Analytical Pulse Voltammetry

Osteryoung是领先的电分析化学家。 她的工作 在分析和表面化学的资助下， 化学系的课程将研究定量 苯并二氮杂卓类（安定剂）的分析、螯合 电解释放物质的微球，相互作用 离子与环糊精（尺寸和形状选择性试剂）， 以及通过电解形成薄膜。 受益领域 从这项工作将包括药物分析，酶建模， 高温超导性和基本的 电化学 %%% 具体的实验包括观察复合物的形成。 二茂铁甲酸环糊精络合血红素 环糊精的应用， 苯并二氮杂卓在非水溶剂中的溶液（如果用于 与提取结合应减少干扰 与现有方法相比），使用单分散球体 为了提供恒定的扩散系数， 使它们在电极中的演化速率加倍 层可以明确地测量，并且电结晶 高温Ba-Cu-O超导体。

Osteryoung is a leading electroanalytical chemist. Her work under this grant from the Analytical and Surface Chemistry Program in the Chemistry Division will study quantitative analysis of benzodiazepines (tranquilizers), sequestration into microspheres of species liberated by electrolysis, interactions of ions with cyclodextrins (size and shape selective reagents), and formation of thin films by electrolysis. Fields benefiting from this work will include pharmacoanalysis, enzyme modeling, high-temperature superconductivity, and fundamental electrochemistry. %%% Specific experiments include observation of complexation of ferrocenecarboxylic acid by cyclodextrins, complexation of heme groups by cyclodextrins, development of methods for benzodiazepines in non-aqueous solvents (which, if used in conjunction with extractions should reduce interferences compared to current methods), use of mono-disperse spheres toprovide constant diffusion coefficients for a variety of species so that their rate of evolution in the electrode double layer can be definitively measured, and electrocrystallization of high temperature Ba-Cu-O superconductors.