Lu2

semiconductor

· Lu2

Lu2 is a semiconductor compound based on lutetium, the heaviest lanthanide element, likely investigated for advanced optoelectronic and high-energy physics applications where rare-earth semiconductors offer unique electronic properties. This material represents research into lanthanide-based semiconductors, which are explored for specialized applications requiring high atomic number elements, strong spin-orbit coupling, or unique band structure characteristics. Lu2 and related lutetium compounds remain primarily in the research domain, with potential relevance to next-generation detector materials, scintillators, and high-frequency electronic devices.

radiation detection and scintillatorshigh-frequency semiconductorsresearch optoelectronicsparticle physics instrumentationspecialized rare-earth applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,203.6	ksi	—
Shear Modulus(G)	4,713.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control