Publications for Abay Gadisa
Co-author map based on ISI articles 2007-

Keywords

transport solar polymers polymer polyfluorene photovoltaic pcbm hole energy devices copolymers copolymer conjugated charge cells cathode bulk blends blended acceptor

Journal Articles

Abay Gadisa, W. Mammo, Mattias Andersson, S. Admassie, Fengling Zhang, M.R. Andersson and Olle Inganäs
  A New Donor-Acceptor-Donor Polyfluorence Copolymer with Balanced Electron and Hole Mobility
  Advanced Functional Materials, 2007, 0000(00), .
 Web of Science® Times Cited: 208

W. Mammo, S. Admassie, Abay Gadisa, Fengling Zhang, Olle Inganäs and m.R Andersson
  New low band gap alternating polyfluorene copolymer-based photovoltaic cells
  Solar Energy Materials and Solar Cells, 2007, 91(11), 1010-1018.
 Web of Science® Times Cited: 70

Abay Gadisa, Erik Perzon, M. R. Andersson and Olle Inganäs
  Red and near infrared polarized light emission from polyfluorene copolymer based light emitting diodes
  Applied Physics Letters, 2007, 90(11), 113510.
 Web of Science® Times Cited: 25

Abay Gadisa, Fengling Zhang, Deepak Sharma, Mattias Svensson, Mats R. Andersson and Olle Inganäs
  Improvements of fill factor in solar cells based on blends of polyfluorene copolymers as electron donors
  Thin Solid Films, 2007, 515(5), 3126-3131.
 Web of Science® Times Cited: 30

Kim G Jespersen, Fengling Zhang, Abay Gadisa, Villy Sundström, Arkady Yartsev and Olle Inganäs
  Charge formation and transport in bulk-heterojunction solar cells based on alternating polyfluorene copolymers blended with fullerenes
  Organic electronics, 2006, 7, 235-242.
 Web of Science® Times Cited: 46

Abay Gadisa, Kristofer Tvingstedt, Shimelis Admassie, Linda Lindell, Xavier Crispin, Mats R. Andersson, William R. Salaneck and Olle Inganäs
  Transparent polymer cathode for organic photovoltaic devices
  Synthetic metals, 2006, 156(16-17), 1102-1107.
 Web of Science® Times Cited: 52

Abay Gadisa, X. Wang, Kristofer Tvingstedt, F. Oswald, F. Langa and Olle Inganäs
  Bipolar transport and infrared light emission in C60 and C70 derivative electron acceptors
  Applied Physics Letters, 2006, , .

Abay Gadisa, Xiangjun Wang, Shimelis Admassie, Erik Perzon, Frédéric Oswald, Fernando Langa, Mats R. Andersson and Olle Inganäs
  Stoichiometry dependence of charge transport in polymer/methanofullerene and polymer/C70 derivative based solar cells
  Organic electronics, 2006, 7(4), 195-204.
 Web of Science® Times Cited: 34

Fengling Zhang, Abay Gadisa, Olle Inganäs, M. Svensson and M.R. Andersson
  Influence of buffer layers on the performance of polymer solar cells
  Applied Physics Letters, 2004, 84(19), 3906-3908.
 Web of Science® Times Cited: 76

Olle Inganäs, M. Svensson, Fengling Zhang, Abay Gadisa, Nils-Krister Persson, Xiangjun Wang and M.R. Andersson
  Low bandgap alternating polyfluorene copolymers in plastic photodiodes and solar cells
  Applied Physics A: Materials Science & Processing, 2004, 79(1), 31-35.
 Web of Science® Times Cited: 148

Abay Gadisa, Mattias Svensson, Mats R. Andersson and Olle Inganäs
  Correlation between oxidation potential and open-circuit voltage of composite solar cells based on blends of polythiophenes/fullerene derivative
  Applied Physics Letters, 2004, 84(9), 1609-1611.
 Web of Science® Times Cited: 259

Conference Articles

Abay Gadisa, Xiangjun Wang, Erik Perzon, Frederic Oswald, F Langa, M R Andersson and Olle Inganäs
  Effect of acceptor type on hole transport in polymer/acceptor bulk heterojunction films
  European Conference on Hybrid and Organic Cells, ECHOS 06,2006, 2006.


Ph.D. Theses

Abay Gadisa
  Studies of Charge Transport and Energy Level in Solar Cells Based on Polymer/Fullerene Bulk Heterojunction
  2006.


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