ZnSeO4 — Properties & Data | MatWorld

ZnSeO4

ceramic

· ZnSeO4

Zinc selenate (ZnSeO₄) is an inorganic ceramic compound combining zinc and selenate ions, belonging to the sulfate/selenate family of ionic ceramics. While not a mainstream engineering material, it appears primarily in research and specialized applications exploiting zinc and selenium's optical, electronic, or catalytic properties. Its potential lies in niche domains such as luminescent devices, catalytic systems, or specialized optical coatings where the selenate chemistry offers advantages over more common alternatives.

research compoundsoptical materialscatalytic applicationsspecialized ceramicslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.639	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.318	eV	DFT · OptB88vdW
↳	3.526	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	11.51	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.006	-	DFT · OptB88vdW
↳	3.034	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.4236	C/m²	DFT · OptB88vdW
↳	0.4068	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.000724	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00110	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-113.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	384.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	1.180	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02170	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9534	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.

ZnSeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental