Pr6 Si2 Ag2 S14

semiconductor

· Pr6 Si2 Ag2 S14

Pr6Si2Ag2S14 is a rare-earth mixed-metal sulfide semiconductor compound combining praseodymium, silver, and silicon in a complex ternary/quaternary structure. This is a research-phase material not widely commercialized; compounds in this family are investigated for photovoltaic, thermoelectric, and optoelectronic applications where rare-earth sulfides offer tunable band gaps and potential for solid-state light conversion. Engineers would consider this material primarily in experimental contexts where unusual electronic or thermal properties from the rare-earth-silver-sulfide combination justify development complexity over conventional semiconductors.

photovoltaic researchthermoelectric devicesoptoelectronic materials developmentthin-film semiconductorsrare-earth compound researchsolid-state light conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.11	GPa	—
Shear Modulus(G)	35.69	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.749	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.651	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 Si2 Ag2 S14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control