Glass, Volume 17Minoru Tomozawa, Robert Heward Doremus |
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Page 279
... hole trapped in a pure p - orbital of a single oxygen was confirmed by studies of an 17O - enriched sample ( Stapelbroek et al . , 1979a ) . However , the dry OHC has recently been identified as a peroxy radical ( see Section II.D.1 ) ...
... hole trapped in a pure p - orbital of a single oxygen was confirmed by studies of an 17O - enriched sample ( Stapelbroek et al . , 1979a ) . However , the dry OHC has recently been identified as a peroxy radical ( see Section II.D.1 ) ...
Page 284
... trapping experiments indicate the trapped - hole nature of the center ( Griscom et al . , 1968 ) . ( 3 ) The most common hole traps in oxide glasses comprise nonbonding 2p orbitals of oxygens ( either bridging or nonbridging ) . ( 4 ) ...
... trapping experiments indicate the trapped - hole nature of the center ( Griscom et al . , 1968 ) . ( 3 ) The most common hole traps in oxide glasses comprise nonbonding 2p orbitals of oxygens ( either bridging or nonbridging ) . ( 4 ) ...
Page 333
... trapped holes ; as a result , both the 2.3 and 2.9 eV bands were diminished ... hole trap centers in the glass ; a systematic study of the 5.5 eV band has ... hole centers , Schreurs and Tucker ( 1964 ) observed correlated decreases in ...
... trapped holes ; as a result , both the 2.3 and 2.9 eV bands were diminished ... hole trap centers in the glass ; a systematic study of the 5.5 eV band has ... hole centers , Schreurs and Tucker ( 1964 ) observed correlated decreases in ...
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