Intrinsic non-radiative voltage losses in fullerene-based organic solar cells

Absorption Tails of Donor:C60 Blends Provide Insight into Thermally Activated Charge-Transfer Processes and Polaron Relaxation

(2017) Koen Vandewal et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Fluorine-containing low-energy-gap organic dyes with low voltage losses for organic solar cells

(2016) Lijia Fang et al.   SYNTHETIC METALS

Low Band Gap Polymer Solar Cells With Minimal Voltage Losses

(2016) Chuanfei Wang et al.   Advanced Energy Materials

Temperature Dependence of Ideality Factors in Organic Solar Cells and the Relation to Radiative Efficiency

(2016) Kristofer Tvingstedt et al.   Advanced Energy Materials

Efficient organic solar cells processed from hydrocarbon solvents

(2016) Jingbo Zhao et al.   Nature Energy

Fast charge separation in a non-fullerene organic solar cell with a small driving force

(2016) Jing Liu et al.   Nature Energy

A New Fullerene-Free Bulk-Heterojunction System for Efficient High-Voltage and High-Fill Factor Solution-Processed Organic Photovoltaics

(2015) Zheng Tang et al.   ADVANCED MATERIALS

Harvesting the Full Potential of Photons with Organic Solar Cells

(2015) Niva A. Ran et al.   ADVANCED MATERIALS

Influence of Meso and Nanoscale Structure on the Properties of Highly Efficient Small Molecule Solar Cells

(2015) Tobias Moench et al.   Advanced Energy Materials

Quantifying Losses in Open-Circuit Voltage in Solution-Processable Solar Cells

(2015) Jizhong Yao et al.   Physical Review Applied

Increased Open-Circuit Voltage of Organic Solar Cells by Reduced Donor-Acceptor Interface Area

(2014) Koen Vandewal et al.   ADVANCED MATERIALS

Aggregation and morphology control enables multiple cases of high-efficiency polymer solar cells

(2014) Yuhang Liu et al.   Nature Communications

Radiative efficiency of lead iodide based perovskite solar cells

(2014) Kristofer Tvingstedt et al.   Scientific Reports

Polymer solar cells with enhanced fill factors

(2013) Xugang Guo et al.   Nature Photonics

Correlation of open-circuit voltage and energy levels in zinc-phthalocyanine: C60bulk heterojunction solar cells with varied mixing ratio

(2013) Max L. Tietze et al.   PHYSICAL REVIEW B

Conformational Disorder Enhances Solubility and Photovoltaic Performance of a Thiophene-Quinoxaline Copolymer

(2013) Ergang Wang et al.   Advanced Energy Materials

Quantification of Quantum Efficiency and Energy Losses in Low Bandgap Polymer:Fullerene Solar Cells with High Open-Circuit Voltage

(2012) Koen Vandewal et al.   ADVANCED FUNCTIONAL MATERIALS

Correlation of π-Conjugated Oligomer Structure with Film Morphology and Organic Solar Cell Performance

(2012) Roland Fitzner et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Probing the effect of substrate heating during deposition of DCV4T:C60 blend layers for organic solar cells

(2012) Christian Koerner et al.   ORGANIC ELECTRONICS

Recombination in Polymer:Fullerene Solar Cells with Open-Circuit Voltages Approaching and Exceeding 1.0 V

(2012) Eric T. Hoke et al.   Advanced Energy Materials

Bulk Heterojunction Photovoltaic Cells with Low Donor Concentration

(2011) Minlu Zhang et al.   ADVANCED MATERIALS

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

(2011) Fortunato Piersimoni et al.   Journal of Physical Chemistry C

Radiative efficiency of state-of-the-art photovoltaic cells

(2011) Martin A. Green   PROGRESS IN PHOTOVOLTAICS

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

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

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

(2009) Koen Vandewal et al.   APPLIED PHYSICS LETTERS

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

(2009) Koen Vandewal et al.   NATURE MATERIALS

Bulk heterojunction solar cells with internal quantum efficiency approaching 100%

(2009) Sung Heum Park et al.   Nature Photonics

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

(2008) Koen Vandewal et al.   ADVANCED FUNCTIONAL MATERIALS

Detailed balance limit for solar cell efficiency

(2008) Hans J. Queisser   Materials Science and Engineering B-Advanced Functional Solid-State Materials