Pr1 Tl1 Ag2

semiconductor

· Pr1 Tl1 Ag2

Pr1Tl1Ag2 is an experimental ternary intermetallic compound combining praseodymium, thallium, and silver. This rare earth–heavy metal system is a research-stage material with semiconductor behavior, likely studied for fundamental solid-state physics investigations and potential optoelectronic or thermoelectric applications rather than established industrial use. Its intermetallic structure and mixed elemental composition suggest interest in exotic electronic properties, though toxicity concerns with thallium and the expense of praseodymium limit practical engineering adoption compared to mainstream semiconductors.

experimental semiconductor researchsolid-state physics studiesrare earth intermetallicsthermoelectric device explorationoptoelectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	67.07	GPa	—
Shear Modulus(G)	20.80	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1531	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2760	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.

Pr1 Tl1 Ag2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control