As2 Co2

semiconductor

· As2 Co2

As₂Co₂ is an intermetallic semiconductor compound combining arsenic and cobalt, belonging to the family of binary metal arsenides. This material is primarily of research and developmental interest for potential applications in thermoelectric devices and optoelectronic systems, where its semiconducting properties and thermal behavior could offer advantages in niche industrial applications. The compound represents an emerging materials platform for engineers exploring alternatives to conventional semiconductors in specialized thermal management and energy conversion contexts.

thermoelectric devicesresearch semiconductorsoptoelectronic applicationsthermal management systemsintermetallic compoundsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	159.5	GPa	—
Shear Modulus(G)	76.65	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2430	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.

As2 Co2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control