DyVO4 — Properties & Data | MatWorld

DyVO4

ceramic

· JVASP-11665· DyVO4

Dysprosium vanadate (DyVO4) is an inorganic ceramic compound combining rare-earth dysprosium with vanadium oxide. It belongs to the family of rare-earth vanadates, which are primarily investigated for optical and photonic applications rather than structural engineering roles. This material is notable in research contexts for its potential in laser hosts, phosphors, and photocatalytic systems, where its crystal structure and rare-earth dopant compatibility offer advantages over more common ceramics; however, it remains largely experimental and is not widely deployed in mainstream industrial applications.

laser host materialsoptical phosphorsphotocatalysis researchrare-earth ceramicsfunctional materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2051	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.780	eV	DFT · OptB88vdW
↳	3.307	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.025	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00107	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00109	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-226.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	413.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.220	%	DFT · TBmBJ

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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.234	eV/atom	DFT · OptB88vdW

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.

DyVO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental