Cr4 P4

semiconductor
· Cr4 P4

Cr₄P₄ is a transition metal phosphide compound that functions as a semiconductor, belonging to the broader family of metal phosphides being investigated for electronic and catalytic applications. This material is primarily of research interest rather than established industrial production, with potential applications in next-generation electronics, energy conversion devices, and catalysis where the combination of metallic and semiconducting properties could offer advantages over conventional materials. Engineers might consider this compound for specialized applications requiring unique electronic band structures or catalytic activity at the metal-phosphide interface, though material availability and processing methods remain active areas of development.

semiconductor researchcatalytic applicationsenergy conversion deviceselectronic materials developmentadvanced functional materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.