Impact of interfacial molecular orientation on radiative recombination and charge generation efficiency

Effect of Molecular Packing and Charge Delocalization on the Nonradiative Recombination of Charge-Transfer States in Organic Solar Cells

(2016) Xian-Kai Chen et al.   Advanced Energy Materials

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

(2016) Jing Liu et al.   Nature Energy

Tuning Open-Circuit Voltage in Organic Solar Cells with Molecular Orientation

(2015) Brent Kitchen et al.   ACS Applied Materials & Interfaces

The Impact of Driving Force on Electron Transfer Rates in Photovoltaic Donor-Acceptor Blends

(2015) Alexander J. Ward et al.   ADVANCED MATERIALS

Impact of Molecular Orientation and Spontaneous Interfacial Mixing on the Performance of Organic Solar Cells

(2015) Guy O. Ngongang Ndjawa et al.   CHEMISTRY OF MATERIALS

Influence of Molecular Orientation on Charge-Transfer Processes at Phthalocyanine/Metal Oxide Interfaces and Relationship to Organic Photovoltaic Performance

(2015) Hsiao-Chu Lin et al.   Journal of Physical Chemistry C

“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

Models of charge pair generation in organic solar cells

(2015) Sheridan Few 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

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

(2015) Jizhong Yao et al.   Physical Review Applied

Interplay of Solvent Additive Concentration and Active Layer Thickness on the Performance of Small Molecule Solar Cells

(2014) John A. Love et al.   ADVANCED MATERIALS

Molecular Orientation-Dependent Interfacial Energetics and Built-in Voltage Tuned by a Template Graphene Monolayer

(2014) Lushuai Zhang et al.   Journal of Physical Chemistry C

Voc from a Morphology Point of View: the Influence of Molecular Orientation on the Open Circuit Voltage of Organic Planar Heterojunction Solar Cells

(2014) Ulrich Hörmann et al.   Journal of Physical Chemistry C

Impact of Electron Delocalization on the Nature of the Charge-Transfer States in Model Pentacene/C60 Interfaces: A Density Functional Theory Study

(2014) Bing Yang et al.   Journal of Physical Chemistry C

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

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

Silaindacenodithiophene-Based Molecular Donor: Morphological Features and Use in the Fabrication of Compositionally Tolerant, High-Efficiency Bulk Heterojunction Solar Cells

(2014) John A. Love et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The influence of molecular orientation on organic bulk heterojunction solar cells

(2014) John R. Tumbleston et al.   Nature Photonics

Charge generation in polymer–fullerene bulk-heterojunction solar cells

(2014) Feng Gao et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Thermodynamics of light management in photovoltaic devices

(2014) Uwe Rau et al.   PHYSICAL REVIEW B

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

(2014) B. Bernardo et al.   Nature Communications

Control of Interface Order by Inverse Quasi-Epitaxial Growth of Squaraine/Fullerene Thin Film Photovoltaics

(2013) Jeramy D. Zimmerman et al.   ACS Nano

Re-evaluating the Role of Sterics and Electronic Coupling in Determining the Open-Circuit Voltage of Organic Solar Cells

(2013) Kenneth R. Graham et al.   ADVANCED MATERIALS

Limits on the Fill Factor in Organic Photovoltaics: Distinguishing Nongeminate and Geminate Recombination Mechanisms

(2013) George F. A. Dibb et al.   Journal of Physical Chemistry Letters

Separating Charges at Organic Interfaces: Effects of Disorder, Hot States, and Electric Field

(2013) Pabitra K. Nayak et al.   Journal of Physical Chemistry Letters

Quantification of energy losses in organic solar cells from temperature-dependent device characteristics

(2013) Ulrich Hörmann et al.   PHYSICAL REVIEW B

Role of the effective mass and interfacial dipoles on exciton dissociation in organic donor-acceptor solar cells

(2013) Christian Schwarz et al.   PHYSICAL REVIEW B

Visualizing charge separation in bulk heterojunction organic solar cells

(2013) D. Amarasinghe Vithanage et al.   Nature Communications

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

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

Interfacial dipole and band bending in model pentacene/C60heterojunctions

(2012) Julien Idé et al.   INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY

On the Field Dependence of Free Charge Carrier Generation and Recombination in Blends of PCPDTBT/PC70BM: Influence of Solvent Additives

(2012) Steve Albrecht et al.   Journal of Physical Chemistry Letters

Independent Control of Bulk and Interfacial Morphologies of Small Molecular Weight Organic Heterojunction Solar Cells

(2012) Jeramy D. Zimmerman et al.   NANO LETTERS

The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors

(2012) A. A. Bakulin et al.   SCIENCE

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

Thermodynamic Efficiency Limit of Molecular Donor-Acceptor Solar Cells and its Application to Diindenoperylene/C60-Based Planar Heterojunction Devices

(2012) Mark Gruber et al.   Advanced Energy Materials

Strong Internal and External Luminescence as Solar Cells Approach the Shockley–Queisser Limit

(2012) Owen D. Miller et al.   IEEE Journal of Photovoltaics

Merocyanine/C60 Planar Heterojunction Solar Cells: Effect of Dye Orientation on Exciton Dissociation and Solar Cell Performance

(2011) Antti Ojala et al.   ADVANCED FUNCTIONAL MATERIALS

Competition between the Charge Transfer State and the Singlet States of Donor or Acceptor Limiting the Efficiency in Polymer:Fullerene Solar Cells

(2011) Mark A. Faist et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Spontaneous Formation of Bulk Heterojunction Nanostructures: Multiple Routes to Equivalent Morphologies

(2011) Ji Sun Moon et al.   NANO LETTERS

Fullerenecrystallisation as a key driver of charge separation in polymer/fullerene bulk heterojunction solar cells

(2011) Fiona C. Jamieson et al.   Chemical Science

Organic-Organic Heterojunction Interfaces: Effect of Molecular Orientation

(2010) Wei Chen et al.   ADVANCED FUNCTIONAL MATERIALS

Thin Film Structure of Triisopropylsilylethynyl-Functionalized Pentacene and Tetraceno[2,3-b]thiophene from Grazing Incidence X-Ray Diffraction

(2010) Stefan C. B. Mannsfeld et al.   ADVANCED MATERIALS

Accounting for Interference, Scattering, and Electrode Absorption to Make Accurate Internal Quantum Efficiency Measurements in Organic and Other Thin Solar Cells

(2010) George F. Burkhard et al.   ADVANCED MATERIALS

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

(2010) Carsten Deibel et al.   ADVANCED MATERIALS

Effect of Processing Additive on the Nanomorphology of a Bulk Heterojunction Material†

(2010) Ji Sun Moon et al.   NANO LETTERS

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

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

Interdiffusion of PCBM and P3HT Reveals Miscibility in a Photovoltaically Active Blend

(2010) Neil D. Treat et al.   Advanced Energy Materials

The Energy of Charge-Transfer States in Electron Donor-Acceptor Blends: Insight into the Energy Losses in Organic Solar Cells

(2009) Dirk Veldman et al.   ADVANCED FUNCTIONAL MATERIALS

Electronic Structure and Geminate Pair Energetics at Organic–Organic Interfaces: The Case of Pentacene/C60Heterojunctions

(2009) Stijn Verlaak et al.   ADVANCED FUNCTIONAL MATERIALS

Organic heterojunctions of layered perylene and phthalocyanine dyes: characterization with UV-photoelectron spectroscopy and luminescence quenching

(2009) Dana M. Alloway et al.   APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING

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

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

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

Electronic Properties of Conjugated Polyelectrolyte Thin Films

(2008) Jung Hwa Seo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2008) Steffen Duhm et al.   NATURE MATERIALS