The enhancement of surface sensitivity by grazing incidence geometry facilitates the
investigation of nanostructures in thin films and at surfaces. The technique provides …

The photoconversion efficiency of state-of-the-art organic solar cells has experienced a
remarkable increase in the last few years, with reported certified efficiency values of up to …

The contact between the polymer active layer and the electrode is one the most critical
interfaces in polymer solar cells. In this article, we report the progress of interface …

A structured polymer solar cell architecture featuring a large interface between donor and
acceptor with connecting paths to the respective electrodes is explored. To this end, poly‐(3 …

Insertion of gold nanoparticles (GNPs) layer between the indium tin oxide (ITO) and the
photoactive polymer by simple spin-coating method is found to improve the photovoltaic …

In this paper, an in-depth analysis of the current–voltage characteristics of organic solar cells
is performed by introducing a new one-equation model based on a generalised equivalent …

We present photodiodes fabricated with several layers of semiconducting polymers,
designed to show low dark current under reverse bias operation. Dark current minimization …

A simple method for the nanotexturing and orientation of regioregular poly (3-
hexylthiophene)(P3HT) thin films has been developed. Epitaxial growth of P3HT on the …

Current-voltage (JV) curves of photovoltaic devices can reveal important microscopic
phenomena when parameterization is properly related to physical processes. Here, we …

The performance of heterojunction organic solar cells is critically dependent on the
morphology of the donor and acceptor components in the active film. We report results of …