Manganese-doped zinc oxide tetratubes and their photoluminescent properties

• Main Authors: Xu, Chunxiang, Sun, Xiaowei, Dong, Zhili, Tan, Swee Tiam, Cui, Yiping, Wang, B. P.
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Materials::Photonics and optoelectronics materials
• Online Access: https://hdl.handle.net/10356/99685; http://hdl.handle.net/10220/6920
• Institution: Nanyang Technological University

Based on vapor-phase transport method, manganese-doped zinc oxide (ZnO:Mn) tetropod whiskers were fabricated. The pods of the ZnO:Mn whiskers show hexagonal hollow shape with multitips at the front. X-ray diffraction and high-resolution transmission electron microscopy demonstrate that the tube pods...