Al3 Os2

semiconductor

· Al3 Os2

Al₃Os₂ is an intermetallic compound combining aluminum with osmium, representing an experimental ceramic material in the refractory intermetallic family. This compound is primarily of research interest for high-temperature structural applications where extreme hardness and thermal stability are required, though industrial deployment remains limited compared to established alternatives like tungsten carbides or nickel-based superalloys. Engineers would consider this material for specialized applications demanding both mechanical rigidity at elevated temperatures and corrosion resistance, particularly in aerospace or materials research contexts where weight-to-strength ratios and material novelty justify development costs.

high-temperature structural applicationsrefractory materials researchaerospace components (experimental)wear-resistant coatingsmaterials science evaluationextreme environment testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	199.5	GPa	—
Shear Modulus(G)	111.1	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5210	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.

Al3 Os2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control