Index Catalog // ScholarsArchive@OSU

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:: appreciation to my Ph.D. committee members and former committee members: Dr. Arthur W. Sleight, Dr. Philip R

Structure and properties of new, complex copper and zinc borates

Creator:: Smith, Robert W.
Resource Type:: Dissertation
Full Text:: and A. M. Hermann, Nature 332, 55 (1988). 7. R. M. Hazen, L. W. Finger, R. J. Angel, C. T. Prewitt, N

Copper and iron chalcogenides for efficient solar absorption

Creator:: Platt, Heather A. S.
Abstract:: This dissertation outlines two approaches for improving the efficiency and reducing the cost of photovoltaic energy generation. First, the structures of known binary copper and iron compounds are used to choose the promising compositions Fe₂XS₄ (X = Si, Ge), Cu₃TaQ₄ (Q = Se, Te), and BaCuQ'F (Q' = S, Se,...
Resource Type:: Dissertation
Full Text:: spectra collected from intrinsic and W-doped Cu3TaSe4. .................. 94 5.5 PL intensity or FWHM vs

Synthesis and study of new optical hosts

Creator:: Orf, Christopher B.
Resource Type:: Masters Thesis
Full Text:: . Moulton, R. M. Osgood, Optics Let., 4, 184 (1979). 3. J. W. Baer, M. G. Knights, E. P. Chiklis, H. P

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:: originated from impurities, dangling bonds, and disorder. [18] Thus, the recombination rate (R) is not

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:: R direction cosines relate molecular coordinates to crystal coordinates, and the coefficients flk(w

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

Transition metal solar absorbers

Creator:: Altschul, Emmeline Beth
Abstract:: A new approach to the discovery of high absorbing semiconductors for solar cells was taken by working under a set of design principles and taking a systemic methodology. Three transition metal chalcogenides at varying states of development were evaluated within this framework. Iron pyrite (FeS₂) is well known to demonstrate...
Resource Type:: Masters Thesis
Full Text:: Gap While about 9.34E5 W∙µm of solar radiation strikes a square meter of the earth in the

Studies on new inorganic solid-state borates and oxoanion flourides

Creator:: Peterson, Gregory A. (Gregory Allen)
Resource Type:: Dissertation
Full Text:: encouragement, support, and has made my lengthy stay at OSU possible. My son Joshua Michael, and my daughter

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:: that have worked with me throughout the years, including Stefan Lucchini, Joshua Motley, Gabrielle

ScholarsArchive@OSU

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

Structure and properties of new, complex copper and zinc borates

Copper and iron chalcogenides for efficient solar absorption

Synthesis and study of new optical hosts

New multi-functional chalcogenides for photovoltaic and thermoelectric 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

Transition metal solar absorbers

Studies on new inorganic solid-state borates and oxoanion flourides

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

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search