Rapid advancements in materials science and nanotechnology, intertwined with oncology,
have positioned photothermal therapy (PTT) as a promising noninvasive treatment strategy …

Lanthanide-doped upconversion nanoparticles (UCNPs) have received substantial attention
in diversities of frontier applications because of their excellent and flexible photon …

Abstract NaYF4: Ln3+, due to its outstanding upconversion characteristics, has become one
of the most important luminescent nanomaterials in biological imaging, optical information …

Upconversion emissions from lanthanide-doped nanocrystals have sparked extensive
research interests in nanophotonics, biomedicine, photovoltaics, photocatalysis, etc …

Core-shell nanomaterials (CSNs) have achieved huge popularity due to multifunctional
properties achieved by manipulation of core or shell materials. This review highlights recent …

Upconversion nanoparticles are a class of luminescent materials that convert longer-
wavelength near-infrared photons into visible and ultraviolet emissions. They can respond to …

Lanthanide (Ln3+)-doped upconversion nanoparticles (UCNPs) often suffer from weak
luminescence, especially when their sizes are ultrasmall (less than 10 nm). Enhancing the …

The urgency of curbing global warming triggered by growing CO2 emissions has generated
significant attention. Direct air capture (DAC) is a crucial and feasible technology to cut CO2 …

Exploration of upconversion luminescence from lanthanide emitters through energy
migration has profound implications for fundamental research and technology development …

The inability to harvest the broad spectrum of solar irradiation has constrained the practical
applications of photocatalysis in the environmental and energy sectors. Although the …