Index Catalog // ScholarsArchive@OSU

Reaction Pathways of Oxo-Hydroxo Group 5 Clusters to Metal Oxide Thin Films

Creator:: Mansergh, Ryan H.
Abstract:: Oxo-hydroxo Group 5 metal clusters are an untapped resource to study and advance aqueous solution processing of metal oxide thin films. The tetramethylammonium (TMA) hexatantalate salt (TMA6[H2Ta6O19]) yields dense Ta2O5 films (~95% of the bulk ß-Ta2O5 density) with atomically smooth surfaces (<4 Å root mean square surface roughness). This same...
Resource Type:: Dissertation
Full Text:: at 400 °C (top), 600 °C (middle), and 800 °C (bottom). The circular pattern at the center of the

New multi-functional chalcogenides for photovoltaic and thermoelectric materials

Creator:: Heo, Jaeseok
Abstract:: The subject of this PhD thesis is part of a research domain of great present interest in new semiconductor materials for photovoltaic and thermoelectric applications. This domain contains the elaboration and the study of both Cu-based chalcogenides bulk and thin-film samples, driven by materials design principles. One of the most...
Resource Type:: Dissertation
Full Text:: (open). Both samples showed difference of no more than 1 %, and the average value, 0.45 Jg-2K-1, was

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:: components, /3, of the hyperpolarizability tensor that provide the 13 microscopic information that we are

Luminescent properties of inorganic oxides

Creator:: Dahm, Kimberly Hockaday
Resource Type:: Masters Thesis
Full Text:: specific characteristics of the host were identified. Much of the information provided here should be

Synthesis and characterization of new optical frequency converters and phosphor hosts

Creator:: Akella, Annapoorna
Resource Type:: Dissertation
Full Text:: Synthesis and characterization of new optical frequency

Fundamental structure-property relationships in luminescent materials

Creator:: Diaz, Anthony L.
Resource Type:: Dissertation
Full Text:: , and 294 K (A = 285 nm) 61 3.2. Emission spectra of SrLiB9015:Eu2+ at 4.2 K, 140 K, and 294 K (A

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:: Perspective view of the Sr07 polyhedral framework 285 along [010]. 13.3 Sketch of the two-dimensional Sr2-O

A new trigonal huntite material and subgroup relationships between crystallographic space groups

Creator:: Hruschka, Michael Archimedes and Hruschka, Michael A.
Abstract:: The use of an adjacency matrix to determine distant (not maximal or minimal) subgroup and supergroup relationships between crystallographic spacegroup types is described. Full lists of space-group types that are supergroups and subgroups for every space-group type were compiled. A list of the space-group types connected to each space-group type...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Michael A. Hruschka for the

Synthesis and study of transparent p- and n-type semiconductors and luminescent materials

Creator:: Park, Cheol-Hee
Abstract:: New transparent p- and n-type semiconductors and luminescent materials have been prepared and characterized. Synthesis, structures, optical and electrical properties of new chalcogenide fluoride p-type transparent semiconductors MCuQF (M=Ba, Sr; Q=S, Se, Te) are described. Band-gap tuning and improvement in conductivity through p-type doping are demonstrated in the family. The...
Resource Type:: Dissertation
Full Text:: = 0.02, 0.2) under the excitation of the 4f8 - 5f75d1 transition of 285 nm at room temperature

Studies on new inorganic solid-state borates and oxoanion flourides

Creator:: Peterson, Gregory A. (Gregory Allen)
Resource Type:: Dissertation
Full Text:: ........................................................................ 98 6.4. Excitation and emission spectra of Tbo.1Y3.9BO7F; emission X =285 nm excitation Xem =546 nm

ScholarsArchive@OSU

Reaction Pathways of Oxo-Hydroxo Group 5 Clusters to Metal Oxide Thin Films

New multi-functional chalcogenides for photovoltaic and thermoelectric materials

Syntheses and structures of new inorganic borates

Luminescent properties of inorganic oxides

Synthesis and characterization of new optical frequency converters and phosphor hosts

Fundamental structure-property relationships in luminescent materials

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

A new trigonal huntite material and subgroup relationships between crystallographic space groups

Synthesis and study of transparent p- and n-type semiconductors and luminescent materials

Studies on new inorganic solid-state borates and oxoanion flourides

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search