WReO3 — Properties & Data | MatWorld

WReO3

ceramic

· WReO3

WReO3 is a mixed-metal oxide ceramic compound containing tungsten and rhenium in a perovskite-related structure. This material is primarily of research and developmental interest, studied for potential applications in high-temperature oxidation resistance, catalysis, and electronic ceramics where the combined properties of tungsten and rhenium oxides may offer advantages over single-metal oxide alternatives.

High-temperature oxidation barriersCatalytic applicationsRefractory ceramics researchElectronic/functional ceramicsAerospace thermal protection (experimental)Chemical processing environments

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	0.7920	μB	DFT
↳	4.312	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	-0.1230	eV/atom	DFT
↳	1.620	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.

WReO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental