Glass, Volume 1Minoru Tomozawa, Robert H. Doremus |
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Results 1-3 of 29
Page 95
... irradiated with short wavelength ultraviolet ( 2537 Å ) . No deterioration of the photochromic effect is observed if ... irradiation through a mask , only the darkened areas fluoresce upon sub- sequent exposure to the longer wavelengths ...
... irradiated with short wavelength ultraviolet ( 2537 Å ) . No deterioration of the photochromic effect is observed if ... irradiation through a mask , only the darkened areas fluoresce upon sub- sequent exposure to the longer wavelengths ...
Page 246
... irradiation . These centers are difficult to analyze in detail because of a large hyperfine interaction with the alkali atoms which generates a broad featureless ESR response . In irradiated alkali borate glasses doped with halogen ...
... irradiation . These centers are difficult to analyze in detail because of a large hyperfine interaction with the alkali atoms which generates a broad featureless ESR response . In irradiated alkali borate glasses doped with halogen ...
Page 247
... irradiation in the chalcogenides at low temperatures ( Taylor et al . , 1976b ) . In Fig . 17 the 2000 3000 MAGNETIC g = 2.0023 4000 FIELD ( G ) Fig . 17. Experimental ESR derivative trace of irradiated As2Se , glass at 4.2 K. ( After ...
... irradiation in the chalcogenides at low temperatures ( Taylor et al . , 1976b ) . In Fig . 17 the 2000 3000 MAGNETIC g = 2.0023 4000 FIELD ( G ) Fig . 17. Experimental ESR derivative trace of irradiated As2Se , glass at 4.2 K. ( After ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Visible Absorption | 35 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption alkali anisotropic annealing applications assumed atoms band birefringence bleaching bond Bray Brillouin calculations caused Ceram charge Chem coefficient color composition concentration considered constant containing coordination copper crystal crystalline curve darkening density dependence described detailed determined dielectric diffusion discussed distribution effect electron energy equilibrium et al experimental fading field Figure fluctuations frequency function given gives heat heat treatment hole increase indicated intensity ions levels light liquid material measured microstructural mole negative birefringence observed obtained optical oxide oxygen particles phase photochromic Phys polarization positive present produce range ratio reduced relaxation reported respectively sample scattering separation shift shown in Fig shows silicate glasses silver halide similar SiO2 sodium Solids spectra spectrum strain stress stretching structural studied Taylor techniques temperature term thermal tion transition trapped viscosity wavelengths York