Sc2 Al1 Os1

semiconductor

· Sc2 Al1 Os1

Sc2Al1Os1 is an experimental intermetallic compound combining scandium, aluminum, and osmium, representing a research-phase material in the high-performance alloy family. This composition lies at the intersection of lightweight refractory metallics and semiconductor research, with potential applications in extreme-environment structural or functional devices where thermal stability and electronic properties are both critical. The material remains primarily in laboratory development; industrial adoption is limited, and engineers would evaluate it only for specialized applications where conventional titanium alloys, nickel superalloys, or established semiconductors cannot meet simultaneous demands for strength, thermal resistance, and electronic functionality.

research compound - not production-readyhigh-temperature structural applicationsaerospace/defense experimental systemselectronic device integrationrefractory alloy family

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,163.5	ksi	—
Shear Modulus(G)	7,495.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1043	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5580	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.

Sc2 Al1 Os1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control