Tb2 Ag2 Sn2

semiconductor

· Tb2 Ag2 Sn2

Tb₂Ag₂Sn₂ is an intermetallic semiconductor compound combining terbium (a rare earth element), silver, and tin in a 1:1:1 ratio. This is a research-phase material studied for potential applications in thermoelectric devices and advanced semiconductor systems where the combination of rare earth and precious metal components offers unique electronic properties. The material represents an exploratory compound in the intermetallic semiconductor family rather than an established commercial product, with interest driven by potential thermoelectric performance and the electronic characteristics enabled by terbium's f-electron contributions.

thermoelectric devices (research)rare earth semiconductorsadvanced electronic materialsmaterials research and characterizationintermetallic compounds (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	76.84	GPa	—
Shear Modulus(G)	41.83	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00830	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6120	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.

Tb2 Ag2 Sn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control