Sc1 Pa1 Tc2

semiconductor

· Sc1 Pa1 Tc2

Sc₁Pa₁Tc₂ is an experimental ternary intermetallic compound combining scandium, protactinium, and technetium. This material exists primarily in research contexts rather than established industrial production, and belongs to the family of refractory intermetallics that may offer potential for extreme-environment applications due to the high melting points and electronic properties associated with its constituent elements.

research and developmenthigh-temperature materials studynuclear science applicationsrefractory compoundsmaterials databases and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3790	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.

Sc1 Pa1 Tc2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control