Sc1 Ta1 Ru2

semiconductor

· Sc1 Ta1 Ru2

Sc1Ta1Ru2 is an experimental intermetallic compound combining scandium, tantalum, and ruthenium in a 1:1:2 ratio, classified as a semiconductor. This ternary system represents early-stage research into high-performance metallic compounds, potentially targeting applications requiring combined refractory and electronic properties. The material's composition suggests investigation into phase stability and electronic behavior in complex multi-element systems, with interest likely driven by the high melting points and corrosion resistance of tantalum and ruthenium combined with scandium's lightweight characteristics.

high-temperature electronics researchcorrosion-resistant coatings (experimental)refractory compound developmentsemiconductor researchaerospace materials researchthin-film applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	210.3	GPa	—
Shear Modulus(G)	101.4	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6450	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 Ta1 Ru2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control