Hf1 Cu1 P1

semiconductor

· Hf1 Cu1 P1

Hf1Cu1P1 is an intermetallic compound combining hafnium, copper, and phosphorus in a 1:1:1 stoichiometry. This is a research-phase material belonging to the ternary intermetallic family; such compounds are primarily investigated for electronic and structural applications where the combination of refractory (hafnium) and conductive (copper) elements with phosphorus may offer unique electronic properties. While not yet established in high-volume production, hafnium-copper-phosphorus phases are of interest in materials research for potential semiconductor, thermoelectric, or advanced functional coating applications where unconventional electronic structures could provide advantages over conventional binary alloys.

research semiconductor materialsintermetallic compoundsthermoelectric applications (potential)electronic device researchhigh-temperature functional coatings (exploratory)materials for advanced electronics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	75.79	GPa	—
Shear Modulus(G)	14.15	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1200	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.

Hf1 Cu1 P1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control