Al2 K4 Na2 P4

semiconductor

· Al2 K4 Na2 P4

Al₂K₄Na₂P₄ is a mixed-metal phosphide compound combining aluminum, potassium, and sodium—a relatively uncommon ternary or quaternary phase that falls within the phosphide semiconductor family. This material is primarily of research interest rather than established industrial production; it represents an exploratory composition in the broader family of metal phosphides being investigated for potential electronic and photonic applications. Engineers would consider this material in early-stage development contexts where novel phosphide semiconductors are being evaluated for optoelectronic devices, catalysis, or specialized electronic components, though commercial maturity and cost-effectiveness remain open questions.

research semiconductorsphosphide compoundsexperimental optoelectronicsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.712	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6790	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.

Al2 K4 Na2 P4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control