Epitaxial growth of successive CdSe ultrathin films and quantum dot layers on TiO2 nanorod arrays for photo-electrochemical cells

• Main Authors: Feng, Shuanglong, Wu, Jin, Hu, Peng, Chen, Ying, Ma, Bing, Peng, Jiangying, Yang, Junyou, Jiang, Hui
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films
• Online Access: https://hdl.handle.net/10356/103151; http://hdl.handle.net/10220/24424
• Institution: Nanyang Technological University

In this work, successive cadmium selenide (CdSe) ultrathin films and quantum dot layers were successfully deposited on TiO2 nanorod arrays by the electrochemical atomic layer epitaxy method (ECALE). The underpotential deposition (UPD) processes of the successive CdSe films and quantum dot layers wer...