HEZEKIAH SAWA

Assistant Lecturer, College Of Natural And Applied Sciences

Education:

MSc. Physics, Dar, BSc. with Education (Physics and mathematics)

Teaching:

Research:

1. Material characterization and development of the perovskite, Dye sensitized, chalcopyrite and kesterite based thin film solar cells.
2. Performance evaluation of the solar panels
3. Solar selective absorbers

Photo-catalytic materials and applications

Publications:

Hezekiah B. Sawa, Margaret E. Samiji, Nuru R. Mlyuka (2018)  Effects of Selenized DC Sputtered Precursor Stacking Orders on the Properties of Cu₂ZnSnSe₄ Absorber Layer for Thin Film Solar Cells. Tanzania Journal of Science. Vol. 44 (4): page 1-11