Abay Dinku

The Critical Role of Materials’ Interaction in Realizing Organic Field-Effect Transistors Via High-Dilution Blending with Insulating Polymers

ACS Applied Materials & Interfaces, 5.

Multi-length scale morphology of nonfullerene all-small molecule blends and its relation to device function in organic solar cells

Materials Chemistry Frontiers, 3(1), 137–144.

Rational Strategy to Stabilize an Unstable High‐Efficiency Binary Nonfullerene Organic Solar Cells with a Third Component

Advanced Energy Materials.

The Critical Impact of Material and Process Compatibility on the Active Layer Morphology and Performance of Organic Ternary Solar Cells

Revealing the Impact of F4-TCNQ as Additive on Morphology and Performance of High-Efficiency Nonfullerene Organic Solar Cells

Advanced Functional Materials, 29(1), 1806262.

Panchromatic Sequentially Cast Ternary Polymer Solar Cells

Advanced Materials, 29(4), 1604603.

Polymer Solar Cells: Panchromatic Sequentially Cast Ternary Polymer Solar Cells (Adv. Mater. 4/2017)

Advanced Materials, 29(4).

Precise Manipulation of Multilength Scale Morphology and Its Influence on Eco-Friendly Printed All-Polymer Solar Cells

Advanced Functional Materials, 27(33), 1702016.

Strong polymer molecular weight-dependent material interactions: impact on the formation of the polymer/fullerene bulk heterojunction morphology

Journal of Materials Chemistry A, 5(25), 13176–13188.

Gains and Losses in PbS Quantum Dot Solar Cells with Submicron Periodic Grating Structures

The Journal of Physical Chemistry C, 120(15), 8005–8013.

High Performance Organic Solar Cells Processed by Blade Coating in Air from a Benign Food Additive Solution

Chemistry of Materials, 28(20), 7451–7458.

Role of Near Substrate and Bulk Polymer Morphology on Out-of-Plane Space-Charge Limited Hole Mobility

ACS Applied Materials & Interfaces, 8(48), 33019–33024.

Disparity in Optical Charge Generation and Recombination Processes in Upright and Inverted PbS Quantum-Dot Solar Cells

The Journal of Physical Chemistry C, 119(9), 4606–4611.

Effects of nano-patterned versus simple flat active layers in upright organic photovoltaic devices

Modifications in Morphology Resulting from Nanoimprinting Bulk Heterojunction Blends for Light Trapping Organic Solar Cell Designs

ACS Applied Materials & Interfaces, 5(16), 8225–8230.

Solution Processed Al-Doped ZnO Nanoparticles/TiOx Composite for Highly Efficient Inverted Organic Solar Cells

ACS Applied Materials & Interfaces, 5(17), 8440–8445.

Minimizing interfacial losses in inverted organic solar cells comprising Al-doped ZnO

Applied Physics Letters, 100(25), 253903.

Role of Thin n-Type Metal-Oxide Interlayers in Inverted Organic Solar Cells

ACS Applied Materials & Interfaces, 4(8), 3846–3851.

The role of solvent and morphology on miscibility of methanofullerene and poly(3-hexylthiophene)

Thin Solid Films, 520(16), 5466–5471.

Influence of Fullerene Ordering on the Energy of the Charge-Transfer State and Open-Circuit Voltage in Polymer:Fullerene Solar Cells

Influence of fullerene ordering on the energy of the charge-transfer state and open-circuit voltage in polymer:fullerene solar cells

Light-trapping nano-structures in organic photovoltaic cells

Journal of Materials Chemistry, 21(41), 16293–16303.

Opto-electrical and morphological characterization of water soluble conjugated polymers for eco-friendly hybrid solar cells

Opto-electrical and morphological characterization of water soluble conjugated polymers for eco-friendly hybrid solar cells

Solar Energy Materials and Solar Cells, 95(12), 3262–3268.

Alkyl-Chain-Length-Independent Hole Mobility via Morphological Control with Poly(3-alkylthiophene) Nanofibers

Alkyl-Chain-Length-Independent Hole Mobility via Morphological Control with Poly(3-alkylthiophene) Nanofibers

Advanced Functional Materials, 20(5), 792–802.

