HoVO3 — Properties & Data | MatWorld

HoVO3

semiconductor

· HoVO3

HoVO3 is a holmium vanadate compound belonging to the rare-earth transition metal oxide semiconductor family. This material is primarily of research interest for photocatalytic applications, particularly in environmental remediation and energy conversion, where its narrow bandgap and layered perovskite-like structure offer potential advantages over conventional semiconductors like TiO2. Engineers considering HoVO3 would evaluate it for specialized optoelectronic or catalytic systems where rare-earth doping and vanadium's variable oxidation states provide tunable electronic properties, though material availability and manufacturing scalability remain development challenges compared to established semiconductor alternatives.

photocatalysiswater purificationoptical sensorsenergy conversion researchenvironmental remediationadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2836	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	1.255	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.4000	μB	DFT
↳	8.000	µB	DFT · OptB88vdW

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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.276	eV/atom	DFT
↳	-3.205	eV/atom	DFT · OptB88vdW

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

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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.

HoVO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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