Li3BePCO7 — Properties & Data | MatWorld

Li3BePCO7

ceramic

· JVASP-45075· Li3BePCO7

Li3BePPCO7 is a mixed-metal phosphate ceramic compound containing lithium, beryllium, and phosphate phases. This is a research-stage material studied primarily in solid-state chemistry and materials science; it is not yet established in commercial engineering applications. The material family (lithium-bearing phosphate ceramics) is of interest for potential applications in solid electrolytes, thermal management, and specialized refractory systems, though Li3BePPCO7 itself remains in the experimental phase with limited published performance data available to practicing engineers.

experimental ceramic researchsolid electrolyte developmentthermal barrier coatings (potential)high-temperature insulation (candidate)battery/energy storage research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08530	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.204	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	8.865	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.687	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.08746	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000374	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000942	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-383.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	354.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.04890	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.301	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.

Li3BePCO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental