Co2 As2 Ba1

semiconductor

· Co2 As2 Ba1

Co₂As₂Ba₁ is an experimental ternary semiconductor compound combining cobalt, arsenic, and barium elements. This material belongs to the family of intermetallic semiconductors and is primarily of research interest rather than established in commercial production. The compound is investigated for potential applications in thermoelectric devices, magnetoelectric materials, and advanced semiconductor technologies where the combination of transition metal (Co), metalloid (As), and alkaline earth (Ba) elements may offer unique electronic or magnetic properties not readily available in binary or more conventional ternary systems.

thermoelectric devices (research)magnetoelectric materialssemiconductor researchhigh-performance electronics (exploratory)energy conversion materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	74.71	GPa	—
Shear Modulus(G)	35.55	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6390	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.

Co2 As2 Ba1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control