Zn2 As2 O7 — Properties & Data | MatWorld

Zn2 As2 O7

semiconductor

· Zn2 As2 O7

Zn₂As₂O₇ is a mixed-metal oxide semiconductor compound combining zinc and arsenic oxides, belonging to the family of binary and ternary oxide semiconductors. This material is primarily of research and development interest for optoelectronic and photonic applications, where its bandgap and crystal structure make it a candidate for ultraviolet or visible-range light emission and detection. While not yet a mainstream commercial material, compounds in this zinc-arsenic oxide family are investigated as alternatives to conventional wide-bandgap semiconductors in specialized applications where specific optical or electrical properties are required.

research semiconductorsoptoelectronic devicesUV light detectionphotonic materials developmentthin-film deposition studiesnext-generation semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.025	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.367	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

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.

Zn2 As2 O7

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control