Rare Earth Metals
Elemental rare-earth materials in forms appropriate to research and manufacturing requirements.
- Nd, Dy, Gd and related elements
- Pieces, ingots or custom form
- Atmosphere-sensitive packaging where required
Request a Quote Critical and advanced materials
Rare Earth Materials
Rare-earth metals, oxides and compounds sourced for demanding research, ceramic, magnetic and energy applications.
Material range
Built around the specification.
Rare-earth availability and lead time can change quickly. Each request is checked against current supply conditions and applicable trade restrictions.
Rare Earth Oxides
High-purity oxide powders for advanced ceramics, optics, phosphors and research.
- Y₂O₃, Dy₂O₃, Gd₂O₃ and others
- Multiple particle and purity options
- Certificates subject to product
Compounds & Custom Requests
Special compositions and hard-to-source materials assessed individually.
- Fluorides, nitrides and compounds
- Research project quantities
- Export-control and availability review
Representative products
Materials we regularly evaluate.
Availability, manufacturability and final specification are confirmed individually for each inquiry.
MaterialFormula / TypeTypical supplyOptions
NeodymiumNdMetal pieces · ingotPurity and form by inquiry
PraseodymiumPrMetal pieces · ingotPurity and form by inquiry
DysprosiumDyMetal pieces · ingotControlled packaging
TerbiumTbMetal pieces · ingotControlled packaging
GadoliniumGdMetal pieces · ingotResearch quantities
SamariumSmMetal pieces · ingotResearch quantities
YttriumYMetal pieces · ingotPurity and form by inquiry
ScandiumScMetal or compoundAvailability review
Yttrium OxideY₂O₃High-purity powderParticle and purity options
Dysprosium OxideDy₂O₃High-purity powderMultiple grades
Gadolinium OxideGd₂O₃High-purity powderResearch and industrial quantities
Neodymium OxideNd₂O₃PowderPurity by application
Ytterbium OxideYb₂O₃PowderCertificate by product
Terbium OxideTb₄O₇High-purity powderMultiple grades
Praseodymium OxidePr₆O₁₁PowderPurity by application
Samarium OxideSm₂O₃PowderResearch and industrial quantities
Erbium OxideEr₂O₃PowderOptical and ceramic grades
Cerium OxideCeO₂PowderParticle-size options
Custom Rare-Earth CompoundCustomer-definedPowder or piecesAvailability review
Application areas
Where these materials perform.
01Permanent magnets02Advanced ceramics03Optical materials04Energy storage05Phosphors06R&D laboratories
Frequently asked questions
Before you request a quote.
Every order is reviewed against the complete technical specification.
Which rare earth materials can Adesis source?
The portfolio includes light and heavy rare earth metals, oxides, fluorides and special compounds, including Nd, Pr, Dy, Tb, Gd, Sm, Y, Sc, Er and Yb families.
What forms are available for rare earth products?
Depending on chemistry and stability, products may be available as metal pieces, ingots, powders, oxides or custom compounds with material-appropriate packaging.
Can research quantities be supplied?
Research quantities are evaluated per material. Availability, minimum order, purity and lead time are confirmed for each inquiry.
Why can rare earth lead times vary?
Availability can change with production schedules, raw-material conditions and applicable trade restrictions, so each request is checked at quotation stage.
Technical inquiry
Specify your rare earth materials requirement.
Send the material, purity, dimensions, quantity and application. We will review the complete specification before quoting.