Tl1 Sn1

semiconductor

· Tl1 Sn1

Tl₁Sn₁ is an intermetallic semiconductor compound combining thallium and tin in a 1:1 stoichiometric ratio. This material belongs to the family of binary III-V-like semiconductors and is primarily of research interest for exploring band structure and electronic transport properties in low-symmetry crystal structures. The compound has potential applications in thermoelectric devices and specialized optoelectronic research where unconventional semiconductor properties are leveraged, though practical industrial deployment remains limited compared to conventional Group IV or III-V semiconductors.

thermoelectric researchexperimental semiconductorslow-dimensional electronicsmaterials characterizationband structure studiesspecialized optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,461.5	ksi	—
Shear Modulus(G)	947.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.03900	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.

Tl1 Sn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control