Bipolar Charge Transport in Fullerene Molecules in a Bilayer and Blend of Polyfluorene Copolymer and Fullerene

Bipolar Charge Transport in Fullerene Molecules in a Bilayer and Blend of Polyfluorene Copolymer and Fullerene

Advanced Materials, 22(9), 1008–1011.

Relating the open-circuit voltage to interface molecular properties of donor:acceptor bulk heterojunction solar cells

Relating the open-circuit voltage to interface molecular properties of donor:acceptor bulk heterojunction solar cells

Effect of Alkyl Side-Chain Length on Photovoltaic Properties of Poly(3-alkylthiophene)/PCBM Bulk Heterojunctions

Effect of Alkyl Side-Chain Length on Photovoltaic Properties of Poly(3-alkylthiophene)/PCBM Bulk Heterojunctions

Advanced Functional Materials, 19(20), 3300–3306.

Electroluminescence from Charge Transfer States in Polymer Solar Cells

Electroluminescence from Charge Transfer States in Polymer Solar Cells

Journal of the American Chemical Society, 131(33), 11819–11824.

On the origin of the open-circuit voltage of polymer-fullerene solar cells

On the origin of the open-circuit voltage of polymer–fullerene solar cells

Nature Materials, 8(11), 904–909.

The use of nanofibers of P3HT in bulk heterojunction solar cells: the effect of order and morphology on the performance of P3HT:PCBM blends

Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage

Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage

Applied Physics Letters, 95(12), 123303.

Effect of temperature on the morphological and photovoltaic stability of bulk heterojunction polymer: fullerene solar cells

Ground-state charge-transfer complex formation in hybrid poly(3-hexyl thiophene):titanium dioxide solar cells

Ground-state charge-transfer complex formation in hybrid poly(3-hexyl thiophene):titanium dioxide solar cells

Applied Physics Letters, 93(22), 223302.

The Relation Between Open-Circuit Voltage and the Onset of Photocurrent Generation by Charge-Transfer Absorption in Polymer : Fullerene Bulk Heterojunction Solar Cells

Advanced Functional Materials, 18(14), 2064–2070.

The relation between open-circuit voltage and the onset of photocurrent generation by charge-transfer absorption in polymer: Fullerene bulk heterojunction solar cells

A New Donor–Acceptor–Donor Polyfluorene Copolymer with Balanced Electron and Hole Mobility

Advanced Functional Materials, 17(18), 3836–3842.

Improvements of fill factor in solar cells based on blends of polyfluorene copolymers as electron donors

Thin Solid Films, 515(5), 3126–3131.

New low band gap alternating polyfluorene copolymer-based photovoltaic cells

Solar Energy Materials and Solar Cells, 91(11), 1010–1018.

Red and near infrared polarized light emissions from polyfluorene copolymer based light emitting diodes

Applied Physics Letters, 90(11), 113510.

Charge formation and transport in bulk-heterojunction solar cells based on alternating polyfluorene copolymers blended with fullerenes

Organic Electronics, 7(4), 235–242.

Stoichiometry dependence of charge transport in polymer/methanofullerene and polymer/C70 derivative based solar cells

Organic Electronics, 7(4), 195–204.

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

Transparent polymer cathode for organic photovoltaic devices

Synthetic Metals, 156(16-17), 1102–1107.

Correlation between oxidation potential and open-circuit voltage of composite solar cells based on blends of polythiophenes/ fullerene derivative

Applied Physics Letters, 84(9), 1609–1611.

Influence of buffer layers on the performance of polymer solar cells

Applied Physics Letters, 84(19), 3906–3908.

Low bandgap alternating polyfluorene copolymers in plastic photodiodes and solar cells

Applied Physics A, 79(1), 31–35.

Effect of temperature on the morphological and photovoltaic stability of bulk heterojunction polymer:fullerene solar cells

Bertho, S., Janssen, G., Cleij, T. J., Conings, B., Moons, W., Gadisa, A., … Vanderzande, D.

Improvements of fill factor in solar cells based on blends of polyfluorene copolymers as electron donors

Gadisa, A., Zhang, F., Sharma, D., Svensson, M., Andersson, M., & Inganas, O.

New low band gap alternating polyfluorene copolymer-based photovoltaic cells

Mammo, W., Admassie, S., & Gadisa, A.

Red and near infrared polarized light emissions from polyfluorene copolymer based light emitting diodes

Gadisa, A., Perzon, E., Andersson, M., & Inganas, O.