Photonic crystals (PCs) have been widely applied in optical, energy, and biological fields
owing to their periodic crystal structure. However, the major challenges are easy cracking …

Recent advances in colloidal synthesis of nanocrystals have enabled high-quality high-
efficiency light-emitting diodes, displays with significantly broader color gamut, and optically …

The multiple light scattering of nanoporous (NP) GaN was systematically studied and
applied to the color down-conversion for micro-light-emitting diode (LED) display …

Upgraded technology has realized miniaturization and promoted transformation in each
field. Miniaturized light-emitting diode (LED) chips enable higher resolution and create a full …

An excellent hybrid III‐nitride/nanocrystal nanohole light‐emitting diode (h‐LED) has been
developed utilizing nonradiative resonant energy transfer (NRET) between violet/blue …

Quantum dots (QDs) films or layers are extensively used for various photonic and electronic
applications since recent decades. Three‐dimensional (3D) nanostructures are the elegant …

This study demonstrates a novel package design to store colloidal quantum dots in liquid
format and integrate them with a standard LED. The high efficiency and high quality color …

We demonstrate surface emitting distributed feedback (DFB) lasers across the red, green,
and blue from densely packed colloidal quantum dot (CQD) films. The solid CQD films were …

Multi-color and broadband visible emission was realized thorough the hexagonal annular
structure of GaN. The annular structure fabricated by selective-area growth emitted purple …

Controllable layer‐structured 3D photonic crystals (PCs) are prepared using the
combination of the Langmuir–Blodgett (LB) technique and layer‐by‐layer stacking method …