Researcher Scientist III, Chemistry & Biochemistry

This Researcher Scientist III, Chemistry & Biochemistry position is with University of Arizona in Tucson, AZ. Advanced Materials Characterization and Scientific Analysis: Independently design, conduct, and optimize materials characterization experiments to investigate the structural, chemical, electronic, and surface properties of heterogeneous catalysts, electrocatalysts, and energy-related materials. Apply advanced analytical techniques, including X-ray photoelectron spectroscopy (XPS), X-ray absorption spectroscopy (XAS), and extended X-ray absorption fine structure (EXAFS), to characterize material composition, oxidation states, local atomic structure, and surface properties. Conduct operando and in-situ characterization studies to evaluate changes in catalyst structure and chemical properties under relevant reaction conditions. Analyze and interpret complex experimental data to establish relationships between material properties, catalytic mechanisms, and functional performance. Develop and refine characterization approaches to address specific research questions and advance project objectives. Catalytic and Electrochemical Performance Evaluation: Independently design and conduct experiments to evaluate catalytic activity, selectivity, stability, and durability in heterogeneous catalytic reactions, electrocatalytic processes, and energy conversion applications. Develop and implement experimental methodologies to investigate reaction mechanisms, catalytic behavior, and performance under varying operating conditions. Evaluate electrochemical properties and performance, including battery charge-discharge cycling and related energy storage processes, as applicable to research objectives. Interpret experimental findings, identify performance trends, and correlate catalytic and electrochemical results with material composition and structural characteristics. Troubleshoot experimental limitations and recommend modifications to improve research methods, reproducibility, and data quality. Catalyst Synthesis and Materials Preparation: Independently synthesize, prepare, and optimize heterogeneous catalysts, electrocatalysts, and functional materials for research applications. Develop and refine synthesis procedures for metal nanoparticles, single-atom catalysts, metal oxides, and other advanced catalytic and energy-related materials. Evaluate synthesis parameters and preparation methods to control material composition, morphology, surface properties, and structural characteristics. Assess the reproducibility and quality of prepared materials and modify synthesis approaches based on characterization results and research requirements. Prepare and process materials for subsequent characterization and catalytic or electrochemical performance testing. Independent Research Planning, Data Interpretation, and Project Execution: Plan and execute assigned research projects in alignment with established scientific objectives, project timelines, and research priorities. Apply specialized scientific knowledge to identify research questions, develop experimental approaches, and independently address complex technical and methodological challenges. Analyze, interpret, and validate research data using appropriate scientific and analytical methods to draw conclusions and inform subsequent research activities. Evaluate research outcomes, identify opportunities for further investigation, and recommend modifications to experimental designs and methodologies. Maintain accurate and comprehensive research records and prepare technical reports, presentations, and supporting documentation summarizing research methods, findings, and conclusions. Laboratory Operations, Research Collaboration, and Dissemination: Maintain, operate, and troubleshoot specialized laboratory instrumentation and research equipment to support ongoing research activities. Establish and follow appropriate laboratory safety procedures, chemical handling requirements, equipment protocols, and applicable university research standards. Collaborate with faculty, graduate students, research personnel, and external research partners to coordinate experimental activities, exchange technical expertise, and support collaborative research objectives. Contribute to the preparation of scientific publications, research presentations, conference materials, and technical reports to communicate research findings. Provide technical guidance and share specialized research methodologies with students and other research collaborators, as appropriate. Knowledge, Skills, and Abilities (KSAs): Knowledge of heterogeneous catalysis, electrocatalysis, and energy conversion technologies. Knowledge of advanced materials characterization techniques, including XPS, TEM, XAS, and EXAFS. Ability to synthesize and prepare catalysts. Ability to perform advanced characterization including XPS, TEM, XAS, and EXAFS. Ability to design, execute, and optimize independent scientific research experiments. Ability to analyze, interpret, and validate complex experimental data. Ability to troubleshoot technical challenges and develop innovative research solutions. Ability to operate and maintain specialized laboratory instrumentation and analytical equipment. Ability to prepare scientific publications, technical reports, and research presentations. Ability to collaborate effectively with interdisciplinary research teams and external partners.