Tl1 Au3

semiconductor

· Tl1 Au3

Tl₁Au₃ is an intermetallic compound from the thallium-gold system, classified as a semiconductor material. This is primarily a research-phase compound studied for its electronic and structural properties within the broader family of noble metal intermetallics. While not yet established in mainstream industrial production, materials in this family are of interest for their potential in high-temperature applications, thermoelectric devices, and specialized electronic components where the combination of noble metal stability and semiconducting behavior offers unique advantages over conventional alternatives.

thermoelectric materials researchhigh-temperature semiconductorsintermetallic compound studieselectronic device researchphase diagram characterizationmaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,432.1	ksi	—
Shear Modulus(G)	1,222.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.08100	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 Au3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control