Cr1 N2

semiconductor

· Cr1 N2

Cr1N2 is a chromium nitride ceramic compound belonging to the family of transition metal nitrides, which are known for high hardness and thermal stability. This material is primarily investigated in research and advanced coating applications for wear resistance, hard surface technologies, and potential high-temperature structural use. Chromium nitrides offer superior hardness and oxidation resistance compared to conventional steels and are valued in specialized industrial coatings where extreme wear or corrosive environments demand enhanced surface performance.

Wear-resistant coatingsHard surface technologiesHigh-temperature applicationsCutting tool coatingsResearch/experimental semiconductorsOxidation barrier coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5380	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.

Cr1 N2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control