Enhanced charge collection and surface activity of a CuBi<sub>2</sub>O<sub>4</sub> photocathode <i>via</i> crystal facet engineering
Bing Tan, Бо Лю, Mengdi Sun, Yingtao Li, Zhen Cao, Zemin Zhang
Abstract
A crystal facet engineering approach was applied to prepare a rod-like CuBi 2 O 4 photocathode dominated with the stable and active (002) facet to boost performance by enhancing the surface activity and improving the charge collection.
Topics & Concepts
PhotocathodeFacet (psychology)Crystal (programming language)Charge (physics)Materials scienceOptoelectronicsSurface (topology)OpticsPhysicsComputer scienceElectronBig Five personality traitsProgramming languageGeometryPsychologySocial psychologyMathematicsPersonalityQuantum mechanicsElectronic and Structural Properties of OxidesSemiconductor materials and devicesGa2O3 and related materials