Works (29)

2020 journal article

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

ACS Applied Materials & Interfaces, 5.

By: I. Angunawela, M. Nahid, M. Ghasemi, A. Amassian, H. Ade & A. Gadisa

Source: ORCID
Added: May 30, 2020

2019 journal article

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.

By: I. Angunawela, L. Ye, H. Bin, Z. Zhang, A. Gadisa, Y. Li, H. Ade

Source: ORCID
Added: August 12, 2019

2019 journal article

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

Advanced Energy Materials.

Source: ORCID
Added: August 12, 2019

2019 journal article

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

By: J. Kim, C. Schaefer, T. Ma, J. Zhao, J. Turner, M. Ghasemi, I. Constantinou, F. So ...

Source: ORCID
Added: August 12, 2019

2018 journal article

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.

By: Y. Xiong, L. Ye, A. Gadisa, Q. Zhang, J. Rech, W. You, H. Ade

Sources: Crossref, ORCID
Added: January 25, 2020

2017 journal article

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

Advanced Materials, 29(4).

By: M. Ghasemi, L. Ye, Q. Zhang, L. Yan, J. Kim, O. Awartani, W. You, A. Gadisa, H. Ade

Sources: Crossref, ORCID
Added: January 25, 2020

2017 journal article

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

Advanced Functional Materials, 27(33), 1702016.

By: L. Ye, Y. Xiong, S. Li, M. Ghasemi, N. Balar, J. Turner, A. Gadisa, J. Hou, B. O'Connor, H. Ade

Sources: Crossref, ORCID
Added: January 25, 2020

2017 journal article

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.

By: J. Kim, A. Gadisa, C. Schaefer, H. Yao, B. Gautam, N. Balar, M. Ghasemi, I. Constantinou ...

Sources: Crossref, ORCID
Added: January 25, 2020

2013 article

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

By: Y. Liu, C. Kirsch, A. Gadisa, M. Aryal, S. Mitran, E. Samulski, R. Lopez

Source: ORCID
Added: August 12, 2019

2011 book

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

By: F. Piersimoni, S. Chambon, K. Vandewal, R. Mens, T. Boonen, A. Gadisa, M. Izquierdo, S. Filippone ...

Source: ORCID
Added: August 12, 2019

2011 journal article

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

By: F. Piersimoni, S. Chambon, K. Vandewal, R. Mens, T. Boonen, A. Gadisa, M. Izquierdo, S. Filippone ...

Source: ORCID
Added: August 12, 2019

2011 book

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

By: K. Thalluri, J. Bolsee, A. Gadisa, M. Parchine, T. Boonen, . Jan D'HAEN, A. Boyukbayram, J. Vandenbergh ...

Source: ORCID
Added: August 12, 2019

2010 book

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

By: W. Oosterbaan, J. Bolsee, A. Gadisa, V. Vrindts, S. Bertho, . Jan D'HAEN, T. Cleij, L. Lutsen ...

Source: ORCID
Added: August 12, 2019

2010 book

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

By: A. Gadisa, K. Tvingstedt, K. Vandewal, F. Zhang, J. Manca & O. Inganas

Source: ORCID
Added: August 12, 2019

2010 book

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

By: K. Vandewal, K. Tvingstedt, A. Gadisa, O. Inganas & J. Manca

Source: ORCID
Added: August 12, 2019

2010 journal article

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

By: K. Vandewal, K. Tvingstedt, A. Gadisa, O. Inganäs & J. Manca

Source: ORCID
Added: August 12, 2019

2009 book

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

By: A. Gadisa, W. Oosterbaan, K. Vandewal, J. Bolsee, S. Bertho, . Jan D'HAEN, L. Lutsen, D. Vanderzande, J. Manca

Source: ORCID
Added: August 12, 2019

2009 book

Electroluminescence from Charge Transfer States in Polymer Solar Cells

By: K. Tvingstedt, K. Vandewal, A. Gadisa, F. Zhang, J. Manca & O. Inganas

Source: ORCID
Added: August 12, 2019

2009 book

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

By: K. Vandewal, K. Tvingstedt, A. Gadisa, O. Inganas & J. Manca

Source: ORCID
Added: August 12, 2019

2009 book

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

By: D. Vanderzande, W. Oosterbaan, V. Vrindts, S. Bertho, J. Bolsee, A. Gadisa, K. Vandewal, J. Manca ...

Source: ORCID
Added: August 12, 2019

2009 book

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

By: K. Vandewal, W. Oosterbaan, S. Bertho, V. Vrindts, A. Gadisa, L. Lutsen, D. Vanderzande, J. Manca

Source: ORCID
Added: August 12, 2019

2008 book

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

By: S. Bertho, G. Janssen, T. Cleij, B. Conings, W. Moons, A. Gadisa Dinku, . Jan D'HAEN, E. Goovaerts ...

Source: ORCID
Added: August 12, 2019

2008 book

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

By: I. Haeldermans, K. Vandewal, W. Oosterbaan, A. Gadisa Dinku, . Jan D'HAEN, M. Van Bael, J. Manca, J. Mullens

Source: ORCID
Added: August 12, 2019

2008 book

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

By: K. Vandewal, A. Gadisa Dinku, W. Oosterbaan, S. Bertho, F. Banishoeib, I. Van Severen, L. Lutsen, T. Cleij, D. Vanderzande, J. Manca

Source: ORCID
Added: August 12, 2019

2006 thesis

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

By: A. Gadisa

Source: ORCID
Added: August 12, 2019

journal article

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.

By: S. Bertho, G. Janssen, T. Cleij, B. Conings, W. Moons, A. Gadisa, d. Haen, E. Goovaerts ...

Source: ORCID
Added: August 12, 2019

journal article

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.

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

Source: ORCID
Added: August 12, 2019

journal article

New low band gap alternating polyfluorene copolymer-based photovoltaic cells

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

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

Source: ORCID
Added: August 12, 2019

journal article

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

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

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

Source: ORCID
Added: August 12, 2019

Employment

2014 - present

North Carolina State University Raleigh, NC, US
Physics

Education

2002 - 2006

Linköping University Linkoping, SE
PhD Organic Electronics (Applied Physics)