Rb2LiPrBr6 — Properties & Data | MatWorld

Rb2LiPrBr6

ceramic

· JVASP-110382· Rb2LiPrBr6

Rb2LiPrBr6 is a halide perovskite ceramic compound combining rubidium, lithium, praseodymium, and bromine in an ordered double-perovskite structure. This is an experimental material primarily of research interest for next-generation optoelectronic and ionic conductor applications, rather than a mature commercial product. The rare-earth element (praseodymium) and mixed-cation design make it relevant to emerging fields including solid-state batteries, luminescent devices, and radiation detection, where alternative single-cation halide perovskites face stability or performance limitations.

solid-state battery electrolytesoptical/luminescent materialsradiation detectorsionic conductorsresearch and developmenthalide perovskite engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20.93	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	9.920	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.889	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	3.971	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.541	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	27.56	%	DFT · TBmBJ

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02270	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.862	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.

Rb2LiPrBr6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental