K2 Y1 Nb5 O15

semiconductor

· K2 Y1 Nb5 O15

K₂Y₁Nb₅O₁₅ is a potassium yttrium niobate ceramic compound belonging to the family of mixed-metal oxides with layered perovskite-related structures. This material is primarily investigated in research and emerging applications for its ferroelectric and photocatalytic properties, making it relevant to electroceramics and advanced functional oxide research rather than mainstream industrial production.

ferroelectric ceramicsphotocatalytic applicationsoptoelectronic devicesmicrowave dielectricsresearch and developmentenvironmental remediation (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.731	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.845	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.

K2 Y1 Nb5 O15

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control