Rb3Tl — Properties & Data | MatWorld

Rb3Tl

ceramic

· JVASP-38193· Rb3Tl

Rb3Tl is an intermetallic ceramic compound composed of rubidium and thallium, belonging to the family of alkali metal-based ionic ceramics. This is a specialized research material rather than a widely commercialized engineering ceramic, studied primarily for its unique crystal structure and electronic properties in fundamental solid-state physics and materials science contexts. Potential applications lie in advanced electronics, photonic devices, or specialized high-temperature applications where the combination of alkali and post-transition metal elements offers novel functionality, though practical industrial adoption remains limited due to material rarity, cost, and chemical stability concerns.

research and developmentsolid-state physicsadvanced ceramicselectronic materialscrystal structure studiesexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	5.590	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.08000	-	DFT · OptB88vdW
Shear Modulus(G)	2.050	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.549	kg/m³	DFT · OptB88vdW

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Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000857	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000880	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	18.58	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	17.95	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)	0.05490	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00443	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.

Rb3Tl

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental