Rb2Ti6O13 — Properties & Data | MatWorld

Rb2Ti6O13

ceramic

· JVASP-27196· Rb2Ti6O13

Rb2Ti6O13 is a rubidium titanate ceramic compound belonging to the family of layered perovskite oxides. This material is primarily investigated in research and emerging technology contexts for its potential in ion-exchange applications, photocatalysis, and high-temperature structural uses where its titanium-oxide framework provides thermal stability and chemical durability. Rubidium titanates are notable for their ability to exchange cations in aqueous solutions, making them candidates for specialized separation and purification processes in nuclear fuel cycles and environmental remediation, though industrial-scale deployment remains limited compared to more conventional titanate ceramics.

ion-exchange membranesphotocatalytic materialsnuclear fuel processinghigh-temperature ceramicsenvironmental remediationresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.978	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.699	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.710	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000347	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000771	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-414.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	400.5	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.128	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.

Rb2Ti6O13

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental