S6 Lu4

semiconductor

· S6 Lu4

S6 Lu4 is a lutetium-based intermetallic semiconductor compound representing an emerging class of rare-earth materials under investigation for advanced electronic and optoelectronic applications. While not widely commercialized, lutetium intermetallics are being studied for high-temperature semiconducting devices, quantum computing substrates, and specialized photonic applications where the unique electronic band structure and thermal stability of rare-earth compounds offer potential advantages over conventional semiconductors.

Research semiconductorsHigh-temperature electronicsRare-earth materialsQuantum device substratesOptoelectronic compoundsMaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,102.5	ksi	—
Shear Modulus(G)	4,775.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.213	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.

S6 Lu4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control