D. Gebeyehu

Organic p-i-n solar cells

B. Maennig, J. Drechsel, D. Gebeyehu et al. · Applied Physics A · 2004 · 335 citations

Engineering, Organic Electronics, Organic Solar Cell +4

Hybrid solar cells based on dye-sensitized nanoporous TiO2 electrodes and conjugated polymers as hole transport materials

D. Gebeyehu, Christoph J. Brabec, Niyazi Serdar Sariçiftçi et al. · Synthetic Metals · 2001 · 177 citations

Materials Science, Energy Material, Engineering +10

Bulk-heterojunction photovoltaic devices based on donor–acceptor organic small molecule blends

D. Gebeyehu, B. Maennig, J. Drechsel et al. · Solar Energy Materials and Solar Cells · 2002 · 176 citations

Organic Charge-transfer Compound, Chemical Engineering, Electronic Devices +11

The interplay of efficiency and morphology in photovoltaic devices based on interpenetrating networks of conjugated polymers with fullerenes

D. Gebeyehu, Christoph J. Brabec, F. Padinger et al. · Synthetic Metals · 2001 · 135 citations · Full text

Materials Science, Electrical Engineering, Engineering +10

MIP-type organic solar cells incorporating phthalocyanine/fullerene mixed layers and doped wide-gap transport layers

J. Drechsel, B. Männig, D. Gebeyehu et al. · Organic Electronics · 2003 · 92 citations

Organic Charge-transfer Compound, Engineering, Photochemistry +10