containing ...
Page 50
... glasses containing less than 15 wt % Na2O is indicative of some octahedral coordination of Co2 + ions . The greatly increased Co absorption of the high - soda glasses ... containing NaBr , a small fraction of the Co2 + is oxidized to a 6 - ...
... glasses containing less than 15 wt % Na2O is indicative of some octahedral coordination of Co2 + ions . The greatly increased Co absorption of the high - soda glasses ... containing NaBr , a small fraction of the Co2 + is oxidized to a 6 - ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Methods of Measuring Surface Texture | 30 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption band alkali anisotropic annealing Araujo atoms binary birefringence bleaching bond borate glasses boron borosilicate glass Bray Brillouin Brillouin scattering calculations Ceram chalcogenide glasses Chem coefficient colloid color composition concentration fluctuations coordination copper crystal crystalline darkening density fluctuations dielectric constant dielectric relaxation diffusion distribution effect electron energy equilibrium experimental fade rate Fe3+ frequency frozen-in strain function GeO2 glasses containing Griscom heat treatment increase indicated intensity irradiated Landau-Placzek ratio light scattering measured microstructural birefringence mole Mössbauer Na₂O negative birefringence observed octahedral octahedral symmetry optical oxide glasses oxygen paramagnetic particles phase separation phonons phosphate glasses photochromic photochromic glasses Phys polarization positive birefringence Raman Rayleigh relaxation resonance sample Schroeder shift shown in Fig silicate glasses silver halide SiO2 sodium Solids spectra spectrum spin-lattice relaxation spinodal stretching structural studied Takamori Taylor temperature thermal tion Tomozawa transition trapped ultraviolet unpublished results vibrational viscosity wavelengths