Ba2 Hg4

semiconductor

· Ba2 Hg4

Ba₂Hg₄ is an intermetallic compound semiconductor composed of barium and mercury, belonging to a class of binary metal systems with potential semiconductor or semi-metallic behavior. This material is primarily of research interest rather than established industrial use, with investigation focused on its electronic structure and potential applications in specialized semiconductor or thermoelectric contexts.

research semiconductorsintermetallic compoundsmaterials physics studiesexperimental electronic devicesmercury-based systemsphase diagram characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5420	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.

Ba2 Hg4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control