RbScF4

ceramic

· JVASP-138944· RbScF4

RbScF4 is a rubidium scandium fluoride ceramic compound belonging to the family of rare-earth and alkali-metal fluorides. This material is primarily of research interest rather than established production use, studied for its potential in optical, photonic, and solid-state applications where fluoride ceramics offer superior transparency and thermal stability compared to oxide alternatives. Fluoride ceramics like RbScF4 are candidates for advanced applications including laser hosts, scintillators, and ionic conductors, though commercial adoption remains limited due to processing challenges and cost relative to more mature fluoride compositions.

optical crystals and photonicslaser materials researchsolid-state ionic conductorsscintillator developmenthigh-temperature thermal applicationsmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,185.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,537.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1160	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	5.749	eV	DFT · OptB88vdW
↳	6.910	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.297	-	DFT · OptB88vdW
↳	1.943	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.01850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.750	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.

RbScF4 — Properties & Data | MatWorld

RbScF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental