NaNd3GeS7 — Properties & Data | MatWorld

NaNd3GeS7

ceramic

· JVASP-133264· NaNd3GeS7

NaNd3GeS7 is a rare-earth chalcogenide ceramic composed of sodium, neodymium, germanium, and sulfur. This is a research-phase compound studied primarily for its potential optoelectronic and photonic properties, belonging to the broader family of sulfide-based ceramics used in infrared applications and solid-state physics. The neodymium content suggests interest in luminescence or rare-earth doping effects, making it relevant to emerging photonic material platforms rather than established engineering applications.

infrared optics researchphotonic materials developmentrare-earth ceramicsexperimental solid-state compoundsoptical coating researchmaterials physics investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.680	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.085	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.732	-	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)	0.01200	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.682	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.

NaNd3GeS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental