Rh4 Lu2

semiconductor

· Rh4 Lu2

Rh4Lu2 is an intermetallic semiconductor compound composed of rhodium and lutetium, representing a rare-earth transition metal system with potential for advanced electronic and thermoelectric applications. This material belongs to the family of high-entropy intermetallics and remains primarily in the research phase; it is studied for its unique electronic band structure and potential utility in next-generation devices where conventional semiconductors face performance limitations at extreme conditions or require novel functional properties.

thermoelectric energy conversion (research)high-temperature semiconductor devicesquantum computing substrates (experimental)catalytic coatingsaerospace electronics (advanced research)rare-earth intermetallic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	170.8	GPa	—
Shear Modulus(G)	71.30	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8020	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.

Rh4 Lu2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control