RbTlS2O8

ceramic

· JVASP-26809· RbTlS2O8

RbTlS2O8 is an inorganic ceramic compound containing rubidium, thallium, sulfur, and oxygen—a mixed-metal sulfate oxide that exists primarily in research and materials science contexts rather than established commercial production. This compound belongs to the family of complex sulfate ceramics and is of interest for fundamental studies in solid-state chemistry, crystal structure analysis, and potentially for specialized applications requiring unique ionic conductivity or optical properties. The material represents an experimental compound with limited industrial deployment; its development and characterization would be driven by specific requirements in advanced ceramics, solid electrolytes, or optical/photonic applications where the combination of heavy metal cations offers distinctive electronic or structural behavior.

research ceramicssolid electrolytes (experimental)crystal structure studiesheavy-metal compound chemistryadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1628	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.074	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	9.071	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.544	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3594	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000281	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000673	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-300.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	393.5	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)	-1.426	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.

RbTlS2O8 — Properties & Data | MatWorld

RbTlS2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental