RbMgPO4 — Properties & Data | MatWorld

RbMgPO4

ceramic

· JVASP-38268· RbMgPO4

RbMgPO4 is an inorganic phosphate ceramic compound combining rubidium, magnesium, and phosphate ions in a crystalline structure. This material belongs to the family of metal phosphates, which are primarily of research and specialized industrial interest rather than high-volume engineering applications. Potential applications include solid-state ion conductors for battery electrolytes, thermal management ceramics, and phosphate-based bioceramics, where the rubidium dopant may enhance ionic conductivity or sintering characteristics compared to undoped magnesium phosphates.

solid-state electrolytesphosphate ceramics researchthermal insulatorsion-conducting materialsspecialty refractoriesadvanced ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.048	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.776	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	8.036	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1969	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000602	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000346	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-89.21	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	380.9	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.665	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.

RbMgPO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental