Na4 P2 Cd1

semiconductor

· Na4 P2 Cd1

Na₄P₂Cd₁ is an experimental ternary semiconductor compound combining sodium, phosphorus, and cadmium in a fixed stoichiometric ratio. This material belongs to the family of mixed-cation phosphides and remains primarily a research-phase compound without established commercial production or widespread industrial deployment. The compound's potential lies in optoelectronic and photovoltaic applications where cadmium-containing semiconductors have historically been explored, though development and adoption are limited by cadmium's toxicity constraints and the availability of superior cadmium-free alternatives for most modern applications.

experimental semiconductorsphotovoltaic researchoptoelectronic device developmentternary compound physicsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24.98	GPa	—
Shear Modulus(G)	14.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7885	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4150	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.

Na4 P2 Cd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control