Li1 Pr1 Hg2

semiconductor

· Li1 Pr1 Hg2

Li₁Pr₁Hg₂ is an intermetallic compound combining lithium, praseodymium (a rare-earth element), and mercury. This is a research-phase material studied primarily in the context of advanced functional compounds and quantum materials, rather than an established commercial semiconductor. Interest in this composition stems from the potential to combine rare-earth electronic properties with the unusual metallurgical behavior of mercury, making it relevant for exploratory work in solid-state physics and materials discovery.

quantum materials researchrare-earth intermetallicssolid-state physics studiesfunctional materials explorationcryogenic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00480	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4850	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.

Li1 Pr1 Hg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control