(Top left) Photograph of a transparent polymer composite synthesized by dispersing core@multi-shell upconversion nanoparticles in a polydimethylsiloxane (PDMS) polymer. (Right) Photographs of various ...

Core-shell nanoparticles are a captivating class of nanostructured materials that have garnered significant attention from researchers across various fields. These ingeniously designed nanoparticles ...

Carbon nanotubes are a strong and lightweight material with high electrical conductivity, which could potentially surpass the performance of existing carbon fibers. However, producing fibers with ...