S8 Zn2 In4

semiconductor

· S8 Zn2 In4

S8Zn2In4 is a ternary semiconductor compound combining sulfur, zinc, and indium elements, belonging to the family of III-VI semiconductors with potential applications in optoelectronic and photovoltaic devices. This material is primarily of research interest rather than widely commercialized, being investigated for its electronic band structure and light-absorption properties as an alternative to more conventional semiconductors like CdTe or CIGS in thin-film solar cells and photodetectors. Its zinc and indium content positions it as a candidate material for exploring cost-performance trade-offs in next-generation semiconductor applications where tunable bandgap and thermal stability are desirable.

thin-film photovoltaicsphotodetectorsoptoelectronic researchsemiconductor band engineeringphotocatalysisinfrared sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.83	GPa	—
Shear Modulus(G)	31.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.153	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6920	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.

S8 Zn2 In4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control