Yb3NaGeS7

ceramic

· JVASP-144565· Yb3NaGeS7

Yb3NaGeS7 is a rare-earth sulfide ceramic compound containing ytterbium, sodium, germanium, and sulfur. This is a research-stage material belonging to the family of rare-earth chalcogenides, which are being investigated for optical and electronic applications where wide bandgaps and photoluminescent properties are desirable. The material's potential lies in specialized optoelectronic devices, scintillators, and solid-state lighting where rare-earth sulfide ceramics offer advantages in luminescence efficiency and thermal stability compared to conventional phosphors.

optical phosphors and scintillatorsrare-earth photoluminescence researchsolid-state lighting developmentradiation detection materialshigh-temperature optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1990	lb/in³	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)	0.2459	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.264	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.

Yb3NaGeS7 — Properties & Data | MatWorld

Yb3NaGeS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental