NaEr — Properties & Data | MatWorld

NaEr

ceramic

· JVASP-129297· NaEr

NaEr is a ceramic compound composed of sodium and erbium, belonging to the rare-earth ceramic family. This material is primarily of research and development interest, used in specialized optical, photonic, and high-temperature applications where erbium's unique luminescent and thermal properties are leveraged. NaEr is notable in contexts requiring rare-earth doping or host matrices for laser systems, fiber amplifiers, and advanced ceramics, though it remains less common than established alternatives like yttria or alumina in traditional structural applications.

optical fiber amplifierslaser host materialsrare-earth photonicshigh-temperature ceramicsresearch luminescent devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.109	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	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)	0.2755	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2676	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.

NaEr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental