Atomic doping to enhance the p-type behavior of BiFeO<sub>3</sub> photoelectrodes for solar H<sub>2</sub>O<sub>2</sub> production
Daye Seo, Andrew Grieder, Andjela Radmilovic, Sophya F. Alamudun, Xin Yuan, Yuan Ping, Kyoung‐Shin Choi
Abstract
Na-doped BiFeO 3 demonstrates an enhanced p-type behavior compared to p-type BiFeO 3 prepared without extrinsic dopants, and Na-doped BiFeO 3 can serve as a photocathode for solar O 2 reduction to H 2 O 2 when coupled with Ag nanoparticle catalysts.
Topics & Concepts
DopantDopingMaterials sciencePhotocathodeNanotechnologyOptoelectronicsNanoparticleType (biology)PhysicsElectronEcologyQuantum mechanicsBiologyMultiferroics and related materialsAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and Sensors