CsNbO3

semiconductor

· CsNbO3

Cesium niobate (CsNbO3) is a perovskite-structured ceramic semiconductor composed of cesium, niobium, and oxygen, belonging to the family of metal oxide compounds with potential ferroelectric and photocatalytic properties. This material is primarily investigated in research and emerging applications for photocatalysis (particularly water splitting and pollutant degradation), ferroelectric devices, and optical sensing, where its perovskite structure and tunable electronic properties offer advantages over conventional titanium dioxide photocatalysts. CsNbO3 remains largely in the development phase rather than mainstream industrial production, making it relevant for engineers exploring next-generation energy conversion, environmental remediation, and functional ceramic technologies.

photocatalytic water splittingenvironmental remediationferroelectric devicesoptical sensorsresearch/advanced ceramicsperovskite-based applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.792	eV	—
↳	2.900	eV	—
Magnetic Moment(μB)2 entries	0.000	μB	—
↳	0.000102	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, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.601	eV/atom	—
↳	0.1800	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, or test environment.

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

Regulatory Screening

Environmental

Export Control

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.

CsNbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control