BaZnO2 — Properties & Data | MatWorld

BaZnO2

ceramic

· BaZnO2

BaZnO2 is an inorganic ceramic compound combining barium and zinc oxides, belonging to the family of mixed-metal oxides with potential semiconducting or optoelectronic properties. This material is primarily of research interest rather than established in high-volume production, investigated for applications in transparent conductors, photocatalysis, and wide-bandgap electronic devices where the combination of barium and zinc oxides offers tailored electrical and optical characteristics. Engineers evaluating BaZnO2 would consider it for emerging technologies requiring phase-pure oxide ceramics with controlled grain structure, though material availability and processing maturity remain limited compared to established alternatives like indium tin oxide or individual ZnO-based systems.

transparent conductive coatings (research)photocatalytic applicationswide-bandgap semiconductorsoptoelectronic devicesthin-film deposition targets

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	83.07	GPa	DFT
↳	89.22	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	32.94	GPa	DFT
↳	34.05	GPa	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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.633	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.495	eV	DFT · OptB88vdW
↳	3.922	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	14.19	-	DFT · OptB88vdW
↳	9.096 range 4.255–13.94median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.260	-	DFT · OptB88vdW
↳	0.8135	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.3141	C/m²	DFT · OptB88vdW
↳	0.6943	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.000729	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000633	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-110.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	415.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.07000	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.217	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.

BaZnO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental