Bobby Pejcic
Papers
2
Total Citations
37
H-Index
2
About
Bobby Pejcic is a researcher specializing in electroanalytical chemistry, with a particular focus on ion-selective electrodes (ISEs) and their application to environmental monitoring in aquatic systems. His most recognized contributions center on the development and application of chalcogenide glass ion-selective electrodes for the detection of trace metals in complex matrices such as seawater. Pejcic's landmark 1999 paper, which has garnered 22 citations, demonstrated that continuous flow analysis (CFA) paired with a chalcogenide glass ISE could reliably determine free iron(III) concentrations in UV-oxidized seawater — a significant methodological advance for marine chemistry. Building on this work, his 2000 study extended the CFA approach to mercury detection, combining rigorous materials characterization techniques — including scanning electron microscopy, X-ray diffraction, and X-ray photoelectron spectroscopy — with practical sensor fabrication, earning 15 citations. Together, these contributions reflect Pejcic's dual strength in sensor design and applied environmental analysis. His work has helped establish robust, field-adaptable methods for monitoring ecologically critical and toxicologically significant trace metals, making his research particularly valuable to oceanographers, environmental chemists, and analytical scientists working on water quality and marine systems.
Research Focus
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Top Papers
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