RbP2Ir2 — Properties & Data | MatWorld

RbP2Ir2

ceramic

· JVASP-99574· RbP2Ir2

RbP2Ir2 is an intermetallic ceramic compound combining rubidium, phosphorus, and iridium—a research-phase material rather than an established industrial ceramic. This compound falls within the family of metal phosphides and mixed-valence iridium systems, which are primarily investigated for electrocatalytic, energy storage, and high-temperature applications where corrosion resistance and thermal stability are critical.

electrocatalysis researchenergy storage electrodeshigh-temperature corrosion resistancehydrogen evolution catalystsadvanced ceramics developmentlaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2983	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	-0.6435	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.

RbP2Ir2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental