Colloidal quantum dot (QD), a solution‐processable nanoscale optoelectronic building block
with well‐controlled light absorption and emission properties, has emerged as a promising …

Lanthanide-based upconversion materials convert low energy infrared photons into high
energy visible photons. These materials are of interest in a myriad of applications such as …

Infectious diseases caused by bacteria have become serious health concerns. Efficient and
sensitive early detections are of pivotal significance in the diagnosis and treatment of …

Following the proof‐of‐concept experiment in the unit structure level, photonic crystal (PhC)
phosphors—structurally engineered phosphor materials based on the nanophotonics …

The color conversion efficiency of thin polymeric layers embedding quantum dots (QDs) is
limited by their negligible light scattering ability and by the insufficient absorption of the …

Upconversion nanoparticles (UCNPs) convert near-infrared excitation into visible emission
with efficiencies far greater than those of two-photon absorption or second harmonic …

While phosphors play an immensely important role in solid-state lighting and full-colour
displays, it has been noted lately that their performance can be largely improved via …

Photonic crystal (PhC) phosphor, in which the phosphor material is periodically modulated
for an enhancement in color-conversion efficiency via resonant absorption of excitation …

Triboelectrification-induced electroluminescence (TIEL), as a new type of motion-driven
luminescence, has attracted significant attention due to its nondestructive merit, high-stress …

Abstract Li 2 MgTiO 4: Cr 3+, Mn 4+ phosphors were successfully synthesized by the high-
temperature solid-state reaction method. Cr 3+, Mn 4+ co-doped Li 2 MgTiO 4 phosphors …