Organic and hybrid organic–inorganic photovoltaics are among the most promising options
for low-cost and highly scalable renewable energy. In order to fully realize the potential of …

This review covers methods to measure key aspects of nanoscale structure in organic
photovoltaic devices based on polymer-fullerene bulk heterojunctions. The importance of …

The interlayer adhesion of roll-to-roll processed flexible inverted P3HT: PCBM bulk
heterojunction (BHJ) polymer solar cells is reported. Poor adhesion between adjacent layers …

Structural control of solubilizing side groups in fullerene-based electron acceptors is
critically important to optimize their performance in bulk heterojunction (BHJ)-type polymer …

In the present study, a novel polar-solvent vapor annealing (PSVA) was used to induce a
significant structural rearrangement in poly (3, 4-ethylenedioxythiophene): poly (styrene …

Due to their low production costs, small weight, printability, solution processing, and the
possibility of using flexible substrates, organic solar cells (OSCs) exhibit strong potential to …

In spite of the recent successes in transistors and solar cells utilizing poly (3-
hexylthiophene)(P3HT) nanofibrils, systematic analysis on the growth kinetics has not been …

Organic photovoltaics (OPVs) are assembled from a complex ensemble of layers of
disparate materials, each playing a distinct role within the device. In this work, the role of the …

Blends of poly (3-hexylthiophene)(P3HT) and C61-butyric acid methyl ester (PCBM) are
widely used as a model system for bulk heterojunction active layers developed for solution …

Small molecule organic semiconductors (OSCs) suffer from their uncontrolled nucleation
and growth during solution processing limiting their functionality in electronic devices. In this …