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Desta Gedefaw
Desta Gedefaw
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Titel
Zitiert von
Zitiert von
Jahr
Recent development of quinoxaline based polymers/small molecules for organic photovoltaics
D Gedefaw, M Prosa, M Bolognesi, M Seri, MR Andersson
Advanced Energy Materials 7 (21), 1700575, 2017
1392017
Enhanced ultraviolet stability of air-processed polymer solar cells by Al doping of the ZnO interlayer
M Prosa, M Tessarolo, M Bolognesi, O Margeat, D Gedefaw, M Gaceur, ...
ACS applied materials & interfaces 8 (3), 1635-1643, 2016
922016
Conjugated polymers based on benzodithiophene and fluorinated quinoxaline for bulk heterojunction solar cells: thiophene versus thieno [3, 2-b] thiophene as π-conjugated spacers
D Gedefaw, M Tessarolo, W Zhuang, R Kroon, E Wang, M Bolognesi, ...
Polymer Chemistry 5 (6), 2083-2093, 2014
862014
A new tetracyclic lactam building block for thick, broad-bandgap photovoltaics
R Kroon, A Diaz de Zerio Mendaza, S Himmelberger, J Bergqvist, ...
Journal of the American Chemical Society 136 (33), 11578-11581, 2014
812014
A Facile Method to Enhance Photovoltaic Performance of Benzodithiophene‐Isoindigo Polymers by Inserting Bithiophene Spacer
Z Ma, D Dang, Z Tang, D Gedefaw, J Bergqvist, W Zhu, W Mammo, ...
Advanced Energy Materials 4 (6), 1301455, 2014
682014
Influence of incorporating different electron-rich thiophene-based units on the photovoltaic properties of isoindigo-based conjugated polymers: an experimental and DFT study
W Zhuang, M Bolognesi, M Seri, P Henriksson, D Gedefaw, R Kroon, ...
Macromolecules 46 (21), 8488-8499, 2013
652013
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells
J Bergqvist, T Österberg, A Melianas, L Ever Aguirre, Z Tang, W Cai, Z Ma, ...
npj Flexible Electronics 2 (1), 4, 2018
582018
Predicting thermal stability of organic solar cells through an easy and fast capacitance measurement
M Tessarolo, A Guerrero, D Gedefaw, M Bolognesi, M Prosa, X Xu, ...
Solar Energy Materials and Solar Cells 141, 240-247, 2015
552015
2D π-conjugated benzo [1, 2-b: 4, 5-b′] dithiophene-and quinoxaline-based copolymers for photovoltaic applications
M Bolognesi, D Gedefaw, D Dang, P Henriksson, W Zhuang, M Tessarolo, ...
RSC Advances 3 (46), 24543-24552, 2013
452013
Structural tuning of quinoxaline-benzodithiophene copolymers via alkyl side chain manipulation: synthesis, characterization and photovoltaic properties
M Tessarolo, D Gedefaw, M Bolognesi, F Liscio, P Henriksson, W Zhuang, ...
Journal of Materials Chemistry A 2 (29), 11162-11170, 2014
432014
Probing the relationship between molecular structures, thermal transitions, and morphology in polymer semiconductors using a woven glass-mesh-based DMTA technique
A Sharma, X Pan, JM Bjuggren, D Gedefaw, X Xu, R Kroon, E Wang, ...
Chemistry of Materials 31 (17), 6740-6749, 2019
422019
Molecular orbital energy level modulation through incorporation of selenium and fluorine into conjugated polymers for organic photovoltaic cells
W Zhuang, H Zhen, R Kroon, Z Tang, S Hellström, L Hou, E Wang, ...
Journal of Materials Chemistry A 1 (43), 13422-13425, 2013
372013
Environmentally friendly preparation of nanoparticles for organic photovoltaics
X Pan, A Sharma, D Gedefaw, R Kroon, AD De Zerio, NP Holmes, ...
Organic Electronics 59, 432-440, 2018
362018
Alternating copolymers of fluorene and donor–acceptor–donor segments designed for miscibility in bulk heterojunction photovoltaics
D Gedefaw, Y Zhou, S Hellström, L Lindgren, LM Andersson, F Zhang, ...
Journal of Materials Chemistry 19 (30), 5359-5363, 2009
352009
Induced photodegradation of quinoxaline based copolymers for photovoltaic applications
D Gedefaw, M Tessarolo, M Prosa, M Bolognesi, P Henriksson, W Zhuang, ...
Solar Energy Materials and Solar Cells 144, 150-158, 2016
302016
Flexible solar and thermal energy conversion devices: Organic photovoltaics (OPVs), organic thermoelectric generators (OTEGs) and hybrid PV-TEG systems
A Sharma, S Masoumi, D Gedefaw, S O'Shaughnessy, D Baran, A Pakdel
Applied Materials Today 29, 101614, 2022
292022
Synthesis and characterization of benzodithiophene and benzotriazole-based polymers for photovoltaic applications
D Gedefaw, M Tessarolo, M Bolognesi, M Prosa, R Kroon, W Zhuang, ...
Beilstein Journal of Organic Chemistry 12 (1), 1629-1637, 2016
262016
Toward faster organic photodiodes: tuning of blend composition ratio
S Saggar, S Sanderson, D Gedefaw, X Pan, B Philippa, MR Andersson, ...
Advanced Functional Materials 31 (19), 2010661, 2021
252021
A new quinoxaline and isoindigo based polymer as donor material for solar cells: Role of ecofriendly processing solvents on the device efficiency and stability
M Seri, D Gedefaw, M Prosa, M Tessarolo, M Bolognesi, M Muccini, ...
Journal of Polymer Science Part A: Polymer Chemistry 55 (2), 234-242, 2017
202017
Facile synthesis of an efficient and robust cathode interface material for polymer solar cells
JM Bjuggren, A Sharma, D Gedefaw, S Elmas, C Pan, B Kirk, X Zhao, ...
ACS Applied Energy Materials 1 (12), 7130-7139, 2018
192018
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