Spontaneous Exciton Dissociation at Organic Semiconductor Interfaces Facilitated by the Orientation of the Delocalized Electron–Hole Wavefunction

Spectroscopic Investigation of the Effect of Microstructure and Energetic Offset on the Nature of Interfacial Charge Transfer States in Polymer: Fullerene Blends

(2019) S. D. Dimitrov et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafast transition between exciton phases in van der Waals heterostructures

(2019) P. Merkl et al.   NATURE MATERIALS

Effect of the Interfacial Energy Landscape on Photoinduced Charge Generation at the ZnPc/MoS2 Interface

(2019) Tika R. Kafle et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Graphene Field-Effect Transistor as a High-Throughput Platform to Probe Charge Separation at Donor–Acceptor Interfaces

(2018) Bhupal Kattel et al.   Journal of Physical Chemistry Letters

Design rules for minimizing voltage losses in high-efficiency organic solar cells

(2018) Deping Qian et al.   NATURE MATERIALS

Organic solar cells based on non-fullerene acceptors

(2018) Jianhui Hou et al.   NATURE MATERIALS

Next-generation organic photovoltaics based on non-fullerene acceptors

(2018) Pei Cheng et al.   Nature Photonics

Order enables efficient electron-hole separation at an organic heterojunction with a small energy loss

(2018) S. Matthew Menke et al.   Nature Communications

The relationship between the coherent size, binding energy and dissociation dynamics of charge transfer excitons at organic interfaces

(2018) Tika Ram Kafle et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Organic and solution-processed tandem solar cells with 17.3% efficiency

(2018) Lingxian Meng et al.   SCIENCE

Unexpectedly Slow Yet Efficient Picosecond to Nanosecond Photoinduced Hole-Transfer Occurs in a Polymer/Nonfullerene Acceptor Organic Photovoltaic Blend

(2018) Yun Liu et al.   ACS Energy Letters

Hot and Cold Charge-Transfer Mechanisms in Organic Photovoltaics: Insights into the Excited States of Donor/Acceptor Interfaces

(2017) Daniele Fazzi et al.   Journal of Physical Chemistry Letters

A Multidimensional View of Charge Transfer Excitons at Organic Donor–Acceptor Interfaces

(2017) Ti Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organic Optoelectronic Materials: Mechanisms and Applications

(2016) Oksana Ostroverkhova   CHEMICAL REVIEWS

Ultrafast Long-Range Charge Separation in Organic Photovoltaics: Promotion by Off-Diagonal Vibronic Couplings and Entropy Increase

(2016) Yao Yao et al.   Journal of Physical Chemistry Letters

Charge Separation and Recombination at Polymer–Fullerene Heterojunctions: Delocalization and Hybridization Effects

(2016) Gabriele D’Avino et al.   Journal of Physical Chemistry Letters

Band structure engineering in organic semiconductors

(2016) M. Schwarze et al.   SCIENCE

Growing Ultra-flat Organic Films on Graphene with a Face-on Stacking via Moderate Molecule-Substrate Interaction

(2016) Ti Wang et al.   Scientific Reports

Boosting Photon Harvesting in Organic Solar Cells with Highly Oriented Molecular Crystals via Graphene–Organic Heterointerface

(2015) Sae Byeok Jo et al.   ACS Nano

Coherent and Incoherent Contributions to Charge Separation in Multichromophore Systems

(2015) Aleksey A. Kocherzhenko et al.   Journal of Physical Chemistry C

Efficient inverted polymer solar cells employing favourable molecular orientation

(2015) Varun Vohra et al.   Nature Photonics

“Hot or cold”: how do charge transfer states at the donor–acceptor interface of an organic solar cell dissociate?

(2015) Heinz Bässler et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Direct Observation of Entropy-Driven Electron-Hole Pair Separation at an Organic Semiconductor Interface

(2015) Nicholas R. Monahan et al.   PHYSICAL REVIEW LETTERS

Effect of Interlayer Coupling on Ultrafast Charge Transfer from Semiconducting Molecules to Mono- and Bilayer Graphene

(2015) Ti Wang et al.   Physical Review Applied

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

(2015) Jizhong Yao et al.   Physical Review Applied

Dielectric Effect on the Photovoltage Loss in Organic Photovoltaic Cells

(2014) Song Chen et al.   ADVANCED MATERIALS

Maximum probing depth of low-energy photoelectrons in an amorphous organic semiconductor film

(2014) Yusuke Ozawa et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Dynamical Localization Limiting the Coherent Transport Range of Excitons in Organic Crystals

(2014) Ti Wang et al.   Journal of Physical Chemistry Letters

How to Draw Energy Level Diagrams in Excitonic Solar Cells

(2014) X.-Y. Zhu   Journal of Physical Chemistry Letters

Ultrafast Electron Transfer at Organic Semiconductor Interfaces: Importance of Molecular Orientation

(2014) Alexander L. Ayzner et al.   Journal of Physical Chemistry Letters

Distance Distributions of Photogenerated Charge Pairs in Organic Photovoltaic Cells

(2014) Alex J. Barker et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Unequal Partnership: Asymmetric Roles of Polymeric Donor and Fullerene Acceptor in Generating Free Charge

(2014) Brett M. Savoie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Coherent ultrafast charge transfer in an organic photovoltaic blend

(2014) S. M. Falke et al.   SCIENCE

Delocalization and dielectric screening of charge transfer states in organic photovoltaic cells

(2014) B. Bernardo et al.   Nature Communications

Fluorination of Metal Phthalocyanines: Single-Crystal Growth, Efficient N-Channel Organic Field-Effect Transistors, and Structure-Property Relationships

(2014) Hui Jiang et al.   Scientific Reports

How High Local Charge Carrier Mobility and an Energy Cascade in a Three-Phase Bulk Heterojunction Enable >90% Quantum Efficiency

(2013) Timothy M. Burke et al.   ADVANCED MATERIALS

On the role of intermixed phases in organic photovoltaic blends

(2013) Paul Westacott et al.   Energy & Environmental Science

Ultrafast Charge Separation in Organic Photovoltaics Enhanced by Charge Delocalization and Vibronically Hot Exciton Dissociation

(2013) Hiroyuki Tamura et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2013) Koen Vandewal et al.   NATURE MATERIALS

Calculation of rates of exciton dissociation into hot charge-transfer states in model organic photovoltaic interfaces

(2013) Héctor Vázquez et al.   PHYSICAL REVIEW B

Ultrafast Long-Range Charge Separation in Organic Semiconductor Photovoltaic Diodes

(2013) S. Gelinas et al.   SCIENCE

The Impact of Molecular Orientation on the Photovoltaic Properties of a Phthalocyanine/Fullerene Heterojunction

(2012) Barry P. Rand et al.   ADVANCED FUNCTIONAL MATERIALS

Understanding the Interface Dipole of Copper Phthalocyanine (CuPc)/C60: Theory and Experiment

(2012) Na Sai et al.   Journal of Physical Chemistry Letters

Hot charge-transfer excitons set the time limit for charge separation at donor/acceptor interfaces in organic photovoltaics

(2012) Askat E. Jailaubekov et al.   NATURE MATERIALS

Hot exciton dissociation in polymer solar cells

(2012) G. Grancini et al.   NATURE MATERIALS

The Importance of Fullerene Percolation in the Mixed Regions of Polymer-Fullerene Bulk Heterojunction Solar Cells

(2012) Jonathan A. Bartelt et al.   Advanced Energy Materials

Influence of Photon Excess Energy on Charge Carrier Dynamics in a Polymer-Fullerene Solar Cell

(2012) Tom G. J. van der Hofstad et al.   Advanced Energy Materials

Why Holes and Electrons Separate So Well in Polymer/Fullerene Photovoltaic Cells

(2011) David P. McMahon et al.   Journal of Physical Chemistry Letters

Entropy of Charge Separation in Organic Photovoltaic Cells: The Benefit of Higher Dimensionality

(2011) Brian A. Gregg   Journal of Physical Chemistry Letters

Charge Photogeneration in Organic Solar Cells

(2010) Tracey M. Clarke et al.   CHEMICAL REVIEWS

Charge Transfer State Versus Hot Exciton Dissociation in Polymer−Fullerene Blended Solar Cells

(2010) Jiye Lee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Charge-Transfer Excitons at Organic Semiconductor Surfaces and Interfaces

(2009) X.-Y. Zhu et al.   ACCOUNTS OF CHEMICAL RESEARCH

Molecular Understanding of Organic Solar Cells: The Challenges

(2009) Jean-Luc Brédas et al.   ACCOUNTS OF CHEMICAL RESEARCH

Exciton-Dissociation and Charge-Recombination Processes in Pentacene/C60Solar Cells: Theoretical Insight into the Impact of Interface Geometry

(2009) Yuanping Yi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Molecular Orientation-Dependent Ionization Potential of Organic Thin Films

(2008) Wei Chen et al.   CHEMISTRY OF MATERIALS

Theoretical characterization of titanyl phthalocyanine as a p-type organic semiconductor: Short intermolecular π‐π interactions yield large electronic couplings and hole transport bandwidths

(2008) Joseph E. Norton et al.   JOURNAL OF CHEMICAL PHYSICS

Orientation-dependent ionization energies and interface dipoles in ordered molecular assemblies

(2008) Steffen Duhm et al.   NATURE MATERIALS

Ab initioelectronic structure and correlations in pristine and potassium-doped molecular crystals of copper phthalocyanine

(2008) Gianluca Giovannetti et al.   PHYSICAL REVIEW B