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Electrical conductivity and ultraviolet absorption spectra of high-purity potassium chloride single crystals

Creator:: Gruzensky, Paul Milnore
Resource Type:: Dissertation
Full Text:: Absorption 3pectra , . . e 25 3 Ultraviolet Absorption spectra . . . . . 26 14. Ultraviolet absorption

Formation and optical bleaching of color centers in X-rayed potassium chloride crystals

Creator:: Okamoto, Fumio
Resource Type:: Dissertation
Full Text:: unit, Dr. P. N. Gruzensky for furnishing sorne of the melt-grown crystals, and Nr, R. E. Woodley

Preparation and properties of crystalline potassium chloride containing trivalent cation impurities

Creator:: Hills, Marian Elizabeth
Resource Type:: Dissertation
Full Text:: sites from the crystal. -WL) The Summation of the energy changes gives the net energy change, A E

Kinetics of bleaching in colored KC1

Creator:: Chittick, Donald Ernest
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . 29 Table I . , . . . . . . . . . . . . . . . . 31 ni TT . a s a e a i . s a a a a a s Figures

Optical and EPR investigations of the photochemistry of KCl:OH

Creator:: Bowen, Robert Clifford
Abstract:: The hydroxide ion as a substitutional defect in KC1 can be photo-dissociated at liquid nitrogen temperature by ultraviolet light. The photochemistry of this system was investigated by EPR and optical absorption methods. Theoretical calculations were also performed in an investigation of the KC1:OH system. The bleaching behavior of photochemically colored...
Resource Type:: Dissertation
Full Text:: 27 D. IRRADIATIVE COLORATION OF PURE KC1 28 1. Apparatus 28 2, Procedure 28 E. CALCULATIONS 29 III

The effect of impurities on the gamma-ray coloration of potassium chloride crystals

Creator:: Hinks, David George
Abstract:: The incorporation of europium and dysprosium in potassium chloride crystals was investigated. The crystals were prepared by the Kyropoulos method from melts containing the rare-earth chlorides. The concentration of these rare-earth ions in the crystals was determined by neutron-activation analysis. The distribution coefficient of europium and dysprosium between the molten...
Resource Type:: Dissertation
Full Text:: ions halide ions M center H center Figure 1.Color-center models. X and e- represent halogen atoms

Kinetics of F-center aggregate formation

Creator:: Paul, James Leonard
Resource Type:: Dissertation
Full Text:: Impurities Page 1 4 4 4 5 D. Impurity Centers--Foreign Anions 5 E. Measurement of F Centers and F-Center

Electrical conductivity of additively colored potassium chloride crystals

Creator:: Seevers, Robert Edward
Abstract:: When the dc conductivities of various pure KC1 crystals were compared it was found that crystals grown under an HC1 atmosphere, from salt purified by ion exchange, exhibited lower knee temperatures than any of the crystals studied. These knee temperatures were found to be approximately 350°C. From this the total...
Resource Type:: Dissertation
Full Text:: relation vb = F,E, (1.6) where E is the electric field strength. Stasiw considered other means of

Interactions of sulfate ions in potassium chloride crystals

Creator:: Coker, Earl Howard
Resource Type:: Dissertation
Full Text:: the study; Robert E. Woodley, who measured the intensity of the spectrophotometer light source; and

Mobility of F centers in potassium chloride crystals containing divalent ions

Creator:: Halim, Ester Hung-Quei
Resource Type:: Dissertation
Full Text:: Case I, and E inFj2 Case II. Taking EF, and Ws to be approximately 2.0 and 2.5 ev, respectively and

ScholarsArchive@OSU

Electrical conductivity and ultraviolet absorption spectra of high-purity potassium chloride single crystals

Formation and optical bleaching of color centers in X-rayed potassium chloride crystals

Preparation and properties of crystalline potassium chloride containing trivalent cation impurities

Kinetics of bleaching in colored KC1

Optical and EPR investigations of the photochemistry of KCl:OH

The effect of impurities on the gamma-ray coloration of potassium chloride crystals

Kinetics of F-center aggregate formation

Electrical conductivity of additively colored potassium chloride crystals

Interactions of sulfate ions in potassium chloride crystals

Mobility of F centers in potassium chloride crystals containing divalent ions

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