GeYN3

ceramic

· GeYN3

GeYN₃ is an experimental ceramic compound in the metal nitride family, combining germanium and yttrium nitride phases. This material is primarily of research interest for high-temperature structural applications and semiconductor device development, where its hardness, thermal stability, and potential for wide bandgap properties position it as a candidate for extreme-environment components, though industrial adoption remains limited compared to established nitride ceramics like Si₃N₄ or AlN.

high-temperature structural ceramicssemiconductor device substratesresearch and developmentrefractory applicationsthermal barrier coatings (exploratory)wide-bandgap electronics (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.060	eV/atom	—

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

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.

GeYN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental