Zn2 Bi4 O8 — Properties & Data | MatWorld

Zn2 Bi4 O8

semiconductor

· Zn2 Bi4 O8

Zn₂Bi₄O₈ is a ternary oxide semiconductor composed of zinc and bismuth, belonging to the class of mixed-metal oxides with potential photocatalytic and optoelectronic properties. This compound is primarily investigated in research contexts for applications requiring semiconductor behavior, particularly where bismuth-containing oxides offer advantages in bandgap engineering or visible-light activity. Its industrial adoption remains limited compared to established semiconductors, but the material family shows promise in photocatalysis, gas sensing, and advanced electronic devices where the combined properties of zinc and bismuth oxides provide functional benefits over single-component alternatives.

photocatalytic applicationsvisible-light semiconductor devicesgas sensing materialsoptoelectronic researchadvanced ceramic semiconductorsbismuth-based compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16,510.1	ksi	DFT · OptB88vdW
Shear Modulus(G)	6,233.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6101	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.224	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 Bi4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control