SmWO3 — Properties & Data | MatWorld

SmWO3

ceramic

· SmWO3

SmWO3 is a rare-earth tungstate ceramic compound composed of samarium and tungsten oxide, belonging to the perovskite or related oxide ceramic family. This material is primarily investigated in research and development contexts for photocatalytic and electrochemical applications, where its layered oxide structure and rare-earth doping offer potential advantages in degrading organic pollutants under visible light and in energy storage devices. Engineers consider SmWO3 and similar rare-earth tungstates when designing advanced functional ceramics for environmental remediation or next-generation battery/electrochemical systems where conventional oxides fall short.

photocatalytic water treatmentvisible-light photocatalysiselectrochemical energy storageenvironmental remediationresearch ceramicsrare-earth functional oxides

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.00300	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.296	eV/atom	DFT

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.

SmWO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental