In1 Co1 Si2

semiconductor

· In1 Co1 Si2

InCoSi₂ is an intermetallic compound combining indium, cobalt, and silicon in a 1:1:2 stoichiometry, belonging to the broader family of transition-metal silicides. This is a research-phase material with potential applications in thermoelectric devices and high-temperature structural applications, though it remains less developed than more established silicides like MoSi₂ or WSi₂. The material combines the thermal properties of silicides with indium's contribution to electronic behavior, making it of interest for advanced energy conversion and aerospace research contexts.

thermoelectric energy conversionhigh-temperature coatings (research)semiconductor devices (experimental)intermetallic compound researchaerospace materials (early-stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00630	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6310	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.

In1 Co1 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control