Lu2 S2 Br2

semiconductor

· Lu2 S2 Br2

Lu2S2Br2 is a rare-earth halide semiconductor compound combining lutetium, sulfur, and bromine in a layered crystal structure. This is primarily a research material under investigation for next-generation optoelectronic and photonic applications, valued for its tunable bandgap and potential advantages in light emission and detection within the visible to near-infrared spectrum.

experimental optoelectronicsphotonic materials researchquantum dot precursorsscintillation detectorsthin-film semiconductor devicesradiation sensing applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,139.1	ksi	—
Shear Modulus(G)	3,347.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.856	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.107	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 S2 Br2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control