Glass, Volume 17Minoru Tomozawa, Robert Heward Doremus |
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Page 296
... trapped hole . Znt is another ns ' trapped - electron center in glasses . No hyperfine struc- ture due to the 4 % -abundant 67Zn nucleus has been reported , but a study of the variation in the g tensor with alkali borate glass ...
... trapped hole . Znt is another ns ' trapped - electron center in glasses . No hyperfine struc- ture due to the 4 % -abundant 67Zn nucleus has been reported , but a study of the variation in the g tensor with alkali borate glass ...
Page 299
... trapped at a given germanium site until three electrons and three alkali ions are eventually trapped there . As a result of spin pairing , only one trapped electron in three would be detected in an ESR experiment . Thus , the ẞ center ...
... trapped at a given germanium site until three electrons and three alkali ions are eventually trapped there . As a result of spin pairing , only one trapped electron in three would be detected in an ESR experiment . Thus , the ẞ center ...
Page 333
... trapped holes ; as a result , both the 2.3 and 2.9 eV bands were diminished and the spectral region > 4 eV was increased . In place of the VIS bands was a weaker band centered at 2.4 eV with an asymmetric tail extending to longer ...
... trapped holes ; as a result , both the 2.3 and 2.9 eV bands were diminished and the spectral region > 4 eV was increased . In place of the VIS bands was a weaker band centered at 2.4 eV with an asymmetric tail extending to longer ...
Contents
Solubility Models | 9 |
Effect of Experimental Variables on Gas Mobility in Vitreous Materials | 16 |
Phase Separation and Crystallization | 26 |
Copyright | |
18 other sections not shown
Common terms and phrases
activation energy addition alkali alkali ions alkali silicate glasses annealing atom band bleaching BOHC borate boron borosilicate glass cation Ceram Chem chemical durability components concentration crystallization curve decrease defect centers devitrifiable solder glasses Doremus effect ESR spectra eV band experimental Friebele fused silica glass surface glass systems glasses containing grinding Griscom heat treatment helium hole center hole trapped hydrogen hyperfine immiscibility immiscibility boundary increase indentation irradiation lapping hardness layer measured mole Na₂O Non-Cryst nonbridging oxygen nucleation observed optical absorption oxide glasses oxygen particle PbTiO3 permeability phase separation Phys polishing grains polishing rate powder properties radiation radiation-induced reaction samples Section Shelby shown in Fig silicate glasses SiO2 sodium softening point solder glass composites solubility spectrum spinodal decomposition structure studies Table Takamori thermal expansion coefficient tion Tomozawa U.S. Patent viscosity vitreous silica vitreous solder glass volume loss