Sc5 Si7 Pt9

semiconductor

· Sc5 Si7 Pt9

Sc₅Si₇Pt₉ is a ternary intermetallic compound combining scandium, silicon, and platinum in a fixed stoichiometric ratio. This material belongs to the family of high-temperature intermetallics and is primarily a research-phase compound studied for potential high-performance structural and functional applications requiring thermal stability and metallurgical sophistication.

high-temperature structural materials (research)aerospace/turbine applications (experimental)intermetallic composites (development phase)semiconductor or electronic device researchmaterials research and metallurgythermal barrier or coating systems (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01820	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.065	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.

Sc5 Si7 Pt9

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control