Na5Sm4Si4O16F — Properties & Data | MatWorld

Na5Sm4Si4O16F

ceramic

· JVASP-147183· Na5Sm4Si4O16F

Na5Sm4Si4O16F is a rare-earth silicate fluoride ceramic composed of sodium, samarium, silicon, oxygen, and fluorine. This material belongs to the family of rare-earth oxysilicate ceramics and is primarily investigated in research contexts for applications requiring high-temperature stability and specialized optical or thermal properties. As a fluoride-containing silicate, it combines the structural framework of silicate ceramics with the beneficial properties of fluorine incorporation, making it a candidate for advanced ceramic applications where conventional oxides may be inadequate.

Rare-earth ceramics researchHigh-temperature structural applicationsOptical and luminescent materialsThermal barrier coatings developmentFluoride-based ceramic compositesSpecialized refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1732	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.774	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.112	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.

Na5Sm4Si4O16F

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental