O4 Na2 Pr2

semiconductor

· O4 Na2 Pr2

Na2Pr2O4 is an oxide semiconductor compound containing sodium and praseodymium, belonging to the rare-earth oxide family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in optoelectronic devices, solid-state lighting, and advanced ceramics where rare-earth dopants are leveraged for luminescent or electronic properties. Its selection would be driven by specific functional requirements in emerging technologies rather than commodity applications, making it relevant for specialized engineering projects in photonics, energy conversion, or advanced ceramic systems.

rare-earth oxide semiconductorsoptoelectronic researchsolid-state lighting developmentceramic matrix compositesluminescent materialsexperimental photonic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,374.8	ksi	—
Shear Modulus(G)	6,420.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.627	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.826	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.

O4 Na2 Pr2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control