Al1 Cr1 Ru2

semiconductor

· Al1 Cr1 Ru2

Al1Cr1Ru2 is a ternary intermetallic compound combining aluminum, chromium, and ruthenium in a 1:1:2 stoichiometric ratio. This is a research-phase material within the family of refractory intermetallics, developed to explore novel high-temperature or corrosion-resistant applications where ruthenium's noble metal properties and chromium's oxidation resistance are leveraged with aluminum's lightweight potential. While not yet widely deployed in production, such ternary systems are of interest to the aerospace and materials research communities as candidates for extreme-environment structural applications or specialized functional coatings where conventional superalloys or ceramic composites may fall short.

High-temperature intermetallic researchRefractory compound developmentCorrosion-resistant coatingsAerospace materials (experimental)Materials science characterizationOxidation-resistant alloy candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01920	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3270	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.

Al1 Cr1 Ru2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control