Dy2Sb2O7

ceramic

· JVASP-50100· Dy2Sb2O7

Dy2Sb2O7 is a rare-earth pyrochlore ceramic compound containing dysprosium and antimony oxides, belonging to the family of complex oxide ceramics with ordered cubic crystal structures. This material is primarily investigated in research contexts for high-temperature applications and as a potential thermal barrier coating or functional ceramic, with interest driven by its rare-earth composition and the pyrochlore structure's thermal and electrical properties. Notable applications focus on advanced energy systems and specialized refractory environments where rare-earth ceramics offer thermal stability advantages over conventional alternatives.

thermal barrier coatingshigh-temperature ceramicsrare-earth oxide researchaerospace materials developmentadvanced refractoriesfunctional ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2716	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-10.56	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07930	eV/atom	—
Formation Energy(ΔHf)	-2.473	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Dy2Sb2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental