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Yang, Changduk
Advanced Tech-Optoelectronic Materials Synthesis Lab (ATOMS)
Research Interests
  • Optoelectronic materials synthesis/organic electronics, functionalization of carbonaceous solids, advanced materials chemistry, macromolecular chemistry


Effect of a Fullerene Derivative on the Performance of TiO2-Nanotube-Based Dye-Sensitized Solar Cells

DC Field Value Language Park, Hun - Kim, Woong-Rae - Yang, Changduk - Kim, Ho-Gi - Choi, Won-Youl - 2014-04-10T01:33:55Z - 2014-04-10T01:33:55Z - 2013-06-13 - 2012-02 -
dc.identifier.citation JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.12, no.2, pp.1535 - 1538 -
dc.identifier.issn 1533-4880 -
dc.identifier.uri -
dc.description.abstract Highly ordered TiO2 nanotube arrays were prepared by anodic oxidation of Ti foil in an application to dye-sensitized solar cells (DSCs). A fullerene derivative called PC61BM was used as a material for the surface modification of TiO2 nanotube arrays to improve the power conversion efficiency of DSCs Although open circuit voltages (V-oc) were slightly decreased by PC61 BM interlayer, short circuit current densities (J(sc)) were increased and thus the power conversion efficiencies were improved. EIS (Electrochemical Impedance Spectroscopy) results showed superior properties for PC61 BM-coated samples. -
dc.description.statementofresponsibility open -
dc.language ENG -
dc.subject Dye-Sensitized solar cell -
dc.subject Fullerene derivative -
dc.subject Nanotube arrays -
dc.subject Power conversion efficiencies -
dc.subject Ti foil -
dc.subject TiO -
dc.title Effect of a Fullerene Derivative on the Performance of TiO2-Nanotube-Based Dye-Sensitized Solar Cells -
dc.type ARTICLE -
dc.identifier.scopusid 2-s2.0-84861691568 -
dc.identifier.wosid 000303280000132 -
dc.type.rims ART -
dc.description.wostc 5 *
dc.description.scopustc 7 * 2014-10-18 * 2014-07-12 *
dc.identifier.doi 10.1166/jnn.2012.4620 -
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