Triplet–triplet annihilation-based photon upconversion using nanoparticles and nanoclusters

Y Niihori, T Kosaka, Y Negishi - Materials Horizons, 2024 - pubs.rsc.org
The phenomenon of photon upconversion (UC), generating high-energy photons from low-
energy photons, has attracted significant attention. In particular, triplet–triplet annihilation …

The Interaction of Femtosecond Laser with Perovskites for Advanced Photonics

B Xu, T Man, X Yu, X Cai, Z Zhou… - Advanced Photonics …, 2024 - Wiley Online Library
Halide perovskites have attracted increasingly attention as “rising star” materials for
advanced photonics and optoelectronics. Construction micro‐/nano‐architecture of …

Low blue-hazard white-light emission based on color-tunable triplet-triplet annihilation upconversion

Y Dong, Y Shi, S Chen, C Guo, D Zheng, H Gou… - Journal of Colloid and …, 2025 - Elsevier
The commonly used artificial light sources, such as fluorescent lamps and white light-
emitting diodes, often have a high ratio of blue light emission, which poses potential blue …