N2 S3 Sm4

semiconductor

· N2 S3 Sm4

N₂S₃Sm₄ is a rare-earth sulfide semiconductor compound containing samarium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for investigating electronic and optical properties in rare-earth semiconductor systems, with potential applications in optoelectronic devices and solid-state physics where samarium's unique electronic structure can be leveraged.

experimental optoelectronicsrare-earth semiconductorssolid-state physics researchphotonic device developmentmaterials characterization studieslanthanide compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	80.34	GPa	—
Shear Modulus(G)	43.35	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.302	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.033	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.

N2 S3 Sm4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control