Mg4 Cr2 N4

semiconductor

· Mg4 Cr2 N4

Mg₄Cr₂N₄ is a ternary nitride semiconductor compound combining magnesium and chromium in a ceramic nitride matrix, representing an experimental material in the transition metal nitride family. This compound is primarily of research interest for potential applications in hard coatings, high-temperature electronics, and advanced refractory systems, where its nitride chemistry offers promise for thermal stability and chemical resistance beyond conventional semiconductors.

research-stage materialhard protective coatingshigh-temperature semiconductorsrefractory applicationsceramic nitride composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	122.1	GPa	—
Shear Modulus(G)	62.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6830	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.

Mg4 Cr2 N4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control