The Role of Dynamic and Static Disorder for Charge-Transfer States in Organic Bulk Heterojunction Solar Cells

Excitons Dominate the Emission from PM6:Y6 Solar Cells, but This Does Not Help the Open-Circuit Voltage of the Device

(2021) Lorena Perdigón-Toro et al.   ACS Energy Letters

Influence of static disorder of charge transfer state on voltage loss in organic photovoltaics

(2021) Jun Yan et al.   Nature Communications

Temperature-Dependent Charge-Transfer-State Absorption and Emission Reveal the Dominant Role of Dynamic Disorder in Organic Solar Cells

(2021) Clemens Göhler et al.   Physical Review Applied

A unified description of non-radiative voltage losses in organic solar cells

(2021) Xian-Kai Chen et al.   Nature Energy

Influence of Disorder and State Filling on Charge-Transfer-State Absorption and Emission Spectra

(2021) Saeed-Uz-Zaman Khan et al.   Physical Review Applied

Crystalline versus Amorphous Donor-Acceptor Blends: Influence of Layer Morphology on the Charge-Transfer Density of States

(2020) Theresa Linderl et al.   Physical Review Applied

18% Efficiency organic solar cells

(2020) Qishi Liu et al.   Science Bulletin

Single‐Junction Organic Photovoltaic Cells with Approaching 18% Efficiency

(2020) Yong Cui et al.   ADVANCED MATERIALS

The Role of Delocalization and Excess Energy in the Quantum Efficiency of Organic Solar Cells and the Validity of Optical Reciprocity Relations

(2020) N. Felekidis et al.   Journal of Physical Chemistry Letters

Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells

(2020) Michel Panhans et al.   Nature Communications

Achieving 17.4% Efficiency of Ternary Organic Photovoltaics with Two Well‐Compatible Nonfullerene Acceptors for Minimizing Energy Loss

(2020) Xiaoling Ma et al.   Advanced Energy Materials

Limitations of Charge Transfer State Parameterization Using Photovoltaic External Quantum Efficiency

(2020) Ardalan Armin et al.   Advanced Energy Materials

An Energy-Gap Law for Photocurrent Generation in Fullerene-based Organic Solar Cells – The Case of Low-Donor Content-Blends

(2019) Elisa Collado-Fregoso et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nonequilibrium site distribution governs charge-transfer electroluminescence at disordered organic heterointerfaces

(2019) Armantas Melianas et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

What Makes a Good Solar Cell?

(2018) Thomas Kirchartz et al.   Advanced Energy Materials

How to interpret absorption and fluorescence spectra of charge transfer states in an organic solar cell

(2018) Frank-Julian Kahle et al.   Materials Horizons

Nongeminate Recombination in Organic Solar Cells

(2018) Clemens Göhler et al.   Advanced Electronic Materials

Correct determination of charge transfer state energy from luminescence spectra in organic solar cells

(2018) Mathias List et al.   Nature Communications

Nonradiative Energy Losses in Bulk-Heterojunction Organic Photovoltaics

(2018) Mohammed Azzouzi et al.   Physical Review X

Assessing the nature of the charge-transfer electronic states in organic solar cells

(2018) Xian-Kai Chen et al.   Nature Communications

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

(2017) Johannes Benduhn et al.   Nature Energy

Beyond Langevin Recombination: How Equilibrium Between Free Carriers and Charge Transfer States Determines the Open-Circuit Voltage of Organic Solar Cells

(2015) Timothy M. Burke et al.   Advanced Energy Materials

The Crucial Influence of Fullerene Phases on Photogeneration in Organic Bulk Heterojunction Solar Cells

(2014) Andreas Zusan et al.   Advanced Energy Materials

Efficient charge generation by relaxed charge-transfer states at organic interfaces

(2013) Koen Vandewal et al.   NATURE MATERIALS

Relation of open circuit voltage to charge carrier density in organic bulk heterojunction solar cells

(2011) Daniel Rauh et al.   APPLIED PHYSICS LETTERS

Relationship between energetic disorder and open-circuit voltage in bulk heterojunction organic solar cells

(2011) James C. Blakesley et al.   PHYSICAL REVIEW B

Role of the Charge Transfer State in Organic Donor-Acceptor Solar Cells

(2010) Carsten Deibel et al.   ADVANCED MATERIALS

Charge carrier density of organics with Gaussian density of states: Analytical approximation for the Gauss–Fermi integral

(2010) Gernot Paasch et al.   JOURNAL OF APPLIED PHYSICS

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

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

Polymer–fullerene bulk heterojunction solar cells

(2010) Carsten Deibel et al.   REPORTS ON PROGRESS IN PHYSICS

Electroluminescence from Charge Transfer States in Polymer Solar Cells

(2009) Kristofer Tvingstedt et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2009) Koen Vandewal et al.   NATURE MATERIALS

Charge carrier dissociation and recombination in polymer solar cells

(2009) Carsten Deibel   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

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