ScMgN3

ceramic

· ScMgN3

ScMgN3 is a ternary nitride ceramic compound combining scandium, magnesium, and nitrogen. This is a research-phase material within the broader family of transition metal nitrides and oxynitrides, which are being explored for hard coatings and structural applications where conventional ceramics reach their limits. The scandium-magnesium nitride system remains largely experimental, with potential relevance in high-hardness coatings, thermal barrier systems, and advanced refractory applications where the combination of light elements (Mg) and strong metal-nitrogen bonding could offer improved toughness-to-hardness ratios compared to single-phase nitride ceramics.

Hard protective coatings (research phase)Thermal barrier applicationsRefractory materials (experimental)Wear-resistant surfacesHigh-temperature ceramics development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	2.307	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.180	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

ScMgN3 — Properties & Data | MatWorld

ScMgN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental