Rb2Pd — Properties & Data | MatWorld

Rb2Pd

ceramic

· JVASP-99741· Rb2Pd

Rb2Pd is an intermetallic ceramic compound composed of rubidium and palladium, belonging to the family of metal-ceramic composites that exhibit metallic bonding characteristics. This material is primarily encountered in materials research and experimental contexts rather than established commercial production, where it is investigated for potential applications requiring the combined properties of metallic and ceramic phases. The compound's notable attributes—including its relatively low density combined with moderate stiffness—make it a subject of interest in theoretical studies of intermetallic systems and potential high-temperature or specialized functional applications, though its practical engineering use remains limited and largely academic.

materials research and developmentintermetallic compound studieshigh-temperature applications (experimental)catalytic substrate researchaerospace materials evaluationadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	11.59	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	5.510	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.531	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.9770	eV	DFT · OptB88vdW
↳	0.9740	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	11.28	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	8.812	-	DFT · OptB88vdW
↳	7.229	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.71	%	DFT · TBmBJ

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.000120	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.

Rb2Pd

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental