Hf2 Hg1

semiconductor

· Hf2 Hg1

Hf₂Hg₁ is an intermetallic semiconductor compound combining hafnium and mercury, likely studied for its electronic and structural properties within the broader class of transition metal-mercury systems. This material belongs to an emerging research area exploring binary intermetallics for potential applications in thermoelectrics, optoelectronics, or specialized semiconductor devices, though widespread industrial adoption remains limited. Interest in such compounds is driven by the possibility of tunable band gaps and unique phonon-electron interactions that could outperform conventional semiconductors in niche applications.

experimental semiconductorsthermoelectric researchintermetallic compoundsmaterials researchlaboratory characterizationelectronic device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	118.2	GPa	—
Shear Modulus(G)	56.10	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1200	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.

Hf2 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control