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Filtering by: Creator Hathaway, D. O. Remove constraint Creator: Hathaway, D. O. Academic Affiliation Chemistry Remove constraint Academic Affiliation: Chemistry Advisor Scott, Allen B. Remove constraint Advisor: Scott, Allen B.

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The reaction between O-ions and F centers

Creator:

Staible, Thomas Fredrick

Abstract:

The photochemical reaction between O⁻ ions and F centers was investigated. The activation energy was determined by the Arrhenius law to be 0.10 + 0.04 eV for temperature below 180°K. The diffusion of alpha centers towards the oxide ion was eliminated as the rate limiting step and the low trapping...

Resource Type:

Masters Thesis

Full Text:

The Reaction Between O- Ions and F Centers AN ABSTRACT OF
The effect of oxide impurity on the conductivity of potassium chloride

Creator:

Kouts, Daberath

Abstract:

Direct current conductivity measurements on KC1:O[superscript]= crystals were used to determine an enthalpy of 0.42 ev for the dissociation for anion-vacancy-oxide ion complex. The entropy of dissociation was found to be approximately -4x 10⁻⁴ev deg⁻¹. The intrinsic "activation" energy was found to be 1.91 ev as compared to 1.95 ev,...

Resource Type:

Masters Thesis

Full Text:

conductivity measurements on KC1:O crystals were used to determine an enthalpy of 0.42 ev for the dissociation
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:

-CONTAINING CENTERS C. PRODUCTION OF COLOR CENTERS IN PURE CRYSTALS BY IRRADIATION 8 D. AIM OF THE PRESENT
Thallous complexes in bromide solutions

Creator:

Dartau, Roland George

Resource Type:

Masters Thesis

Full Text:

Dr. Walter D. ioomis for lending me the Varburg bath used in this work Íor a prolonged period o
Absorption spectra of thallous complexes in bromide solutions

Creator:

Sapsoonthorn, Surang

Resource Type:

Masters Thesis

Full Text:

o (n c5 1.2000 o > (n C D 1.1000 111IA&Ilj k Fig. i 10 20 30 PER CENT OF KBr
Kinetics of bleaching in colored KC1

Creator:

Chittick, Donald Ernest

Resource Type:

Dissertation

Full Text:

equations are JI1( E )d E = -a'x and = x=d where D is the area under the curve of dx x=O when t
Calculation of Z-center energy levels

Creator:

Johnson, Wilbur Vance

Resource Type:

Dissertation

Full Text:

cavity . . 33 C onclusions C C s a 0 a S C S S a C C O i b C C C 35 III CALCULATIONS BASED ON THE
The luminescence of thallium (I) halide complexes

Creator:

Curtice, Russell Everett

Resource Type:

Dissertation

Full Text:

0.50 I. 00 1. 50 2.00 3.0 4.0 0.0 0. 50 I.0 2.O 0.0 2.O a) b) c) d) 0.93, r.66, 3.33, 6.67
The oscillating zirconium electrode

Creator:

Oishi, Masayoshi

Resource Type:

Masters Thesis

Full Text:

d E *jc6o- t{ tr) O 60 Tirne, sec rzo Figure 3. Current-tirne plot of ture, 20" C. Conc. of
Thermodynamics of the reaction between F and M centers

Creator:

Zahrt, John David

Resource Type:

Masters Thesis

Full Text:

millimeter M, 16 80 60 ._._ 40 / 60° C 20 90 É D-o --. rn 70° C 50 30 50 L'o.. O

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Academic Affiliation

Chemistry[remove]40

Advisor

Scott, Allen B.[remove]40

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1949 to 1981

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Committee Member

Fredericks, William J.1

Creator

Hamby, Drannan Carson, 1933 2
Thompson, Milton Avery2
Allenson, Douglas Rogers1
Bowen, Robert Clifford1
Bupp, Lamar Paul1
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Date

Date range begin – Date range end

Current results range from 1949 to 1980

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Decade

1980-19891
1970-19795
1960-196918
1950-195915
1940-19491

Degree Field

Chemistry40

Degree Level

Doctoral24
Master's16

Degree Name

Doctor of Philosophy (Ph.D.)24
Master of Science (M.S.)15
Master of Arts (M.A.)1

Language

English [eng]40

Non-Academic Affiliation

Oregon State University. Graduate School40

Peer Reviewed

No40

Resource Type

Dissertation24
Masters Thesis16

Rights Statement

Copyright Not Evaluated40

Subject

Potassium chloride9
Alkali metal halides5
Electrodes3
Thallium3
Absorption spectra2
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