S8 Cu2 Zr4

semiconductor

· S8 Cu2 Zr4

S8 Cu2 Zr4 is a copper-zirconium intermetallic compound belonging to the ternary Cu-Zr-S system, likely developed as a research material rather than an established commercial alloy. This material family is of interest for thermoelectric applications and electronic devices where the combination of copper, zirconium, and sulfur offers potential for tuned electrical and thermal transport properties. As a ternary intermetallic, it represents an emerging class of engineered semiconductors where compositional control enables tailoring of band structure and carrier behavior for specific functional applications.

Thermoelectric devicesExperimental semiconductorsElectronic materials researchHigh-temperature electronicsIntermetallic compoundsFunctional materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03010	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.456	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 Cu2 Zr4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control