A deep understanding of defects is essential for the optimization of materials for solar energy
conversion. This is particularly true for metal oxide photo (electro) catalysts, which typically …

Motivated by the high expectation for efficient electrostatic modulation of charge transport at
very low voltages, atomically thin 2D materials with a range of bandgaps are investigated …

The Tauc plot is a method originally developed to derive the optical gap of amorphous
semiconductors such as amorphous germanium or silicon. By measuring the absorption …

This review outlines problems and progress in development of solution‐processed organic
light‐emitting diodes (SOLEDs) in industry and academia. Solution processing has several …

Transition metal oxides (TMOs) were one of the first photocatalysts used to produce
hydrogen from water using solar energy. Despite the emergence of many other genres of …

Heterogeneous interfaces that are ubiquitous in optoelectronic devices play a key role in the
device performance and have led to the prosperity of today's microelectronics. Interface …

Photoelectrochemical (PEC) water splitting is an ideal method to produce clean hydrogen.
Develo** photoelectrodes that fulfill the PEC water-splitting criteria has become the …

Organic semiconductors have sparked interest as flexible, solution processable, and
chemically tunable electronic materials. Improvements in charge carrier mobility put organic …

Iron do** of nickel oxide films results in enhanced activity for promoting the oxygen
evolution reaction (OER). Whereas this enhanced activity has been ascribed to a unique …

Organic field-effect transistors hold the promise of enabling low-cost and flexible electronics.
Following its success in organic optoelectronics, the organic do** technology is also used …