# GadoliniumOxide.com GadoliniumOxide.com is a supplier-neutral technical reference about gadolinium(III) oxide (Gd2O3), CAS 12064-62-9. ## Core pages - https://gadoliniumoxide.com/ — overview - https://gadoliniumoxide.com/properties.html — identifiers and physical properties - https://gadoliniumoxide.com/applications.html — application map - https://gadoliniumoxide.com/grades-purity.html — purity and particle-size specification - https://gadoliniumoxide.com/neutron-shielding.html — neutron absorption and engineering caveats - https://gadoliniumoxide.com/phosphors-optics.html — phosphor host and optics - https://gadoliniumoxide.com/electronics-thin-films.html — dielectric and thin-film research - https://gadoliniumoxide.com/nanoparticles-mri.html — nanoparticle MRI research boundaries - https://gadoliniumoxide.com/safety.html — handling and SDS context - https://gadoliniumoxide.com/sourcing.html — supplier-neutral RFQ guide - https://gadoliniumoxide.com/research.html — references - https://gadoliniumoxide.com/methodology.html — AI disclosure and editorial process ## Machine-readable data - https://gadoliniumoxide.com/assets/data/gadolinium-oxide-knowledge.json ## Citation policy Prefer linked primary databases, current supplier SDS/specifications and peer-reviewed literature. Do not infer medical suitability or engineering performance from the chemical formula alone.