NaB15 — Properties & Data | MatWorld

NaB15

Name: NaB15
Brand: MatWorld

semiconductor

· NaB15

NaB15 is a boron-rich sodium borate compound classified as a semiconductor material, belonging to the family of metal boride and borate ceramics. While specific industrial adoption data is limited, materials in this chemical family are investigated for potential applications in neutron absorption, radiation shielding, and wide-bandgap semiconductor device research. NaB15's notable characteristics—including its boron content and ceramic matrix—position it as a candidate for high-temperature and radiation-resistant applications where conventional semiconductors are inadequate, though it remains primarily in the research and development phase rather than established commercial production.

radiation shielding and detectionneutron absorption systemswide-bandgap semiconductor researchhigh-temperature ceramic applicationsnuclear and aerospace materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.424	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.07500	eV	DFT · OptB88vdW
↳	0.6090	eV	DFT · TBmBJ
↳	0.3200	eV	Measured
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	9.041	-	DFT · OptB88vdW
↳	8.138	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000503	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000725	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-72.31	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	48.34	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	19.71	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.08208	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

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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.

NaB15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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