Girma W. Woyessa

Nanocomposite catalyst of graphitic carbon nitride and Cu/Fe mixed metal oxide for electrochemical CO2 reduction to CO

Girma W. Woyessa, Jay-ar B. dela Cruz, Mohammad Rameez et al. · Applied Catalysis B: Environmental · 2021 · 97 citations

Natural Sciences, Chemical Engineering, Materials Science +17

Modified solvatochromic equations for better estimation of ground and excited state dipole moments of p-aminobenzoicacid (PABA): Accounting for real shape over hypothetical spherical solvent shell

Ephrem G. Demissie, Ephriem Mengesha, Girma W. Woyessa · Journal of Photochemistry and Photobiology A Chemistry · 2017 · 26 citations

Natural Sciences, Chemistry, Physics +10

UV/VIS SPECTROMETER DETERMINATION OF CAFFEINE IN GREEN COFFEE BEANS FROM HARARGHE, ETHIOPIA, USING BEER-LAMBERT’S LAW AND INTEGRATED ABSORPTION COEFFICIENT TECHNIQUES

Ephrem G. Demissie, Girma W. Woyessa, Arayaselassie Abebe · DOAJ (DOAJ: Directory of Open Access Journals) · 2016 · 16 citations · Full text

Natural Sciences, Chemistry, Food Science +8

Electronic Structure Optimization of PdZn-Graphitic Carbon Nitride Nanocomposites as Electrocatalysts for Selective CO₂ to CO Conversion

Girma W. Woyessa, Chuan‐Hung Chuang, Mohammad Rameez et al. · ACS Omega · 2022 · 14 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Quantum Chemical Study on Corrosion Inhibition Efficiency of 4-amino-5-mercapto-1,2,4-triazole Derivatives for Copper in HCl Solution

Ephrem G. Demissie, Solomon Bezabeh Kassa, Girma W. Woyessa · International Journal of Scientific and Engineering Research · 2014 · 10 citations

Natural Sciences, Chemistry, Materials Science +17