Ni1 Hg4

semiconductor

· Ni1 Hg4

Ni₁Hg₄ is an intermetallic compound combining nickel and mercury in a 1:4 stoichiometric ratio, belonging to the family of mercury-based intermetallics. This material exists primarily in research and specialized laboratory contexts rather than mainstream commercial production; it is notable as part of the broader investigation into Ni-Hg phase diagrams and intermetallic structure-property relationships, which can inform understanding of metal-mercury interactions relevant to amalgam systems and electrochemical applications.

research phase studiesintermetallic characterizationmercury-based compoundsthermodynamic modelingelectrochemistry (limited industrial use)dental/amalgam research (historical)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03030	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.04900	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.

Ni1 Hg4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control