Sr2YTlSn2O7 — Properties & Data | MatWorld

Sr2YTlSn2O7

ceramic

· JVASP-9235· Sr2YTlSn2O7

Sr2YTlSn2O7 is a rare-earth containing ceramic oxide compound belonging to the pyrochlore or related layered perovskite family. This material is primarily of research interest rather than established commercial production, studied for its potential in high-temperature applications, ionic conductivity, or specialized electronic properties due to its complex multi-cationic composition. Engineers and materials scientists investigate compounds in this family for emerging applications where conventional ceramics reach performance limits, though widespread industrial adoption remains limited pending demonstration of cost-effectiveness and scalability.

experimental ceramic researchhigh-temperature applicationsionic conductor candidatesadvanced electronics/photonicsspecialized refractory exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.188	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000375	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000522	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	20.24	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	21.32	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3693	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.132	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.

Sr2YTlSn2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental