InCrN3

metal

· InCrN3

InCrN3 is a ternary nitride ceramic compound combining indium, chromium, and nitrogen, representing an emerging material in the hard coatings and refractory ceramics family. While primarily in research and development rather than established production, InCrN3 belongs to the class of metal nitrides being investigated for high-hardness, wear-resistant coatings and extreme-environment applications where conventional hard coatings may be insufficient. The indium-chromium nitride system is notable for potential superior thermal stability and oxidation resistance compared to binary nitride alternatives, making it relevant to thermal protection, cutting tool enhancement, and high-temperature structural applications.

hard protective coatings (research)cutting tool insertsthermal barrier systemswear-resistant surfaceshigh-temperature aerospace componentsrefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.07035	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

InCrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control