Ca5Bi14O26

semiconductor

· Ca5Bi14O26

Ca5Bi14O26 is a complex oxide semiconductor compound belonging to the bismuth-calcium oxide family, of primary interest in materials research rather than established commercial production. This material is studied for potential applications in optoelectronics and photocatalysis due to its layered perovskite-related crystal structure, which can exhibit semiconducting behavior suitable for light absorption and charge transport. While not yet widely deployed in mainstream engineering applications, bismuth oxide ceramics in this composition family show promise as alternatives to conventional semiconductors in niche photocatalytic and sensing applications where bismuth's high atomic number and unique electronic properties provide advantages.

photocatalytic materials researchsemiconductor characterizationbismuth oxide electronicsthin-film device developmentvisible-light response materialsexperimental optoelectronic components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.600	eV	—

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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.

Ca5Bi14O26

Electrical Properties

Regulatory Screening

Environmental

Export Control