What question did this study set out to answer?

To explore mechanochemical synthesis of hexagonal NaGdF₄ nanoparticles and the role of stabilizing agents in core-shell formation.

June 7, 2026New Journal of Chemistry0 citations

Mechanochemical synthesis of hexagonal NaGdF₄ nanoparticles: From the influence of stabilizing agents on hexagonal phase to the formation of core-shell structures

SCSergio Fernando Nunes Coelho RPRafael Viera Perrella ÍMÍtalo Odone MazaliUniversidade Estadual de Campinas (UNICAMP)

Key Points

To explore mechanochemical synthesis of hexagonal NaGdF₄ nanoparticles and the role of stabilizing agents in core-shell formation.
Utilized mechanochemistry for synthesis at lower temperatures and reduced solvents.
Examined the influence of various stabilizing agents on the hexagonal phase.
Investigated core-shell structures formed during synthesis.
Successfully synthesized hexagonal NaGdF₄ nanoparticles using mechanochemistry.
Demonstrated the impact of stabilizing agents on the phase purity and morphology of nanoparticles.
Achieved core-shell structures, enhancing stability and performance.

Abstract

Hexagonal-phase NaLnF₄ upconversion nanoparticles (UCNPs) are conventionally synthesized via thermal decomposition methods that require elevated temperatures, prolonged reaction times, and organic solvents, thereby limiting process sustainability. In this context, mechanochemistry...

问 AI

Bookmark

View Full Paper