Al2 Ru1 Rh1

semiconductor

· Al2 Ru1 Rh1

Al2Ru1Rh1 is an intermetallic compound combining aluminum with ruthenium and rhodium, classified as a semiconductor material. This is a research-phase composition within the family of transition metal aluminides, which are being investigated for high-temperature structural applications and electronic device integration. The incorporation of precious metals (Ru and Rh) alongside aluminum creates a material with potential for specialized applications where thermal stability, electrical properties, and mechanical performance at elevated temperatures are critical, though industrial adoption remains limited pending further development and cost optimization.

high-temperature structural materials (research)intermetallic compoundssemiconductor device applicationsthermal management systems (experimental)aerospace components (developmental)catalytic or electronic applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	201.0	GPa	—
Shear Modulus(G)	114.7	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9080	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 Ru1 Rh1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control