CuSnN3

metal
· CuSnN3

CuSnN3 is a copper-tin nitride compound that belongs to the family of transition metal nitrides, which are ceramic-like materials designed to combine metallic conductivity with ceramic hardness and wear resistance. This material appears to be in the research/development phase rather than widely commercialized, with potential applications in hard coatings, wear-resistant surfaces, and possibly electrical contact materials where the combination of copper's conductivity and tin-nitrogen ceramic properties could offer advantages. Engineers would consider such compounds for applications requiring improved hardness and oxidation resistance compared to pure copper alloys, particularly in demanding wear or thermal environments where conventional brass or bronze alloys reach their limits.

hard coatings and thin filmswear-resistant surfaceselectrical contactsresearch/experimental materialshigh-temperature applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.