Ba2 Sn2 Hg2

semiconductor

· Ba2 Sn2 Hg2

Ba₂Sn₂Hg₂ is an intermetallic compound combining barium, tin, and mercury—a research-phase material belonging to the ternary metal hydride and intermetallic semiconductor family. This compound is primarily of academic and materials science interest rather than established industrial use; it is studied for potential applications in solid-state electronics, photovoltaics, and fundamental research into mixed-valence semiconducting systems where the mercury and tin components may enable tunable electronic properties.

experimental semiconductorsphotovoltaic researchsolid-state electronicsmercury-containing intermetallicsmaterials science researchband gap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00960	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6200	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 Sn2 Hg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control