SiMnN3

metal

· SiMnN3

SiMnN3 is a ternary nitride compound combining silicon, manganese, and nitrogen, belonging to the metal nitride family of advanced ceramic materials. This compound is primarily of research and development interest for hard coatings and wear-resistant applications, where its nitride chemistry offers potential for high hardness and thermal stability. The manganese addition to silicon nitride systems can influence grain boundary phases and mechanical properties, making it relevant to tooling, abrasive, and high-temperature structural applications where conventional hard coatings may be cost-prohibitive or insufficient.

hard coatings and wear resistancecutting tool applicationshigh-temperature structural materialsresearch-phase advanced ceramicsfriction and erosion protectionaerospace thermal barriers

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)	0.1096	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

SiMnN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control