Zr4 P4 — Properties & Data | MatWorld

Zr4 P4

semiconductor

· Zr4 P4

Zr₄P₄ is a transition metal phosphide compound combining zirconium and phosphorus in a 1:1 stoichiometric ratio. This material belongs to the family of refractory metal phosphides, which are typically investigated for applications requiring high thermal stability and chemical resistance. Zr₄P₄ remains primarily a research-phase material with potential applications in catalysis, high-temperature coatings, and electronic devices, though industrial deployment is limited compared to more established zirconium-based ceramics and intermetallics.

catalytic materials (research)high-temperature coatingselectronic devicescorrosion-resistant compoundsrefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00790	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.451	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

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.

Zr4 P4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control