Sr2MgUO6 — Properties & Data | MatWorld

Sr2MgUO6

ceramic

· JVASP-39640· Sr2MgUO6

Sr2MgUO6 is a double perovskite ceramic compound containing strontium, magnesium, and uranium oxides, belonging to the family of complex oxide ceramics with ordered crystal structures. This material is primarily of research interest for nuclear waste immobilization and radiation-resistant ceramic applications, where the uranium incorporation into a stable perovskite lattice can help sequester radioactive elements in a chemically durable form. The double perovskite structure offers potential advantages over simpler ceramics for long-term storage environments, though Sr2MgUO6 remains largely experimental and not widely deployed in commercial engineering practice.

nuclear waste immobilizationradiation-resistant ceramicsresearch phase materialsactinide host phasesstructural ceramics (experimental)high-temperature stability studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	16,954.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	8,194.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2288	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.245	eV	DFT · OptB88vdW
↳	2.479	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.581	-	DFT · OptB88vdW
↳	6.635	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000569	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000279	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-421	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	496.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	13.07	%	DFT · TBmBJ

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)	0.00790	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.336	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.

Sr2MgUO6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental