Zn4 Sn4 O8 — Properties & Data | MatWorld

Zn4 Sn4 O8

semiconductor

· Zn4 Sn4 O8

Zn₄Sn₄O₈ is a mixed-metal oxide semiconductor combining zinc and tin oxides in a 1:1 ratio. This compound belongs to the family of transparent conducting oxides (TCOs) and wide-bandgap semiconductors, though it remains primarily a research material rather than an established commercial product. It is of interest for optoelectronic and photocatalytic applications where the combined properties of ZnO and SnO₂ may offer advantages in charge transport, optical transparency, and chemical stability compared to single-oxide alternatives.

transparent electronics researchphotocatalytic coatingsthin-film transistorsgas sensorssolar cell window layersexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,563.8	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,616.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.741	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.332	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.

Zn4 Sn4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control