Index Catalog // ScholarsArchive@OSU

High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Creator:: Barber, Jeffrey
Abstract:: The two sulfur isotopomers of sulfur trioxide, ³²S¹⁶O₃ and ³⁴S¹⁶O₃, have been studied via high resolution infrared and Coherent anti-Stokes Raman (CARS) spectroscopy. The v₁ symmetric SO stretching Q-branches observed by the latter are quite different, being especially complex for ³²S¹⁶O₃ Understanding this band structure required analysis of infrared-active hot...
Resource Type:: Dissertation
Full Text:: be HVjb=(P$2 +P +AJQ +Q1J [16] where s indicates a nondegenerate vibration and ti and t2 are the

Advanced studies of blasticidin S biosynthesis

Creator:: Zhang, Qibo
Resource Type:: Dissertation
Full Text:: S (BS, 1) is a peptidyl nucleoside antibiotic produced by Streptomyces griseochromogenes. The

Biosynthesis of blasticidin S : mechanistic and stereochemical investigations

Creator:: Prabhakaran, P. C.
Abstract:: Feeding of [3-¹³C, 2-¹⁵N]arginine, 38a, unequivocally established that the β- arginine moiety of blasticidin S, 1, was formed from α-arginine by an intramolecular migration of the α-amino group to the β- position. Further feedings using chirally deuteriated arginines 38e and 38f revealed that the aminomutase process occurred with inversion of...
Resource Type:: Dissertation
Full Text:: . BIOSYNTHESIS OF BLASTICIDIN S: MECHANISTIC AND STEREOCHEMICAL INVESTIGATIONS P. C. Prabhakaran A THESIS

Novel nanocomposite synthesis for high-performance thermoelectrics

Creator:: Eilertsen, James S.
Abstract:: Thermoelectric materials are playing a larger role in the global effort to develop diverse, efficient, and sustainable energy technologies: primarily through power-generating thermoelectric modules. The principal components of thermoelectric modules are solid-state thermoelectric materials – typically heavily doped semiconductors – that convert heat directly into electricity. However, this conversion efficiency...
Resource Type:: Dissertation
Full Text:: Nanocomposite Synthesis for High-Performance Thermoelectrics by James S. Eilertsen A DISSERTATION

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:: then characterized optically and electrically. c©Copyright by Heather A. S. Platt March 3, 2010 All

Tuning Functional Properties of Pyrochlore and Related Oxides via Cation and Anion Substitutions

Creator:: Giampaoli, Gabriella C. S.
Abstract:: Inorganic structures play an important role in materials due to their versatility and diversity. A complete understanding of the structure of a material is vital to enhance the creation of new materials that fill voids in research. The rational design of these compounds is driven by the exploitation of structure-property...
Resource Type:: Dissertation
Full Text:: and Anion Substitutions Abstract Approved: Mas A. Subramanian Inorganic structures

A chick growth inhibitor in alfalfa

Creator:: Kodras, Rudolph
Resource Type:: Dissertation
Full Text:: cent ethanol and designated as Rflavone 32 fractiorL. a s The biological assays employed to

Mechanisms of reactions of Bunte salts and related compounds. I. The acid hydrolysis of sodium aryl sulfates. II. The acid hydrolysis of Bunte salts (S-alkyl and S-aryl thiosulfates)

Creator:: Anderson, James Morley
Abstract:: See pdf
Resource Type:: Dissertation
Full Text:: consistent with the suggested A-1 mechanism. Ar-S-SO fastH+ Ar--S0 +slowAr-S-S0 ArSH SO 3 3 I rate

A study of the chemical constituents of Yucca mohavensis, Sarg.

Creator:: Stark, John Benjamin
Resource Type:: Dissertation
Full Text:: .................................. 31 Sunnnary ......................................... 33 Bibliograp ...........S...e.. 34 A

Hydrophobicity, Anion Exchange, and Phytoaccumulation of Per- and Polyfluoroalkyl Substances (PFAS): Retention and Remediation

Creator:: Parker, Bethany A.
Abstract:: Per- and polyfluoroalkyl substances (PFAS) are a group of contaminants of great concern due to their toxicity and ubiquity in the environment. Remediation efforts historically have focused on granular activated carbon (GAC) because of its low maintenance and relatively low cost. However, GAC is not PFAS selective and is especially...
Resource Type:: Dissertation
Full Text:: . A.; Kannan, K.; Mabury, S. A.; van Leeuwen, S. P., Perfluoroalkyl and polyfluoroalkyl substances

ScholarsArchive@OSU

High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Advanced studies of blasticidin S biosynthesis

Biosynthesis of blasticidin S : mechanistic and stereochemical investigations

Novel nanocomposite synthesis for high-performance thermoelectrics

Copper and iron chalcogenides for efficient solar absorption

Tuning Functional Properties of Pyrochlore and Related Oxides via Cation and Anion Substitutions

A chick growth inhibitor in alfalfa

Mechanisms of reactions of Bunte salts and related compounds. I. The acid hydrolysis of sodium aryl sulfates. II. The acid hydrolysis of Bunte salts (S-alkyl and S-aryl thiosulfates)

A study of the chemical constituents of Yucca mohavensis, Sarg.

Hydrophobicity, Anion Exchange, and Phytoaccumulation of Per- and Polyfluoroalkyl Substances (PFAS): Retention and Remediation

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