Firew Gemeda

Dr. Firew Gemeda serves as an Assistant Professor of Chemistry within the School of Natural and Social Sciences at East Texas Baptist University. His research bridges ultrafast photochemistry of inorganic light-harvesting systems and sustainable materials development for environmental applications, with emphasis on renewable energy and plastic pollution mitigation.

His academic credentials include:

• MSc in Physical Chemistry, Addis Ababa University, Ethiopia (2008)
• MChem and PhD in Photochemical Sciences, Bowling Green State University, Ohio

Dr. Gemeda's research program centers on ultrafast excited-state dynamics using femtosecond spectroscopy to probe molecular processes in bismuth halide perovskites (solar cell materials) and transition metal complexes. Complementing this fundamental work, he investigates biodegradable biopolymer composites for food packaging and ocean plastic alternatives. His 2022-2024 publications reveal dual thematic strands: (1) photophysical mechanisms in next-generation solar materials and (2) environmental impact of plastics with solutions-focused engineering approaches.

A dedicated Christian scholar, Dr. Gemeda integrates theological perspectives with scientific inquiry, framing his work through 2 Corinthians 4:6 and the principle that 'God's Light restores life and purpose' in academic pursuits. He actively mentors undergraduate researchers while teaching chemistry courses at ETBU.

Though no formal graduate advisees or major grants are documented in public profiles, his industry experience at SmartSolve Industries involved applied biopolymer research for packaging. Dr. Gemeda resides in Marshall, Texas with his wife Tigist Maru and four sons (Praise, Emmanuel, Daniel, and Asher).