Arthur Moya

Dr. Arthur Moya serves as a Postdoctoral Fellow in the School of Chemistry at the University of the Witwatersrand, Johannesburg. His research bridges advanced materials science with environmental applications through cutting-edge electron microscopy techniques and nanomaterials engineering.

Education:

• PhD in Chemistry, University of Oxford

Research Focus: Dr. Moya's work centers on atomic-scale materials characterization and environmental nanotechnology. He develops graphene-like C₃N₄ materials for electrochemical pollutant detection, studies catalyst active sites via high-resolution phase restoration, and pioneers quantitative electron ptychography for atom counting. His research uniquely combines environmental remediation with fundamental materials science, addressing critical challenges in wastewater treatment and catalyst design.

Publication Trends: Over the past decade, Dr. Moya has established a clear trajectory from composite materials (2015-2018) toward atomic-resolution environmental applications (2021-2025). His recent work demonstrates exceptional technical innovation in electron microscopy quantification while maintaining strong practical relevance to water security challenges in South Africa and globally.

Awards:

• No scientific awards explicitly documented in current profile

Research Environment: As a postdoctoral researcher, Dr. Moya operates within Wits University's advanced microscopy facilities, contributing to the School of Chemistry's materials research ecosystem. While not leading an independent lab, his collaborative work significantly advances the university's capabilities in quantitative electron microscopy and environmental materials science. His position facilitates mentorship of junior researchers through hands-on instrumentation training and co-supervision within established faculty projects.