ScWO3 — Properties & Data | MatWorld

ScWO3

ceramic

· ScWO3

ScWO3 is a scandium tungstate ceramic compound belonging to the family of rare-earth tungstates, characterized by a perovskite-related crystal structure. This material is primarily of research and developmental interest, investigated for applications requiring thermal stability, low thermal expansion, and high-temperature performance. ScWO3 is notable within tungstate ceramics for its potential as a thermal barrier coating, refractory material, or component in advanced structural applications where thermal cycling resistance and phase stability are critical—positioning it as an alternative to conventional rare-earth oxides and established oxide ceramics in specialized high-temperature engineering contexts.

thermal barrier coatingshigh-temperature refractoriesaerospace thermal protectionthermal cycling resistant ceramicsresearch-phase advanced compositesnuclear and extreme-environment applications

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.1900	μB	DFT
↳	-0.5099	μB	DFT

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.028	eV/atom	DFT
↳	0.9200	eV/atom	DFT

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.

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.

ScWO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental