Na1 Sm1 Tl2

semiconductor

· Na1 Sm1 Tl2

Na1Sm1Tl2 is an intermetallic semiconductor compound combining sodium, samarium (a rare-earth element), and thallium. This material is primarily of research interest rather than established industrial production, belonging to the family of rare-earth intermetallics that show promise for optoelectronic and thermoelectric applications. Engineers evaluating this compound should recognize it as an experimental material whose potential lies in advanced semiconductor devices where rare-earth doping and unusual band-structure engineering offer advantages over conventional semiconductors.

research optoelectronicsthermoelectric devicesrare-earth semiconductorssolid-state physicsexperimental photovoltaicsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,985.3	ksi	—
Shear Modulus(G)	3,086.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2940	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 Tl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control