Ca1 Mg2 Bi2

semiconductor

· Ca1 Mg2 Bi2

Ca₁Mg₂Bi₂ is an intermetallic semiconductor compound combining alkaline earth metals (calcium and magnesium) with bismuth, forming a ternary phase that belongs to the broader family of bismuth-based semiconductors. This material is primarily of research interest rather than established in high-volume production, with potential applications in thermoelectric devices, optoelectronics, and topological materials research where bismuth compounds are explored for their unique electronic band structures and transport properties.

thermoelectric devicessemiconductor researchbismuth compoundstopological materialsoptoelectronic researchmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	37.17	GPa	—
Shear Modulus(G)	24.00	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1864	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6210	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.

Ca1 Mg2 Bi2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control