Pr2 Sc2 Si2

semiconductor

· Pr2 Sc2 Si2

Pr₂Sc₂Si₂ is an intermetallic compound combining rare-earth praseodymium, scandium, and silicon in a layered crystalline structure. This material remains largely in the research phase, with potential applications in high-temperature structural applications and advanced ceramics where rare-earth silicides offer improved oxidation resistance and thermal stability compared to conventional metal alloys.

high-temperature structural materialsrare-earth intermetallics researchoxidation-resistant coatingsaerospace experimental compositesthermal barrier materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6190	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.

Pr2 Sc2 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control