Index Catalog // ScholarsArchive@OSU

Aqueous Complexation of Thorium(IV), Uranium(IV), Neptunium(IV), Plutonium(III/IV), and Cerium(III/IV) with DTPA

Creator:: Brown, M. Alex, Paulenova, Alena, and Gelis, Artem V.
Abstract:: Aqueous complexation of Th(IV), U(IV), Np(IV), Pu(III/IV), and Ce(III/IV) with DTPA was studied by potentiometry, absorption spectrophotometry, and cyclic voltammetry at 1 M ionic strength and 25 °C. The stability constants for the 1:1 complex of each trivalent and tetravalent metal were calculated. From the potentiometric data, we report stability...
Resource Type:: Article
Full Text:: dx.doi.org/10.1021/ic300757k | Inorg. Chem. 2012, 51, 7741−7748 Th(IV). A thorium stock solution was

Aerobic Bioremediation of PAH Contaminated Soil Results in Increased Genotoxicity and Developmental Toxicity

Creator:: Chibwe, Leah, Geier, Mitra C., Nakamura, Jun, Tanguay, Robert L., Aitken, Michael D., and Simonich, Staci L. Massey
Abstract:: This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by the American Chemical Society and can be found at: https://doi.org/10.1021/acs.est.5b00499
Resource Type:: Article

Electrochemical Advancement of Solid State Ion Selective Electrodes

Creator:: Bahro, Christopher
Abstract:: The general theme of this dissertation is the development of new analytical sensors to quantitatively study biological and environmental samples in aqueous and non-aqueous environments. A platinum ultramicroelectrode (UME) and a unique carbon-based pH microprobe were used to design a new SECM-based electrochemical bioassay. The Pt UME was used to...
Resource Type:: Dissertation
Full Text:: (22), 13234–13278. https://doi.org/10.1021/acs.chemrev.6b00067. (2) Bard, A. J.; Fan, F. R. F

Alternating Between Amperometric Copper Detection and Potentiometric Calcium Detection on a Carbon-based Ion-selective Electrode

Creator:: Park, Suji
Abstract:: The unique capability of carbon-based ion-selective electrode (ISE) to perform highly sensitive anodic stripping voltammetry, while maintaining all the properties of an ISE, is demonstrated in terms of sensitivity, detection limit, response time and selectivity. Square wave anodic stripping voltammetry involves deposition and dissolution steps of metal ions, which means...
Resource Type:: Masters Thesis
Full Text:: /10.1021/ed100407u. [3] E. Bakker, P. Bühlmann, E. Pretsch, Carrier-based ion-selective electrodes and

Polyoxoniobates: fundamental solubility trend and their application in solution and on the surface of thin films

Creator:: Rahman, Tasnim
Abstract:: Polyoxometalates (POMs) are anions consisting of three or more early transition metals ™ (Gr V and VI) oxoanions (in their highest oxidation state) linked together by a shared oxygen bond to form a 3D framework. Polyoxometalates (POMs) are a rapidly growing class of metal oxo clusters with a wide range...
Resource Type:: Dissertation
Full Text:: . ACS Appl. Mater. Interfaces 2021, 13 (16), 19497–19506. https://doi.org/10.1021/acsami.1c03269

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

Creator:: Loughran, Ryan P.
Abstract:: We report the use of MIL-120 as a water-stable and cost-effective metal-organic framework (MOF) for selectively capturing CO₂ from wet flue gas. Synthesized using inexpensive and environmentally benign reagents in water, MIL-120 possesses one-dimensional pores decorated with hydroxyl-bridged Al(III) ions and benzene rings with an interstitial spacing of 4.78 Å....
Resource Type:: Masters Thesis

Dynamics of Uranyl Peroxide Nanocapsules

Creator:: Nyman, May and Alam, Todd M.
Abstract:: Discrete aqueous metal oxide polyionic clusters that include aluminum polycations, transition-metal polyoxometalates, and the actinyl peroxide clusters have captivated the interest of scientists in the realm of both their fundamental and applied chemistries. Yet the counterions for these polycations or polyanions are often ignored, even though they are imperative for...
Resource Type:: Article
Full Text:: Society 20131 dx.doi.org/10.1021/ja308673f | J. Am. Chem. Soc. 2012, 134, 20131−20138 ■ EXPERIMENTAL

New Inorganic Pigments from Mineral Structures

Creator:: Schettini Mejia, Carlo A.
Abstract:: The discovery of new blue pigments is a field of great interest, as commercially available pigments present properties that make them undesirable such as poor sustainability, cost, and stability. By researching solid solutions with the melilite structure, we discovered a new solid solution Sr2Zn1-xNixGe2O7, with 0.1 ≤ x ≤ 0.6,...
Resource Type:: Honors College Thesis
Full Text:: . https://doi.org/10.1021/acsomega.9b03255. (4) Li, J.; Subramanian, M. A. Inorganic Pigments with

Formation of hybrid supramolecular assemblies using biological molecules and transition metals

Creator:: Smith, Rachelle M. S.
Abstract:: Naturally occurring assemblies, such as DNA and proteins, utilize intermolecular forces (i.e H-bonding and van der Waals) to assemble. Utilizing these electrostatic interactions has only just started in the past five decades to be a tool used in synthetic chemistry in what is known as supramolecular chemistry. Supramolecular chemistry has...
Resource Type:: Dissertation

Per- and Polyfluoroalkyl Substances (PFAS) in Environmental Air-Water Matrices and Light Non-Aqueous Phase Liquids (LNAPL)

Creator:: Schwichtenberg, Trever J.
Abstract:: The presence of per- and polyfluoroalkyl substances (PFAS), organic contaminants first synthesized in the 1940s, has been reported worldwide in a variety of environmental matrices and ultimately in biological systems including humans. Ongoing research into PFAS has included identifying novel PFAS, assessing their fate and transport in the environment, and...
Resource Type:: Dissertation

ScholarsArchive@OSU

Aqueous Complexation of Thorium(IV), Uranium(IV), Neptunium(IV), Plutonium(III/IV), and Cerium(III/IV) with DTPA

Aerobic Bioremediation of PAH Contaminated Soil Results in Increased Genotoxicity and Developmental Toxicity

Electrochemical Advancement of Solid State Ion Selective Electrodes

Alternating Between Amperometric Copper Detection and Potentiometric Calcium Detection on a Carbon-based Ion-selective Electrode

Polyoxoniobates: fundamental solubility trend and their application in solution and on the surface of thin films

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

Dynamics of Uranyl Peroxide Nanocapsules

New Inorganic Pigments from Mineral Structures

Formation of hybrid supramolecular assemblies using biological molecules and transition metals

Per- and Polyfluoroalkyl Substances (PFAS) in Environmental Air-Water Matrices and Light Non-Aqueous Phase Liquids (LNAPL)

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