Morphology and stoichiometry control of hierarchical CuInSe2/SnO2 nanostructures by directed electrochemical assembly for solar energy harvesting

• Main Authors: Sun, Juan, Sun, Cheng, Batabyal, Sudip Kumar, Tran, Phong D., Pramana, Stevin S., Wong, Lydia Helena, Mhaisalkar, Subodh Gautam
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/106604; http://hdl.handle.net/10220/10852
• Institution: Nanyang Technological University

CuInSe2/SnO2 core–shell and hierarchical branched nanostructures were produced by directed electrochemical assembly. By changing the spatial electric field along the deposition region, we can control the morphology and stoichiometry of deposited product from In-poor-CuInSe2 nanoparticles to near sto...