Nb8 P4 S40

metal

· Nb8 P4 S40

Nb8P4S40 is a niobium-phosphorus-sulfur compound that belongs to the family of refractory metal chalcogenides and phosphides. This appears to be a research or specialized composition rather than a widely commercialized alloy; materials in this chemical family are typically investigated for their potential in high-temperature applications, catalysis, and electronic devices where niobium's refractory properties and the modifying effects of phosphorus and sulfur are valuable.

High-temperature structural applicationsCatalytic materials researchElectronic/semiconductor compoundsRefractory metal compoundsAdvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6120	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.

Nb8 P4 S40

Other Properties

Regulatory Screening

Environmental

Export Control