Dy4 Pb4 O14

semiconductor

· Dy4 Pb4 O14

Dy₄Pb₄O₁₄ is a rare-earth lead oxide semiconductor compound containing dysprosium, a lanthanide element, combined with lead and oxygen in a layered perovskite-related structure. This material belongs to the family of mixed-valence oxides and is primarily of research and developmental interest rather than established commercial production. The compound is investigated for potential applications in solid-state electronics, photocatalysis, and radiation detection, where the combination of rare-earth and heavy-metal components may offer unique optical or electronic properties distinct from simpler oxide semiconductors.

experimental semiconductorsphotocatalytic materials researchradiation detection devicessolid-state electronics developmentrare-earth oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.032	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.293	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.

Dy4 Pb4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control