Al2 Co1 Os1

semiconductor

· Al2 Co1 Os1

Al₂CoOs is an intermetallic compound combining aluminum with cobalt and osmium, classified as a semiconductor material. This is primarily a research-phase compound studied for its potential in high-temperature structural applications and electronic devices, leveraging the refractory properties of osmium and the lightweight benefits of aluminum. The ternary intermetallic family is of interest in materials science for exploring novel combinations of strength, thermal stability, and electronic properties, though industrial applications remain limited pending further development and cost optimization.

High-temperature structural researchSemiconductor device explorationIntermetallic compound developmentRefractory material systemsElectronic materials researchLightweight high-performance alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	202.7	GPa	—
Shear Modulus(G)	108.0	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02740	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5310	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.

Al2 Co1 Os1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control