<i>In situ</i>surface-trap passivation of CuBi<sub>2</sub>O<sub>4</sub>photocathodes for unbiased solar water splitting
Yingfei Hu, Jun Wang, Huiting Huang, Jianyong Feng, Wangxi Liu, Hangmin Guan, Lingyun Hao, Zhaosheng Li, Zhigang Zou
Abstract
In situ developed MgO nanoparticle segregations are found to serve as effective surface-trap passivators for CuBi 2 O 4 photocathodes.
Topics & Concepts
PassivationIn situTrap (plumbing)NanoparticleMaterials scienceOptoelectronicsNanotechnologyAnalytical Chemistry (journal)ChemistryEnvironmental scienceEnvironmental chemistryPhysicsMeteorologyEnvironmental engineeringLayer (electronics)Copper-based nanomaterials and applicationsElectronic and Structural Properties of OxidesIron oxide chemistry and applications