Sm2Mo2O7 — Properties & Data | MatWorld

Sm2Mo2O7

Name: Sm2Mo2O7
Brand: MatWorld

ceramic

· Sm2Mo2O7

Sm₂Mo₂O₇ is a rare-earth molybdenum oxide ceramic compound belonging to the pyrochlore family of complex oxides. This material is primarily investigated in research contexts for its potential as a solid electrolyte and ionic conductor at elevated temperatures, making it relevant to energy storage and thermal applications. Compared to conventional stabilized zirconia electrolytes, rare-earth molybdates offer opportunities for tuning ionic conductivity and chemical stability, though commercial adoption remains limited and material development is ongoing.

solid oxide fuel cellshigh-temperature electrolytesthermal barrier applicationsionic conductor researchenergy conversion materialsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.059	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	7.996	µB	DFT · OptB88vdW

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)	0.03030	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.815	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.

Sm2Mo2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental