2026-10-12T02:19:00Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33733294 2026-09-14T11:30:50Z portal_1197 item_type_3 month_year_09_2026

Data for Rare earth doped silica nanoparticles via thermolysis of a single source metallasilsesquioxane precursor Gemma L. Davies (3034953) Silica Nanoparticles Rare earth metals Migrated from ePrints Rare earth metal doped silica nanoparticles have significant advantages over traditional organic dyes and quantum dots. Silsesquioxanes are promising precursors in the production of silica nanoparticles by thermolysis, due to their structural similarities with silica materials. This manuscript describes the production of a new Eu(3+)-based metallasilsesquioxane species and its use as a single source precursor in the thermolytic production of luminescent rare earth metal doped silica nanoparticles with characteristic emission in the visible region of the spectrum.<br><br>Nuclear magnetic resonance spectra, FTIR spectra, thermogravimetric data, raman spectra, solid state photoluminescence spectra, electron microscopy averages, X-ray diffraction raw data, and final data plots included in manuscript. Dates of data collection: between May 2007 and December 2017 2026-09-14T11:30:50Z Dataset Dataset 10.82444/warw.33733294.v1 https://figshare.com/articles/dataset/Data_for_Rare_earth_doped_silica_nanoparticles_via_thermolysis_of_a_single_source_metallasilsesquioxane_precursor/33733294 CC BY 4.0