Rb3Ca

ceramic

· JVASP-38167· Rb3Ca

Rb₃Ca is an intermetallic ceramic compound composed of rubidium and calcium, representing a rare-earth or alkali-metal ceramic material class. This material is primarily of research and experimental interest rather than established industrial production, likely investigated for its potential in solid-state chemistry, energy storage systems, or specialized electrolyte applications where alkali-metal ceramics offer ionic conductivity or structural properties unavailable in conventional ceramics. Its selection would depend on specific functional requirements such as ionic transport, thermal stability, or chemical reactivity in niche electrochemical or materials science applications.

solid-state electrolytesexperimental materials researchalkali-metal ceramicselectrochemical applicationsmaterials science characterizationlaboratory/prototype phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06261	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000805	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000104	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-6.687	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-7.627	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)	0.1781	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1511	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.

Rb3Ca — Properties & Data | MatWorld

Rb3Ca

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental