Suh, Young Joon Lu, Ning Park, Seong Yong Lee, Tae Hun Lee, Sang Hoon Cha, Dong Kyu Lee, Min Gun Huang, Jie Kim, Sung-Soo Sohn, Byeong-Hyeok Kim, Geung-Ho Ko, Min Jae Kim, Jiyoung Kim, Moon J. 2024-01-20T13:01:07Z 2024-01-20T13:01:07Z 2021-09-01 2013-03 0968-4328 https://pubs.kist.re.kr/handle/201004/128328 Three-dimensional nanostructures of TiO2 related materials including nanotubes, electron acceptor materials in hybrid polymer solar cells, and working electrodes of dye sensitized solar cells (DSSCs) were visualized by electron tomography as well as TEM micrographs. The regions on the wall of TiO2 nanotubes where the streptavidins were attached were elucidated by electron tomogram analysis. The coverage of TiO2 nanotubes by streptavidin was also investigated. The TiO2 nanostructures in hybrid polymer solar cells made by sol-gel and atomic layer deposition (ALD) methods and the morphologies of pores between TiO2 particles in DSSCs were also observed by reconstructed three-dimensional images made by electron tomography. (C) 2012 Elsevier Ltd. All rights reserved. English PERGAMON-ELSEVIER SCIENCE LTD VISUALIZATION NANOTUBES MICROSTRUCTURE Three-dimensional observation of TiO2 nanostructures by electron tomography Article 10.1016/j.micron.2012.12.002 1 MICRON, v.46, pp.35 - 42 MICRON 46 35 42 scie scopus 000316837600005 2-s2.0-84875404876 Microscopy Microscopy Article VISUALIZATION NANOTUBES MICROSTRUCTURE TiO2 nanotube TiO2 nanocylinder TiO2 nanoparticle Solar cell TEM Electron tomography