Na1 Sm1 Te2

semiconductor

· Na1 Sm1 Te2

Sodium samarium telluride (Na₁Sm₁Te₂) is an intermetallic semiconductor compound combining rare-earth and chalcogenide chemistry. This is a research-phase material primarily investigated for thermoelectric and solid-state electronic applications, where the combination of rare-earth elements and telluride structure offers potential for tunable bandgap and phonon-scattering properties. Engineers consider such materials for next-generation energy conversion and quantum device platforms where conventional semiconductors reach performance limits.

thermoelectric devicessolid-state electronics researchrare-earth semiconductorsquantum materials developmenthigh-temperature energy conversionoptoelectronic component research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,687.9	ksi	—
Shear Modulus(G)	2,946.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.173	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.387	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.

Na1 Sm1 Te2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control