Ca2 Cu2 P2

semiconductor

· Ca2 Cu2 P2

Ca₂Cu₂P₂ is an experimental ternary semiconductor compound combining calcium, copper, and phosphorus elements. This material belongs to the family of mixed-metal phosphides, which are of research interest for optoelectronic and thermoelectric applications due to their tunable band structures and potential for efficient charge carrier transport. While not yet established in mainstream industrial production, compounds in this material class are being investigated for next-generation photovoltaic devices, solid-state electronics, and thermal energy conversion systems where conventional semiconductors face performance or cost limitations.

experimental photovoltaic researchthermoelectric device developmentsolid-state electronicsoptoelectronic applicationshigh-performance semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	78.68	GPa	—
Shear Modulus(G)	53.07	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01560	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9580	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.

Ca2 Cu2 P2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control