Index Catalog // ScholarsArchive@OSU

XAFS investigation of the local structure of cadmium in Cu(In[subscript 0.7]Ga[subscript 0.3])Se₂-based thin films

Creator:: Ma, Giang N.
Abstract:: We have performed fluorescence extended X-ray absorption fine structure (EXAFS) measurements on the Cd K-edge of partial electrolyte (PE) treated Cu(In[subscript 0.7]Ga[subscript 0.3])Se₂ (CIGS) thin film samples using synchrotron X-ray radiation. This data was compared to the EXAFS spectra of CdSe and CdO standards. Cd local structure models were constructed...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Giang N. Ma for the degree of

Technical approaches and aquaculture development alternatives

Creator:: Nguyen, Linh, Nguyen, Phuoc, Le, Tuan, and Le Tat, Chau Uyen
Abstract:: Tam Giang - Cau Hai lagoon systems covered over 22.000 ha, along coastal region from North to South of Thua Thien Hue with 70 km and more than 400.000 inhabitants are living around in lagoon systems. There are many livelihood activities as fishing, aquaculture and farming. Aquaculture systems are diversified:...
Resource Type:: Research Paper
Full Text:: Giang - Cau Hai lagoon systems covered over 22.000 ha, along coastal region from North to South of Thua

Enigmatic Quantum Materials: Novel Spin-Orbit Coupled 4d/5d Metal Oxides and Intermetallics

Creator:: Wallace, Maxwell K.
Resource Type:: Dissertation
Full Text:: decreases the Seebeck coefficient (n-type) while re- ducing the thermal conductivity by ∼30%. The resultant

Functional transition metal oxides : structure-property relationships

Creator:: Smith, Andrew E.
Abstract:: Transition metal oxides are an important class of materials for the wide variety optical, electrical, dielectric, magnetic, and thermal properties observed. Their unique structure-property relationships allow for property tuning and often provide insight into the fundamentals of chemistry. The work in this thesis was focused on the design, synthesis and...
Resource Type:: Dissertation

Designing Functional Materials Based on Pyrochlore Oxides: The Role of Mixed Valence and Complex Stoichiometry

Creator:: Converse, Elizabeth Maria Sobalvarro
Abstract:: Solid state inorganic oxides play an important role in next generation electronics based on their stability, versatility, and enhanced properties over other materials. However, in order to design or tune these materials for a desired functionality it is necessary to fully understand the structure behind the properties exhibited. This dissertation...
Resource Type:: Dissertation

The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

Creator:: Medina, Elena A.
Abstract:: The results of the research presented in this work are related to synthesis and investigations of novel color inorganic pigments having various structures and shades. Inorganic pigments play a major role in contemporary life. They are used in paints, rubber, plastic, cosmetics etc. Searching for new, stable, environmentally benign and...
Resource Type:: Dissertation

Study of interfacial condensation in a nuclear reactor core makeup tank

Creator:: Ma, Chang Chun
Abstract:: Steam interfacial condensation in a core makeup tank was simulated using the code RELAP5/MOD3 version 8.0 to predict the violent pressure oscillation phenomena in a core makeup tank. Six base cases were carried out to study the effects of back pressure and of vacuum conditions produced in the core makeup...
Resource Type:: Masters Thesis
Full Text:: core makeup tank AN ABSTRACT OF THE THESIS OF Chang Chun Ma for the degree of Master of Science in

Graphite intercalation compounds containing tetra-n-alkylammonium cations

Creator:: Sirisaksoontorn, Weekit
Abstract:: Novel donor-type graphite intercalation compounds (GICs) containing tetra-n-alkylammonium (TAA) cations have been synthesized by using both ion-exchange and electrochemical methods. Structural and compositional data of the resulting TAA-GICs are investigated by using powder X-ray diffraction (PXRD), one-dimensional electron density calculations, thermogravimetric and elemental analyses, and capillary zone electrophoresis (CZE). A...
Resource Type:: Dissertation
Full Text:: Tetra-n-alkylammonium Cations. Abstract approved: Michael M. Lerner Novel donor-type

Synthetic studies on indolic enamide natural products: 1. Total syntheses of coscinamide A, concinamide B and igzamide: 2. Synthetic studies towards the synthesis of halocyamine B

Creator:: Ma, Yuelong
Abstract:: The 3-substituded indolic enamide moiety has been found in many marine compounds over the past 20 years. These indolic enamides exhibit various biological properties such as cytotoxic, anthelmintic, antimicrobial and HW-inhibitory activities. Among these indolic enamides, some are (E)-enamides, like coscinamide A and coscinamide B, others are (Z)-configuration in their...
Resource Type:: Masters Thesis
Full Text:: ~Ma for the degree of Master of Science m Chemistry presented on August 24, 2006. Title: Synthetic

Benthic foraminiferal stable isotope stratigraphy of Site 846 : 0-1.8 Ma

Creator:: Mix, Alan C., Le, J., and Shackleton, N. J.
Abstract:: A stable-isotope stratigraphy at Site 846 (tropical Pacific, 3°06'S, 90°49'W, 3307 m water depth), based on the benthic foraminifers Cibicides wuellerstorfi and Uvigerina peregrina, yields a high-resolution record of deep-sea δ¹⁸O and δ¹³C over the past 1.8 Ma, with an average sampling interval of 3 k.y. Variance in the δ¹⁸O...
Resource Type:: Article
Full Text:: θ and δ13C over the past 1.8 Ma, with an average sampling interval of 3 k.y. Variance in the δ 1 8 θ

ScholarsArchive@OSU

XAFS investigation of the local structure of cadmium in Cu(In[subscript 0.7]Ga[subscript 0.3])Se₂-based thin films

Technical approaches and aquaculture development alternatives

Enigmatic Quantum Materials: Novel Spin-Orbit Coupled 4d/5d Metal Oxides and Intermetallics

Functional transition metal oxides : structure-property relationships

Designing Functional Materials Based on Pyrochlore Oxides: The Role of Mixed Valence and Complex Stoichiometry

The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

Study of interfacial condensation in a nuclear reactor core makeup tank

Graphite intercalation compounds containing tetra-n-alkylammonium cations

Synthetic studies on indolic enamide natural products: 1. Total syntheses of coscinamide A, concinamide B and igzamide: 2. Synthetic studies towards the synthesis of halocyamine B

Benthic foraminiferal stable isotope stratigraphy of Site 846 : 0-1.8 Ma

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