RbTaGe — Properties & Data | MatWorld

RbTaGe

ceramic

· JVASP-114972· RbTaGe

RbTaGe is an experimental ternary ceramic compound composed of rubidium, tantalum, and germanium, belonging to the class of intermetallic ceramics and complex oxides under research investigation. This material is primarily of academic and research interest rather than established industrial production, with potential applications in advanced materials science exploring novel electronic, photonic, or structural properties afforded by rare element combinations. The compound's significance lies in its composition of refractory elements (tantalum) combined with alkali metals (rubidium) and semiconductive elements (germanium), making it a candidate for fundamental studies in solid-state chemistry and materials discovery rather than conventional engineering applications.

experimental research ceramicssolid-state chemistrymaterials discoveryhigh-temperature compoundssemiconductive ceramicsadvanced material characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	-1.070	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	-760.0	MPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.932	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.743	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	3.123	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	2.942	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.

RbTaGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental