Near-infrared light-emitting diodes based on solution-processed semiconductors, such as
organics, halide perovskites and colloidal quantum dots, have emerged as a viable …

Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

The desire for developing ultraviolet optoelectronic devices has prompted extensive studies
toward wide-bandgap semiconductor ZnO and its related alloys. Bandgap engineering as …

Compound semiconductors like gallium arsenide (GaAs) provide advantages over silicon for
many applications, owing to their direct bandgaps and high electron mobilities. Examples …

As one of the most appealing two-dimensional materials, graphene (Gr) has attracted
tremendous research interest in optoelectronic device applications for its plenty of …

The applications of molecular surface chemistry in heterogeneous catalyst technology,
semiconductor-based technology, medical technology, anticorrosion and lubricant …

By utilizing the reduced contact area of nanowires, we show that epitaxial growth of a broad
range of semiconductors on graphene can in principle be achieved. A generic atomic model …

Heterogeneous integration of III–V active devices on lithium niobate-on-insulator (LNOI)
photonic circuits enable fully integrated transceivers. Here we present the co-integration of …

Metal halide perovskites (MHPs) exhibit remarkable optoelectronic properties, thus attracting
widespread attention. Over the last several years, the external quantum efficiencies of …

In recent years synchrotron x-ray microprobes and nanoprobes have emerged as key
characterization tools with a remarkable impact for different scientific fields including solid …