Tb1 Na1 Se2

semiconductor

· Tb1 Na1 Se2

Tb1Na1Se2 is an experimental ternary semiconductor compound combining terbium (rare earth), sodium, and selenium elements. This material belongs to the broader family of rare-earth selenides under active research for optoelectronic and photovoltaic applications, though industrial production and deployment remain limited compared to established semiconductors. Engineers would consider this compound primarily in early-stage research contexts where its unique electronic structure and potential optical properties might address specific device engineering challenges not met by conventional semiconductors.

research photovoltaicsexperimental optoelectronicsrare-earth compound semiconductorssolid-state physics researchemerging device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43.12	GPa	—
Shear Modulus(G)	28.61	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.862	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.790	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.

Tb1 Na1 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control