GaBN

ceramic

· JVASP-135732· GaBN

GaBN is an experimental ceramic compound combining gallium and boron nitride, representing a materials research effort to develop advanced nitride-based ceramics with potential for extreme-environment applications. While not yet established in mainstream industrial production, this material family is investigated for high-temperature structural applications and semiconductor-related uses, where superior hardness and thermal stability compared to conventional ceramics could provide performance advantages in demanding aerospace, defense, or electronics contexts.

high-temperature structural ceramicssemiconductor device substratesexperimental aerospace materialsthermal management applicationswear-resistant coatingsadvanced electronics packaging

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	99.46	GPa	—
Poisson's Ratio(ν)	0.4900	-	—
Shear Modulus(G)	-610.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.164	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.747	eV/atom	—
Formation Energy(ΔHf)	1.821	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.

GaBN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental