Three-dimensional observation of TiO2 nanostructures by electron tomography

Handle URI:
http://hdl.handle.net/10754/594270
Title:
Three-dimensional observation of TiO2 nanostructures by electron tomography
Authors:
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.
Abstract:
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. © 2012 Elsevier Ltd.
KAUST Department:
Advanced Nanofabrication and Thin Film Core Lab
Citation:
Suh YJ, Lu N, Park SY, Lee TH, Lee SH, et al. (2013) Three-dimensional observation of TiO2 nanostructures by electron tomography. Micron 46: 35–42. Available: http://dx.doi.org/10.1016/j.micron.2012.12.002.
Publisher:
Elsevier BV
Journal:
Micron
Issue Date:
Mar-2013
DOI:
10.1016/j.micron.2012.12.002
PubMed ID:
23313130
Type:
Article
ISSN:
0968-4328
Appears in Collections:
Articles; Advanced Nanofabrication, Imaging and Characterization Core Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorSuh, Young Joonen
dc.contributor.authorLu, Ningen
dc.contributor.authorPark, Seong Yongen
dc.contributor.authorLee, Tae Hunen
dc.contributor.authorLee, Sang Hoonen
dc.contributor.authorCha, Dong Kyuen
dc.contributor.authorLee, Min Gunen
dc.contributor.authorHuang, Jieen
dc.contributor.authorKim, Sung Sooen
dc.contributor.authorSohn, Byeong Hyeoken
dc.contributor.authorKim, Geung Hoen
dc.contributor.authorKo, Min Jaeen
dc.contributor.authorKim, Jiyoungen
dc.contributor.authorKim, Moon J.en
dc.date.accessioned2016-01-19T14:44:50Zen
dc.date.available2016-01-19T14:44:50Zen
dc.date.issued2013-03en
dc.identifier.citationSuh YJ, Lu N, Park SY, Lee TH, Lee SH, et al. (2013) Three-dimensional observation of TiO2 nanostructures by electron tomography. Micron 46: 35–42. Available: http://dx.doi.org/10.1016/j.micron.2012.12.002.en
dc.identifier.issn0968-4328en
dc.identifier.pmid23313130en
dc.identifier.doi10.1016/j.micron.2012.12.002en
dc.identifier.urihttp://hdl.handle.net/10754/594270en
dc.description.abstractThree-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. © 2012 Elsevier Ltd.en
dc.publisherElsevier BVen
dc.subjectElectron tomographyen
dc.subjectSolar cellen
dc.subjectTEMen
dc.subjectTiO2 nanocylinderen
dc.subjectTiO2 nanoparticleen
dc.subjectTiO2 nanotubeen
dc.titleThree-dimensional observation of TiO2 nanostructures by electron tomographyen
dc.typeArticleen
dc.contributor.departmentAdvanced Nanofabrication and Thin Film Core Laben
dc.identifier.journalMicronen
dc.contributor.institutionUniversity of Texas at Dallas, Richardson, TX 75080, United Statesen
dc.contributor.institutionDepartment of Chemistry, Seoul National University, Seoul 151-747, South Koreaen
dc.contributor.institutionAdvanced Analysis Center, Korea Institute of Science Technology, Seoul 136-791, South Koreaen
dc.contributor.institutionOptoelectronic Hybrid Center, Korea Institute of Science Technology, Seoul 136-791, South Koreaen
dc.contributor.institutionDepartment of Nanobio Materials and Electronics, World Class University, Gwangju Institute of Science and Technology, Gwangju 500-712, South Koreaen
dc.contributor.institutionBioPOETS Lab., University of California, Berkeley 442 Stanley Hall, Berkeley, CA, United Statesen
dc.contributor.institutionSamsung Advanced Institute of Technology, South Koreaen
dc.contributor.institutionIntel, Portland OR, United Statesen
dc.contributor.institutionFEI, Portland OR, United Statesen
kaust.authorCha, Dong Kyuen

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