Na2BeGeO4 — Properties & Data | MatWorld

Na2BeGeO4

ceramic

· JVASP-91250· Na2BeGeO4

Na2BeGeO4 is an inorganic oxide ceramic composed of sodium, beryllium, and germanium elements, belonging to the family of mixed-metal oxides used in specialized optical and electronic applications. This compound is primarily of research interest rather than established commercial production, with potential applications in photonic materials, optical coatings, and high-temperature ceramics where the combination of beryllium and germanium oxides offers unique refractive and thermal properties. Engineers would consider this material in advanced optics or aerospace contexts where conventional silicate ceramics are insufficient, though availability and cost typically limit adoption to specialized research or prototype development rather than high-volume manufacturing.

Optical coatings and photonicsResearch ceramicsHigh-temperature applicationsMixed-oxide semiconductorsSpecialty refractory materialsPrototype development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	83.23	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	46.12	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.406	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.933	eV	DFT · OptB88vdW
↳	6.191	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.971	-	DFT · OptB88vdW
↳	2.207	-	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.207	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.

Na2BeGeO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental