A holistic review of the effects of dust buildup on solar photovoltaic panel efficiency

Authors: Yakubu, Sufyan ^{a, c, d, ⁎}, Samikannu, Ravi ^{e, f}, Gawusu, Sidique ^g, Wetajega, Samuel Dodobatia ^d, Okai, Victor ^{b, h}, Shaibu, Abdul-Kadir Seini ⁱ, Workneh, Getachew Adam ^{a, b, ⁎}

Source: In Solar Compass March 2025 13

Printing PEDOT:PSS optimized using Response surface method (RSM) and genetic algorithm (ga) via modified 3D printer for perovskite solar cell applications

Authors: Hunde, Bonsa Regassa ^{a, b, ⁎}, Woldeyohannes, Abraham Debebe ^{a, b, ⁎}, Workneh, Getachew Adam ^{b, c}

Source: In Applied Materials Today April 2024 37

Ta/Nb doping motivating cubic phase stability and CO2 tolerance of Sr2Co1.6Fe0.4O6-δ double perovskite for high-performing SOFC cathode

Authors: Teketel, Birkneh Sirak, Beshiwork, Bayu Admasu, Desta, Halefom G., Wang, Siyuan, Li, Zhiqiang, Luo, Xiaoyan, Workneh, Getachew Adam, Lin, Bin

Source: In Ceramics International 1 April 2024 50(7) Part A:11246-11258

Synthesis and evaluation of the anti-bacterial effect of modified silica gel supported silver nanoparticles on E. coli and S. aureus

Authors: Tessema, Belete, Gonfa, Girma, Mekuria Hailegiorgis, Sintayehu, Workneh, Getachew Adam, Getachew Tadesse, Tigist

Source: In Results in Chemistry January 2024 7

Water Effect on the Electronic Properties and Lithium-Ion Conduction in a Defect-Engineered LiFePO4 Electrode

Authors: Guoqing Wang, Pengfei Xu, Halefom G. Desta, Bayu Admasu Beshiwork, Baihai Li, Workneh Getachew Adam, Bin Lin

Source: Batteries, Vol 10, Iss 8, p 281 (2024)

Subject Terms: defect-engineering, ion conduction, humid environment, lithium-ion batteries, Production of electric energy or power. Powerplants. Central stations, TK1001-1841, Industrial electrochemistry, TP250-261

File Description: electronic resource

Relation: https://www.mdpi.com/2313-0105/10/8/281; https://doaj.org/toc/2313-0105

Access URL: https://doaj.org/article/ca3ddb337a1a4878ab151812ea5a3063

Single-Step Electrochemical Deposition of Transition Metal-Doped CoNi@Ti Nano-Flowers for Enhanced Oxygen Evolution Reaction.

Authors: Haile, Dawit Tibebu, Yohannes, Teketel, Workneh, Getachew Adam

Source: Electrocatalysis; Mar2025, Vol. 16 Issue 2, p337-348, 12p

The role of TCNQ for surface and interface passivation in inverted perovskite solar cells.

Authors: Abicho, Samuel, Hailegnaw, Bekele, Mayr, Felix, Cobet, Munise, Yumusak, Cigdem, Sergawi, Asefa, Yohannes, Teketel, Kaltenbrunner, Martin, Scharber, Markus Clark, Workneh, Getachew Adam

Source: Materials for Renewable & Sustainable Energy; Apr2025, Vol. 14 Issue 1, p1-11, 11p

Interface passivation using diketopyrrolopyrrole‐oligothiophene copolymer to improve the performance of perovskite solar cells.

Authors: Abicho, Samuel^1,2,3,4, Hailegnaw, Bekele⁵, Mayr, Felix³, Cobet, Munise³, Yumusak, Cigdem³, Esubalew, Siraye¹, Yohannes, Teketel⁶, Kaltenbrunner, Martin⁵, Sariciftci, Niyazi Serdar³, Scharber, Markus Clark³, Workneh, Getachew Adam^1,2, getachew.adam@aastu.edu.et

Source: Energy Science & Engineering; May2024, Vol. 12 Issue 5, p2272-2283, 12p

Hydrothermally Fabricated NiO@TiO2–Nanofiber Composite for Efficient Electrocatalytic Hydrogen Evolution Reaction.

Authors: Haile, Dawit Tibebu, Cobet, Munise, Ulbricht, Christoph, Mayr, Felix, Leeb, Elisabeth, Hailegnaw, Bekele, Yohannes, Teketel, Sariciftci, Niyazi Serdar, Workneh, Getachew Adam

Source: Journal of Physical Chemistry C; 4/4/2024, Vol. 128 Issue 13, p5443-5452, 10p

Structural and Electronic Insights into 1‑Ethyl-3-Methylimidazolium Bis(fluorosulfonyl)imide Ion Pair Conformers: Ab Initio DFT Study.

Authors: Wagaye, Abraham Molla, Yohannes, Teketel, Workneh, Getachew Adam

Source: ACS Omega; 3/26/2024, Vol. 9 Issue 12, p14406-14418, 13p

3‑Thiophenemalonic Acid Additive Enhanced Performance in Perovskite Solar Cells.

Authors: Abicho, Samuel, Hailegnaw, Bekele, Mayr, Felix, Cobet, Munise, Yumusak, Cigdem, Lelisho, Teshome Abute, Yohannes, Teketel, Kaltenbrunner, Martin, Sariciftci, Niyazi Serdar, Scharber, Markus Clark, Workneh, Getachew Adam

Source: ACS Omega; 1/16/2024, Vol. 9 Issue 2, p2674-2686, 13p

Green Synthesis of TiO2 Using Impatiens rothii Hook.f. Leaf Extract for Efficient Removal of Methylene Blue Dye.

Authors: Yitagesu, Getye Behailu, Leku, Dereje Tsegaye, Workneh, Getachew Adam

Source: ACS Omega; 11/21/2023, Vol. 8 Issue 46, p43999-44012, 14p

Physicochemical Characterization of Cellulose and Microcrystalline Cellulose from Cordia africana Lam. Seeds.

Authors: Tessema, Tewodros Ayalew, Feroche, Alemu Tadesse, Workneh, Getachew Adam, Gabriel, Tesfaye

Source: Journal of Natural Fibers; 2023, Vol. 20 Issue 2, p1-12, 12p

Subject Terms: CELLULOSE, WOOD-pulp, SCANNING electron microscopy, INFRARED spectroscopy

Role of additives and surface passivation on the performance of perovskite solar cells.

Authors: Abicho, Samuel, Hailegnaw, Bekele, Workneh, Getachew Adam, Yohannes, Teketel

Source: Materials for Renewable & Sustainable Energy; Apr2022, Vol. 11 Issue 1, p47-70, 24p

Subject Terms: SURFACE passivation, SOLAR cells, PASSIVATION, PEROVSKITE, HEAT radiation & absorption, CELL junctions, PHOTOVOLTAIC power systems

Improved biodiesel production from waste cooking oil with mixed methanol–ethanol using enhanced eggshell-derived CaO nano-catalyst.

Authors: Erchamo, Yeshimebet Simeon, Mamo, Tadios Tesfaye, Workneh, Getachew Adam, Mekonnen, Yedilfana Setarge

Source: Scientific Reports; 3/23/2021, Vol. 11 Issue 1, p1-12, 12p

Subject Terms: BIODIESEL fuels, METHANOL, ETHANOL, LIME (Minerals), PARTICLE size determination

Structure and molecular interactions in 1‑ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ion pair conformers: abinitio DFT based study

Authors: Wagaye, Abraham Molla, Yohannes, Teketel, Workneh, Getachew Adam

Source: SN Applied Sciences; February 2024, Vol. 6 Issue: 2

Hydrothermally Fabricated NiO@TiO2–Nanofiber Composite for Efficient Electrocatalytic Hydrogen Evolution Reaction

Authors: Haile, Dawit Tibebu, Cobet, Munise, Ulbricht, Christoph, Mayr, Felix, Leeb, Elisabeth, Hailegnaw, Bekele, Yohannes, Teketel, Sariciftci, Niyazi Serdar, Workneh, Getachew Adam

Source: The Journal of Physical Chemistry - Part C; 20240101, Issue: Preprints