Ti1 Co1 As1

semiconductor

· Ti1 Co1 As1

TiCoAs is an intermetallic compound combining titanium, cobalt, and arsenic in a 1:1:1 stoichiometry, belonging to the family of ternary transition metal pnictides. This material is primarily of research interest for its potential as a semiconductor or narrow-bandgap material; industrial applications remain limited, and it is not yet established as a commodity material in production. The compound is notable within materials science research for studying electronic structure, magnetism, and topological properties in ternary systems, though practical engineering adoption awaits demonstration of manufacturing scalability and superior performance over existing semiconductors in specific device niches.

research semiconductorstopological materials studyhigh-temperature electronics (exploratory)magnetic device researchthin-film deposition targetscomputational materials modeling

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04420	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1550	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.

Ti1 Co1 As1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control