Lu2 Ru1 Au1

semiconductor

· Lu2 Ru1 Au1

Lu₂Ru₁Au₁ is an experimental intermetallic compound combining lutetium, ruthenium, and gold—a rare-earth transition metal alloy in the semiconductor class. This ternary system represents research-stage material development, likely explored for its unique electronic and structural properties arising from the combination of a rare-earth element (lutetium) with two noble transition metals. Such compounds are typically investigated for potential applications in high-performance electronics, thermoelectrics, or catalysis where the synergistic effects of rare-earth and noble metal phases could offer advantages over conventional binary or single-element semiconductors.

experimental semiconductor researchintermetallic compoundshigh-temperature electronicsthermoelectric materials developmentcatalytic applicationsadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	121.0	GPa	—
Shear Modulus(G)	38.92	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7330	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.

Lu2 Ru1 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control