Li2 Pr1 P2

semiconductor

· Li2 Pr1 P2

Li₂Pr₁P₂ is an experimental ternary compound semiconductor combining lithium, praseodymium (a rare-earth element), and phosphorus. This material belongs to the family of rare-earth phosphides and is primarily of research interest rather than established in commercial production. The compound is investigated for potential applications in optoelectronics, solid-state energy storage, and phosphor technologies where rare-earth elements offer unique luminescent and electronic properties not easily replicated by conventional semiconductors.

rare-earth semiconductorsphosphor materials researchoptoelectronic devices (research phase)energy storage compounds (exploratory)photonic materials developmentmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01530	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9460	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.

Li2 Pr1 P2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control