Rb4 Mg4 B4 O12 — Properties & Data | MatWorld

Rb4 Mg4 B4 O12

ceramic

· Rb4 Mg4 B4 O12

Rb4Mg4B4O12 is an inorganic ceramic compound combining rubidium, magnesium, boron, and oxygen—a borate-based ceramic material. This is a research-phase compound studied for its potential in optical, thermal, or electronic applications within the advanced ceramics family, rather than an established industrial material with widespread deployment.

optical coatings (research)refractory materials (experimental)solid-state chemistrythermal barrier coatings (potential)boron-based ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	60.70	GPa	DFT · OptB88vdW
Shear Modulus(G)	25.62	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.678	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.627	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 Mg4 B4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental