Ba1 Si2

semiconductor

· Ba1 Si2

Ba₁Si₂ is an intermetallic semiconductor compound composed of barium and silicon, belonging to the family of metal silicides that exhibit semiconducting behavior. This material is primarily of research interest for potential applications in thermoelectric devices and optoelectronic components, where its electronic properties and thermal characteristics could offer advantages over conventional semiconductors in specific temperature or doping regimes. While not widely commercialized, barium silicide compounds are explored in materials science for their potential to fill niche roles in high-temperature electronics and energy conversion systems where traditional semiconductors face limitations.

thermoelectric devicesresearch semiconductorshigh-temperature electronicsoptoelectronic materialsmaterials science explorationintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	50.90	GPa	—
Shear Modulus(G)	41.04	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00720	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3870	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.

Ba1 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control