WCrO3 — Properties & Data | MatWorld

WCrO3

ceramic

· WCrO3

WCrO3 is a ternary ceramic oxide compound containing tungsten, chromium, and oxygen, belonging to the perovskite or related complex oxide family. This material is primarily of research and development interest rather than established in high-volume industrial use; it is investigated for potential applications in catalysis, high-temperature oxidation resistance, and electronic/ionic conductor applications due to the refractory and catalytic properties associated with tungsten and chromium oxides. Engineers would consider WCrO3 when conventional binary oxides (WO3, Cr2O3) prove insufficient for demanding thermal, chemical, or electrocatalytic environments, though material maturity and scalability remain considerations relative to more established alternatives.

high-temperature catalysisoxidation barrier coatingselectrochemical devicesrefractory applicationsresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	1.199	μB	DFT
↳	4.299	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	-0.8000	eV/atom	DFT
↳	0.7800	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.

WCrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental