Index Catalog // ScholarsArchive@OSU

Structural distortions, phase transitions, and cation ordering in the perovskite and tungsten trioxide structures

Creator:: Woodward, Patrick M.
Abstract:: See pdf
Resource Type:: Dissertation
Full Text:: Patrick M. Woodward for the degree of Doctor of PhilosoDhv in

The Local Structure of Functional Electroceramics

Creator:: Culbertson, Charles M.
Abstract:: This work investigates the relationship between the local structure and physical properties of a set of classical (MgTiO3, CaTiO3, SrTiO3, and BaTiO3) and complex ((1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3[BZT-BCT], Na0.5Bi0.5TiO3 [NBT]) perovskite electroceramics. The materials in this work were synthesized via standard solid state ceramic synthesis, the structure was investigated through a number of...
Resource Type:: Dissertation
Full Text:: Absorption Fine Structure (EXAFS) from M. Blank, reproduced with permission under CC BY-SA 3.0

Phosphor development : synthesis, characterization, and chromatic control

Creator:: Li, Dong
Resource Type:: Dissertation
Full Text:: notes, M-1/3 (1997). 2. Lawrence E. Tannas, jr. SID seminar notes, M-1/3 (1995). 3. G. Blasse, B. C

Synthesis and study of oxides and chalcogenides : thin films and crystals

Creator:: Park, Sangmoon
Abstract:: Several types of solid-state inorganic materials are prepared and characterized. By using the SILAR (Successive Ionic Layer Adsorption and Reaction) deposition method in conjunction with hydrothermal dehydration both low-temperature deposition and crystallization of oxide thin films are achieved. Various aspects of new transparent p-type materials are studied by examining both...
Resource Type:: Dissertation
Full Text:: materials are studied by examining both powders and thin films. Delafossite type compounds, CuMO2+ (M=Ga

Strontium substitutions into the high-temperature Tl/Ba/Ca/Cu/O 2223 superconductor

Creator:: Kamadoli, Amar K.
Resource Type:: Masters Thesis
Full Text:: training. I am very grateful to my graduate committee of Micheal M. Lerner (inorganic chemistry), Douglas

Exploratory Studies Within the Exotic Lyonsite Structure

Creator:: Tang, Joseph N.
Abstract:: Structure-property relationships have always underpinned the field of solid state chemistry; dependable structural descriptions are integral to understanding and controlling the physical properties of inorganic compounds old and new. While a handful of crystal structures are celebrated for their versatility, flexibility, and functionality, the existence of more exotic structures is...
Resource Type:: Dissertation
Full Text:: contributed in the review of the manuscript on which this chapter is primarily based; J. N. Tang, J. Li, M. A

Structure-property relationships in oxides containing tellurium

Creator:: Siritanon, Theeranun
Abstract:: Oxides of post-transition metals often show unique structures and properties due to the presence of lone pair electrons and the diffused s orbitals. The present work focuses on synthesis and characterizations of oxides containing Te, a heavy post transition metal. New series of pyrochlore oxides of the formula Cs(M,Te)₂O₆ (M...
Resource Type:: Dissertation
Full Text:: metal. New series of pyrochlore oxides of the formula Cs(M,Te)2O6 (M = Al, Ga, Cr, Fe, Co, In, Ho

Topotactic Reduction and Reoxidation of Hexagonal RCu0.5Ti0.5O3 (R =Y, Eu-Lu) Phases

Creator:: Jiang, Peng, Berthelot, Romian, Li, Jun, Sleight, A. W., and Subramanian, M. A.
Abstract:: Hexagonal AMO₂ and AMO₃ phases have the same basic structure, and intermediate compositions for this structure have been prepared by topotactic oxidation of AMO₂ phases such as RCuO₂, where R is a trivalent rare earth cation. We now find that such intermediate phases can also be prepared by topotactic reduction...
Resource Type:: Article
Full Text:: : arthur.sleight@oregonstate.edu M. A. Subramanian: mas.subramanian@oregonstate.edu Telephone number for

Syntheses and structures of new inorganic borates

Creator:: Sun, Hongxing
Abstract:: Several new solid-state inorganic borates have been prepared and characterized. Single crystals of the simple orthoborate ScB0₃ were grown and its structure was determined by single-crystal X-ray methods. The new borates Li₃Sc(B0₃)₂, LaSc₃(B0₃)₄, NdSc₃(B0₃)₄, SrNaB0₃, and Li4Ln4MB90₂₃ (Ln = Y, Er, and Gd; M = Al and Ga) were identified...
Resource Type:: Dissertation
Full Text:: Li4Ln4MB9023 (Ln = Y, Er, and Gd; M = Al and Ga) were identified from phase analyses in the systems Li20-Sc203

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:: , the structural and optical features of (Cr3:) Sr3In(B03)3 with A= Sr and M=M'= In have been studied

ScholarsArchive@OSU

Structural distortions, phase transitions, and cation ordering in the perovskite and tungsten trioxide structures

The Local Structure of Functional Electroceramics

Phosphor development : synthesis, characterization, and chromatic control

Synthesis and study of oxides and chalcogenides : thin films and crystals

Strontium substitutions into the high-temperature Tl/Ba/Ca/Cu/O 2223 superconductor

Exploratory Studies Within the Exotic Lyonsite Structure

Structure-property relationships in oxides containing tellurium

Topotactic Reduction and Reoxidation of Hexagonal RCu0.5Ti0.5O3 (R =Y, Eu-Lu) Phases

Syntheses and structures of new inorganic borates

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

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