Absolute Measurement of Domain Composition and Nanoscale Size Distribution Explains Performance in PTB7:PC71BM Solar Cells

Quantitative compositional analysis of organic thin films using transmission NEXAFS spectroscopy in an X-ray microscope

(2012) Brian A. Collins et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Polarized X-ray scattering reveals non-crystalline orientational ordering in organic films

(2012) B. A. Collins et al.   NATURE MATERIALS

Effect of Miscibility and Percolation on Electron Transport in Amorphous Poly(3-Hexylthiophene)/Phenyl-C61-Butyric Acid Methyl Ester Blends

(2012) Kiarash Vakhshouri et al.   PHYSICAL REVIEW LETTERS

Soft x-ray scattering facility at the Advanced Light Source with real-time data processing and analysis

(2012) E. Gann et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Studying Polymer/Fullerene Intermixing and Miscibility in Laterally Patterned Films with X-Ray Spectromicroscopy

(2012) Xiaoxi He et al.   Small

Interplay between Bimolecular Recombination and Carrier Transport Distances in Bulk Heterojunction Organic Solar Cells

(2012) John R. Tumbleston et al.   Advanced Energy Materials

Correlating the Efficiency and Nanomorphology of Polymer Blend Solar Cells Utilizing Resonant Soft X-ray Scattering

(2011) Hongping Yan et al.   ACS Nano

A New Model for the Morphology of P3HT/PCBM Organic Photovoltaics from Small-Angle Neutron Scattering: Rivers and Streams

(2011) Wen Yin et al.   ACS Nano

Competition between Fullerene Aggregation and Poly(3-hexylthiophene) Crystallization upon Annealing of Bulk Heterojunction Solar Cells

(2011) Wei-Ru Wu et al.   ACS Nano

Molecular Order in High-Efficiency Polymer/Fullerene Bulk Heterojunction Solar Cells

(2011) Matthew R. Hammond et al.   ACS Nano

Simultaneous Enhancement of Open-Circuit Voltage, Short-Circuit Current Density, and Fill Factor in Polymer Solar Cells

(2011) Zhicai He et al.   ADVANCED MATERIALS

Phase-Dependent Photocurrent Generation in Polymer/Fullerene Bulk Heterojunction Solar Cells

(2011) Thomas J. K. Brenner et al.   Journal of Physical Chemistry C

Efficient Charge Photogeneration by the Dissociation of PC70BM Excitons in Polymer/Fullerene Solar Cells

(2011) Stoichko D. Dimitrov et al.   Journal of Physical Chemistry Letters

Miscibility, Crystallinity, and Phase Development in P3HT/PCBM Solar Cells: Toward an Enlightened Understanding of Device Morphology and Stability

(2011) Brian A. Collins et al.   Journal of Physical Chemistry Letters

Fullerene-Dependent Miscibility in the Silole-Containing Copolymer PSBTBT-08

(2011) Brian A. Collins et al.   MACROMOLECULES

Polymer Crystallization of Partially Miscible Polythiophene/Fullerene Mixtures Controls Morphology

(2011) Derek R. Kozub et al.   MACROMOLECULES

Hierarchical Nanomorphologies Promote Exciton Dissociation in Polymer/Fullerene Bulk Heterojunction Solar Cells

(2011) Wei Chen et al.   NANO LETTERS

Bulk Heterojunction Photovoltaic Active Layers via Bilayer Interdiffusion

(2011) Dian Chen 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

Effects of Thermal Annealing Upon the Morphology of Polymer-Fullerene Blends

(2010) Eric Verploegen et al.   ADVANCED FUNCTIONAL MATERIALS

When Function Follows Form: Effects of Donor Copolymer Side Chains on Film Morphology and BHJ Solar Cell Performance

(2010) Jodi M. Szarko 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

For the Bright Future-Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of 7.4%

(2010) Yongye Liang et al.   ADVANCED MATERIALS

Correlating the scattered intensities of P3HT and PCBM to the current densities of polymer solar cells

(2010) Enrique D. Gomez et al.   CHEMICAL COMMUNICATIONS

Molecular Miscibility of Polymer−Fullerene Blends

(2010) Brian A. Collins et al.   Journal of Physical Chemistry Letters

Nanomorphology of Bulk Heterojunction Photovoltaic Thin Films Probed with Resonant Soft X-ray Scattering

(2010) Sufal Swaraj et al.   NANO LETTERS

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

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

Highly Efficient Solar Cell Polymers Developed via Fine-Tuning of Structural and Electronic Properties

(2009) Yongye Liang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nanoparticle concentration profile in polymer-based solar cells

(2009) Jonathan W. Kiel et al.   Soft Matter

Binary Organic Photovoltaic Blends: A Simple Rationale for Optimum Compositions

(2008) Christian Müller et al.   ADVANCED MATERIALS

Compositional and Electric Field Dependence of the Dissociation of Charge Transfer Excitons in Alternating Polyfluorene Copolymer/Fullerene Blends

(2008) Dirk Veldman et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

NEXAFS microscopy and resonant scattering: Composition and orientation probed in real and reciprocal space

(2007) Harald Ade et al.   POLYMER