Nd3SiAgS7

metal

· JVASP-41051· Nd3SiAgS7

Nd3SiAgS7 is an experimental rare-earth-containing sulfide compound combining neodymium, silicon, silver, and sulfur. This material belongs to the family of rare-earth chalcogenides and is primarily of research interest rather than established commercial production. The compound's potential lies in emerging applications where rare-earth magnetic or optical properties combined with sulfide chemistry could provide novel functionalities, though industrial adoption remains limited and specific engineering applications are still under investigation.

research and developmentrare-earth compoundsexperimental semiconductorsoptical materials researchmagnetic material studieslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1794	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.750	eV	—
Dielectric Constant (Relative Permittivity)(εr)	15.50	-	—
Magnetic Moment(μB)	0.000	µB	—
Piezoelectric Modulus(eij)	0.1879	C/m²	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.646	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Nd3SiAgS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control