WBO3

ceramic

· WBO3

WBO3 is a tungsten bronze ceramic compound belonging to the family of mixed-valence transition metal oxides, characterized by a perovskite-related crystal structure. This material is primarily of research interest for its electronic and optical properties, with applications being explored in electrochromic devices, gas sensing, and photocatalysis rather than established high-volume industrial use. WBO3 is notable among tungsten bronzes for its potential to combine tunable electrical conductivity with chemical stability, making it a candidate for next-generation functional ceramics where conventional options fall short.

electrochromic windows and displaysgas sensors and environmental monitoringphotocatalytic applicationsoptical coatingsresearch and developmentsolid-state electronics

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	0.4640	μB	DFT
↳	1.172	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	-0.5200	eV/atom	DFT
↳	1.520	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.

WBO3 — Properties & Data | MatWorld

WBO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental