GeWO3

ceramic
· GeWO3

GeWO3 (germanium tungsten oxide) is an inorganic ceramic compound combining germanium and tungsten oxide phases, typically studied as a functional material in research and emerging technology contexts. This compound belongs to the family of mixed-metal oxides and is investigated primarily for photocatalytic, sensing, and optical applications where its layered or mixed-valence structure may offer advantages in light absorption or electronic properties. While not yet widely established in high-volume industrial production, GeWO3 represents a materials platform of interest for photodegradation of pollutants, gas sensing devices, and potentially optoelectronic components where tungsten oxide's known photoactivity is enhanced or modified by germanium incorporation.

photocatalytic materialsenvironmental remediationgas sensing devicesresearch optoelectronicsfunctional ceramics development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)2 entries
0.00100
μB—
↳
0.1473
μB—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)2 entries
-1.540
eV/atom—
↳
0.4800
eV/atom—
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.
Verified Unverified Low confidence (<80%) Link to source

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.