RbBe2P3O10 — Properties & Data | MatWorld

RbBe2P3O10

ceramic

· JVASP-25590· RbBe2P3O10

RbBe2P3O10 is an inorganic phosphate ceramic compound containing rubidium, beryllium, and phosphorus oxides, representing a specialized class of metal phosphate ceramics. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in optical, thermal management, or structural ceramic systems where the unique combination of these elements offers specific functional properties. The inclusion of beryllium and rare alkali metal rubidium suggests investigation for high-performance, niche applications where conventional ceramics are insufficient, though practical engineering use remains limited to specialized research contexts.

Research ceramicsOptical materials developmentHigh-temperature compoundsSpecialty phosphate ceramicsExperimental material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.788	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	5.834	eV	DFT · OptB88vdW
↳	8.512	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.537	-	DFT · OptB88vdW
↳	2.060	-	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.00108	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000125	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-148.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	394.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	-2.547	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.

RbBe2P3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental