Nb4CoP

metal

· Nb4CoP

Nb₄CoP is an intermetallic compound combining niobium, cobalt, and phosphorus, representing an emerging class of high-strength refractory materials. This material is primarily investigated in research contexts for applications requiring exceptional hardness and thermal stability at elevated temperatures, with potential relevance to aerospace and high-temperature structural applications where conventional superalloys approach their limits.

High-temperature structural componentsRefractory coatingsResearch materials (not yet commercialized)Aerospace engine applicationsWear-resistant surfacesAdvanced intermetallic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	197.4	GPa	—
Shear Modulus(G)	98.41	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.020	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00430	eV/atom	—
Formation Energy(ΔHf)	-0.4148	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.

Nb4CoP

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control