Y2TiSnO7 — Properties & Data | MatWorld

Y2TiSnO7

ceramic

· JVASP-116630· Y2TiSnO7

Y2TiSnO7 is a rare-earth titanate ceramic compound belonging to the pyrochlore family, composed of yttrium, titanium, tin, and oxygen. This material is primarily investigated in research contexts for high-temperature applications and thermal barrier coatings, where its complex crystal structure offers potential advantages in thermal stability and resistance to sintering at elevated temperatures. The pyrochlore family has gained significant attention as an alternative to conventional thermal barrier materials, particularly for aerospace and energy applications requiring materials that maintain structural integrity beyond the capabilities of traditional yttria-stabilized zirconia.

thermal barrier coatingshigh-temperature ceramicsaerospace engine componentsgas turbine applicationsresearch materialsrefractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2002	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.893	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.200	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Y2TiSnO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental