Low-dimensional semiconductor materials structures, where nanowires are needle-like one-
dimensional examples, have developed into one of the most intensely studied fields of …

III‐nitride semiconductors have attracted considerable attention in recent years owing to
their excellent physical properties and wide applications in solid‐state lighting, flat‐panel …

Micro-light-emitting diodes (μLEDs) are getting much attention in display industry because of
their outstanding optical and electrical characteristics. μLEDs have several advantages over …

The growth of single‐crystal III‐nitride films with a low stress and dislocation density is
crucial for the semiconductor industry. In particular, AlN‐derived deep‐ultraviolet light …

Van der Waals epitaxy provides a fertile playground for the monolithic integration of various
materials for advanced electronics and optoelectronics. Here, a previously unidentified …

Epitaxy technology produces high-quality material building blocks that underpin various
fields of applications. However, fundamental limitations exist for conventional epitaxy, such …

Group-III nitrides and their alloys feature direct bandgaps covering a broad range of the
electromagnetic spectrum, making them a promising material system for various …

White light emitting diodes (wLEDs) have become, in the last decade, the most efficient
device for most lighting applications. They are mainly composed of indium and gallium for …

Single‐crystalline GaN‐based light‐emitting diodes (LEDs) with high efficiency and long
lifetime are the most promising solid‐state lighting source compared with conventional …

Free-standing crystalline membranes are highly desirable owing to recent developments in
heterogeneous integration of dissimilar materials. Van der Waals (vdW) epitaxy enables the …