NdZnAsO — Properties & Data | MatWorld

NdZnAsO

ceramic

· JVASP-2517· NdZnAsO

NdZnAsO is an ternary oxide ceramic compound containing neodymium, zinc, and arsenic. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established engineering ceramic with widespread industrial deployment. The material family represents explorations into mixed-metal oxides and arsenides for potential applications in photonics, electronics, or magnetic materials, though NdZnAsO itself remains largely confined to academic investigation.

experimental photonic materialsrare-earth oxide compoundssolid-state electronics researchmagnetic material developmentsemiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.695	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	0.8480	eV	DFT · OptB88vdW
↳	1.622	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	27.77	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	11.13	-	DFT · OptB88vdW
↳	8.498	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.5433	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.9667	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00107	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00328	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-95.84	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	252.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.42	%	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)	-1.898	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.

NdZnAsO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental