PtOsN3

metal
· PtOsN3

PtOsN3 is an experimental intermetallic nitride compound combining platinum, osmium, and nitrogen—representing a research-stage material in the ultra-refractory metal family. This composition is not currently in widespread industrial production; it exists primarily in academic literature exploring high-temperature structural materials and advanced catalytic systems that leverage the corrosion resistance and thermal stability of platinum-group metals combined with nitrogen-enhanced hardness. Engineers would consider this material only in specialized high-performance research contexts where extreme temperature resistance, chemical inertness, or novel catalytic properties justify material development costs, rather than as a production-grade substitute for established superalloys or refractory metals.

Research and developmentHigh-temperature structural compositesCatalytic systemsCorrosion-resistant coatingsAerospace propulsion (exploratory)Chemical processing environments

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.4611
μB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
1.760
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.
PtOsN3 — Properties & Data | MatWorld