Na4 P2 Hg1

semiconductor

· Na4 P2 Hg1

Na4P2Hg1 is an experimental intermetallic compound combining sodium, phosphorus, and mercury, classified as a semiconductor material. This rare compound falls within the broader family of metal phosphides and mercury-containing intermetallics, primarily of interest in solid-state physics and materials research rather than established industrial production. The material's potential applications would leverage semiconductor properties in niche research contexts, though practical engineering adoption remains limited due to toxicity concerns associated with mercury and the compound's relative instability compared to conventional semiconductor alternatives.

solid-state physics researchexperimental semiconductorsintermetallic compound studieslaboratory characterization only

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	25.42	GPa	—
Shear Modulus(G)	14.93	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9422	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4110	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.

Na4 P2 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control