Li1 Y1 Hg2

semiconductor

· Li1 Y1 Hg2

Li₁Y₁Hg₂ is an intermetallic semiconductor compound combining lithium, yttrium, and mercury in a 1:1:2 stoichiometric ratio. This is a research-phase material within the broader family of mercury-based intermetallics and rare-earth compounds; it is not widely deployed in commercial applications. The material's potential relevance lies in solid-state electronics and thermoelectric research, where mercury-containing intermetallics have been explored for their unusual electronic structures, though practical adoption remains limited due to mercury's toxicity, volatility, and regulatory constraints in most industries.

Semiconductor researchThermoelectric device developmentRare-earth intermetallic studyExperimental materials characterizationLow-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4930	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 Y1 Hg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control