Zn2 O2 — Properties & Data | MatWorld

Zn2 O2

semiconductor

· Zn2 O2

Zn₂O₂ is an experimental zinc oxide-based semiconductor compound under investigation for optoelectronic and photocatalytic applications. While not yet widely commercialized, this material belongs to the zinc oxide family—a well-established class of semiconductors already used in varistors, transparent conductive coatings, and UV-responsive devices. Researchers are exploring Zn₂O₂ variants for potential use in photocatalysis, gas sensing, and next-generation optoelectronic components where the specific stoichiometry may offer advantages in band-gap tuning or defect engineering compared to conventional ZnO.

photocatalytic applicationsoptoelectronic devicesgas sensorsresearch/experimental semiconductorsUV-responsive coatingstransparent electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	137.3	GPa	DFT · OptB88vdW
Shear Modulus(G)	41.36	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9654	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.592	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 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control