Mg2 S8 Lu4

semiconductor

· Mg2 S8 Lu4

Mg₂S₈Lu₄ is a rare-earth magnesium sulfide semiconductor compound combining magnesium, sulfur, and lutetium in a mixed-anion structure. This is an experimental material primarily of research interest rather than an established industrial product; compounds in this family are investigated for potential applications in wide-bandgap semiconductors and optoelectronic devices where rare-earth dopants can enable tunable light emission or specialized electronic properties.

experimental semiconductorsrare-earth optoelectronicsresearch compoundswide-bandgap materialsphotonic device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,244.5	ksi	—
Shear Modulus(G)	4,136.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.029	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.067	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.

Mg2 S8 Lu4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control