RuCrN3

metal

· RuCrN3

RuCrN3 is an experimental interstitial nitride compound combining ruthenium and chromium, representing research into high-entropy or multi-component ceramic nitrides for advanced structural and functional applications. This material family is being investigated for extreme-environment applications where conventional alloys and ceramics reach their limits, particularly in contexts requiring combined hardness, thermal stability, and corrosion resistance. The specific engineering advantage of ruthenium-chromium nitrides lies in their potential to deliver wear resistance and oxidation protection in aggressive environments where traditional transition-metal nitrides (TiN, CrN) fall short.

experimental high-temperature coatingswear-resistant surface treatmentscorrosion-resistant barriersaerospace/high-entropy materials researchhard facing and tool 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)	1.992	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.180	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.

RuCrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control