Rb4 Ca4 Br12 — Properties & Data | MatWorld

Rb4 Ca4 Br12

ceramic

· Rb4 Ca4 Br12

Rb4Ca4Br12 is an ionic ceramic compound composed of rubidium, calcium, and bromine elements, belonging to the halide perovskite family. This is a research-phase material primarily investigated for optoelectronic and solid-state applications rather than established industrial use; compounds in this chemical family show promise for ion-conducting electrolytes, scintillators, and radiation detectors due to their crystalline structure and ionic mobility characteristics. Engineers would consider this material for exploratory projects in advanced energy storage, radiation sensing, or photonic devices where halide perovskite chemistry offers advantages over traditional ceramics, though material availability and processing methods remain active research areas.

solid-state electrolytesradiation detectionhalide perovskite researchion-conductor developmentadvanced ceramics R&Dscintillator materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19.56	GPa	DFT · OptB88vdW
Shear Modulus(G)	10.69	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.479	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.086	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.

Rb4 Ca4 Br12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental