PtWN3

metal

· PtWN3

PtWN3 is an intermetallic compound combining platinum, tungsten, and nitrogen, representing an advanced refractory material from the metal nitride family. While not yet established in mainstream industrial production, this material is of research interest for ultra-high-temperature applications and hard coating systems where the combination of platinum's corrosion resistance and tungsten's hardness could offer performance advantages over conventional alternatives.

high-temperature coatingsrefractory applicationswear-resistant surfacesaerospace researchcorrosion-resistant overlaysresearch/development phase

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)	-0.000109	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8400	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.

PtWN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control