The presence of dipolar layers determines the functionality of most technologically relevant
interfaces. The present contribution reviews how periodic dipole assemblies modify the …

The efficiency with which polymeric semiconductors can be chemically doped—and the
charge carrier densities that can thereby be achieved—is determined primarily by the …

In this review, we present important concepts to describe inorganic–organic interfaces in
hybrid solar cells. We discuss the formation of hybrid interfaces, provide an introduction to …

While thermodynamic detailed balance limits the maximum power conversion efficiency of a
solar cell, the quality of its contacts can further limit the actual efficiency. The criteria for good …

As electrode work function rises or falls sufficiently, the organic semiconductor/electrode
contact reaches Fermi-level pinning, and then, few tenths of an electron-volt later, Ohmic …

In this short review the energy level alignment of interfaces involving solution‐processed
conjugated polymer (and soluble small molecules) films is described. Some general …

Energy barriers between the metal Fermi energy and the molecular levels of organic
semiconductor devoted to charge transport play a fundamental role in the performance of …

The semiconductor–electrode interface impacts the function and the performance of (opto)
electronic devices. For printed organic electronics the electrode surface is not atomically …

Triarylamine-alt-fluorene (TAF) copolymers are widely used for hole injection and transport
in organic electronics. Despite suggestions to planarize the triphenylamine moiety, little …

Maximizing the power conversion efficiency of organic solar cells requires the simultaneous
optimization of its short‐circuit current density, fill factor, and open‐circuit voltage Voc …