S2 Nd1 Tl1

semiconductor

· S2 Nd1 Tl1

S2Nd1Tl1 is an experimental semiconductor compound combining sulfur, neodymium, and thallium. This rare-earth chalcogenide material belongs to the family of ternary semiconductors under active research for optoelectronic and photonic applications, where the rare-earth dopant (neodymium) can introduce unique luminescent or magnetic properties. Limited commercial production exists; the material's engineering relevance lies in emerging technologies requiring specialized bandgap engineering, infrared responsivity, or rare-earth-enhanced optical performance where conventional semiconductors fall short.

infrared detectorsrare-earth photonicsresearch optoelectronicsluminescent materialsexperimental semiconductorsbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	46.62	GPa	—
Shear Modulus(G)	27.27	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.710	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.579	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.

S2 Nd1 Tl1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control