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Updated: Jan 26, 2026

Triplet Fusion Upconversion Nanocapsule Synthesis
Published on: September 7, 2022
Recent Advances in Controlled Synthesis of Upconversion Nanoparticles and Semiconductor Heterostructures
Wanni Wang1,2, Mengli Zhao1,2, Chenyang Zhang1,2
1School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, P. R. China.
Abstract:
It's of great importance for construction of upconversion nanoparticles (UCNPs)/semiconductor heterostructures activated by near infrared light, which have gained worldwide research interests owing to important applications in photocatalysis, solar cells, nanomedicine, and etc. In this review, we highlight the synthetic strategies developed to fabricate upconversion nanoparticles based heterostructures, such as chemical epitaxial growth method, electrospinning technique, self-assembly method, hydrothermal method, and etc. Numerous examples are given concerning the use of the strategies to fabricate various microstructures/nanostructures incorporated with UCNPs and semiconductors materials. The latest advances and perspectives in the synthetic strategies and preparation of this kind of composite nanostructures are made.
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