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A study of new optical materials I. Crystal-chemical development of new optical frequency converters II. New hosts for Cr3+ luminescence and lasing

Creator:: Schaffers, Kathleen I.
Abstract:: The emphasis of this work has been in two areas of optical materials - the crystal-chemical development of new optical frequency converters and the synthesis and study of new hosts for Cr³⁺ luminescence and lasing. A simple method has been developed to identify promising frequency-doubling materials containing triangular oxoanions by...
Resource Type:: Dissertation
Full Text:: OF THE THESIS OF Kathleen I. Schaffers for the degree of Doctor of Philosophy in Chemistry

The synthesis of certain 7-substituted triazolopyrimidines

Creator:: Lower, Stephen Kent
Resource Type:: Masters Thesis
Full Text:: 16 7-substituted triazoloyrimidine max log e min log e morpholino- 295 4.01 246 3.33

Preferential amination of 2,6-dichloropurine

Creator:: Wang, Samuel Shan-ning
Resource Type:: Masters Thesis
Full Text:: OREGON STATE COLLEGE in partial fu1fil1nent of the requirements for the degr*e of MASTER OF

The preparation of 2,4,7-trichloroimidazo [4,5-d] pyridazine and certain of its derivatives

Creator:: Laursen, Paul Herbert
Resource Type:: Dissertation
Full Text:: being possible -- my wife Gail, my major professor Dr. B. E. Christensen, and my father Ejvind

Investigation of the effects of atmospheric pressure and composition on Q-switched laser plumes from metal and graphite targets by spatiotemporally resolved emission and atomic absorption measurements

Creator:: Osten, Donald Edward
Resource Type:: Dissertation
Full Text:: RESOLVED EMISSION AND ATOMIC ABSORPTION MEASUREMENTS. Abstract approved: Redacted for privacy Dr. E. H

A study of the biosynthesis of sterols and related compounds by a bovine aorta preparation

Creator:: Walsh, Marilyn Ruth
Abstract:: Previous investigations of the biosynthesis of sterols by the arterial wall have shown that the intact aorta is capable of low level incorporation of labeled precursor into a sterol digitonide. The biosynthesis of sterols and related lipids by a cell-free preparation of bovine aorta was investigated in the present study....
Resource Type:: Masters Thesis
Full Text:: squalene. The mass spectrum of the labeled material indicated the presence of compounds with m/e of 380

Synthesis, characterization, and crystal chemistry of new borate optical materials

Creator:: Cox, James Raymond
Resource Type:: Dissertation
Full Text:: tremendous collaborative effort by Dr. Kathleen I. Schaffers, Dr. Paul D. Thompson, Dr. Theodore Alekel III

A contribution to the development of wide band-gap nonlinear optical and laser materials

Creator:: Stone-Sundberg, Jennifer L.
Abstract:: The primary focus of this work is on examining structure-property relationships of interest for high-power nonlinear optical and laser crystals. An intuitive and simply illustrated method for assessing the nonlinear optical potential of structurally characterized noncentrosymmetric materials is introduced. This method is applied to materials including common quartz and tourmaline...
Resource Type:: Dissertation
Full Text:: described with equation 1.4, = aE + 2dUkE)Ek + 4ZIklEJEkEl +... (1.4) where P is the polarization, E is

Steric effects in free-radical hydrogen atom abstraction reactions

Creator:: Totherow, William D.
Abstract:: A study of the relative rates of benzylic hydrogen abstractions from a series of meta and para substituted neopentylbenzenes by the bromine radical and trichloromethyl radical at 70°C has been carried out. Application of the Hammett equation yields p values of -0.75 for the bromine atom and -0.94 for the...
Resource Type:: Masters Thesis
Full Text:: substituents, the rate of reaction is plotted against E cr+ rather than o-+ in obtain- ing the rho values

Synthesis and study of new optical hosts

Creator:: Orf, Christopher B.
Resource Type:: Masters Thesis
Full Text:: crystals (7). The reader is referred to the Ph.D. dissertations of Theodore Alekel III and Kathleen I

ScholarsArchive@OSU

A study of new optical materials I. Crystal-chemical development of new optical frequency converters II. New hosts for Cr3+ luminescence and lasing

The synthesis of certain 7-substituted triazolopyrimidines

Preferential amination of 2,6-dichloropurine

The preparation of 2,4,7-trichloroimidazo [4,5-d] pyridazine and certain of its derivatives

Investigation of the effects of atmospheric pressure and composition on Q-switched laser plumes from metal and graphite targets by spatiotemporally resolved emission and atomic absorption measurements

A study of the biosynthesis of sterols and related compounds by a bovine aorta preparation

Synthesis, characterization, and crystal chemistry of new borate optical materials

A contribution to the development of wide band-gap nonlinear optical and laser materials

Steric effects in free-radical hydrogen atom abstraction reactions

Synthesis and study of new optical hosts

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