ScSmO3 — Properties & Data | MatWorld

ScSmO3

ceramic

· ScSmO3

ScSmO3 is a rare-earth mixed oxide ceramic composed of scandium and samarium in a perovskite-related crystal structure. This material is primarily investigated in research settings for high-temperature applications and solid-state ion conductivity, particularly as a potential electrolyte or component in solid oxide fuel cells (SOFCs) and other electrochemical devices. While not yet widely deployed in mainstream engineering, materials in this rare-earth oxide family are valued for their thermal stability, chemical inertness, and tunable ionic transport properties, making them attractive alternatives to conventional zirconia-based ceramics in extreme environments.

solid oxide fuel cellshigh-temperature ceramicsionic conductorsresearch electrolytesthermal barrier coatingselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.072	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.556	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.

ScSmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental