Pr6 Ag2 Ge2 S14

semiconductor

· Pr6 Ag2 Ge2 S14

Pr6Ag2Ge2S14 is a rare-earth chalcogenide semiconductor compound combining praseodymium, silver, germanium, and sulfur in a layered crystal structure. This is primarily a research material under investigation for its potential in photonic and thermoelectric applications, particularly valued for its mixed-valency structure and tunable electronic properties that arise from the rare-earth and transition-metal components.

experimental photonic devicesthermoelectric energy conversionsolid-state chemistry researchinfrared optics developmentquantum materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.790	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.563	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.

Pr6 Ag2 Ge2 S14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control