SrBN — Properties & Data | MatWorld

SrBN

ceramic

· JVASP-135765· SrBN

SrBN is a strontium borate nitride ceramic compound that combines boron and nitrogen chemistry with strontium incorporation, positioning it within the family of advanced ceramic materials designed for high-temperature and specialized optical applications. While primarily a research-phase material, this composition is investigated for potential use in refractory applications, thermal management systems, and potentially optical or photonic devices where the strontium dopant may modify bandgap or thermal properties compared to undoped boron nitride ceramics. Engineers considering SrBN would be evaluating it for niche applications requiring thermal stability, chemical inertness, or specific dielectric characteristics where conventional boron nitride or alumina may be insufficient.

refractory ceramicshigh-temperature thermal managementadvanced ceramics researchoptical/photonic device substratesspecialized insulation materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,820.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.09000	-	DFT · OptB88vdW
Shear Modulus(G)	926.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09389	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.244	eV	DFT · OptB88vdW
↳	3.949	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.149	-	DFT · OptB88vdW
↳	2.585	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.04000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.692	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.622	eV/atom	DFT · OptB88vdW

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.

SrBN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental