Ag1 Pr5 Se8

semiconductor

· Ag1 Pr5 Se8

Ag₁Pr₅Se₈ is a mixed-metal selenide semiconductor compound combining silver and praseodymium (a rare-earth element) in a layered or complex crystal structure. This is a research-phase material studied for its potential in solid-state electronics and photonic applications, rather than an established industrial compound. The rare-earth selenium chemistry suggests interest in thermoelectric performance, optical properties, or specialized semiconductor device applications where the combination of these elements offers advantages over conventional III-V or II-VI semiconductors.

experimental semiconductorsrare-earth optoelectronicsthermoelectric devicessolid-state researchspecialized photonic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	65.57	GPa	—
Shear Modulus(G)	31.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.462	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.769	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.

Ag1 Pr5 Se8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control