Sc4 Zn8

semiconductor

· Sc4 Zn8

Sc4Zn8 is an intermetallic compound combining scandium and zinc, belonging to the family of lightweight metal alloys with potential for advanced structural and electronic applications. This material is primarily of research and developmental interest rather than established industrial use, with potential applications in aerospace lightweight structures, electronic devices, and thermal management systems where the unique properties of scandium-zinc combinations could offer advantages over conventional aluminum or magnesium alloys. The material's appeal lies in scandium's ability to strengthen zinc-based systems while maintaining low density, though commercial adoption remains limited due to scandium's high cost and processing complexity.

aerospace structural componentslightweight alloys (research)electronic packagingthermal managementhigh-strength-to-weight applicationsadvanced intermetallic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3530	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.

Sc4 Zn8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control