LaZnAsO

semiconductor

· LaZnAsO

LaZnAsO is an experimental quaternary semiconductor compound composed of lanthanum, zinc, arsenic, and oxygen, belonging to the family of mixed-valence oxide semiconductors with potential applications in optoelectronic and photovoltaic device research. This material is primarily of academic and research interest rather than established in high-volume industrial production, with investigations focused on its electronic band structure and photocatalytic properties as part of broader efforts to develop new semiconductor platforms beyond conventional III-V and II-VI compounds. Engineers considering this material should recognize it as an emerging compound whose practical applicability depends on advances in synthesis, crystal quality, and demonstrated device performance relative to established alternatives like GaAs, InP, or CdZnTe.

experimental optoelectronicsphotocatalysis researchsemiconductor band engineeringthin-film device developmentmaterials discovery screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	56.98	GPa	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	14.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.379	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.500	eV	—
↳	0.5760	eV	—
Dielectric Constant (Relative Permittivity)(εr)	16.84 range 9.704–23.98median of 2 measurements	-	—
Magnetic Moment(μB)	0.000	µB	—

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	—
Formation Energy(ΔHf)	-2.005	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

LaZnAsO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control