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

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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

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

DC Field	Value	Language
dc.contributor.author	Park, Hun	-
dc.contributor.author	Kim, Woong-Rae	-
dc.contributor.author	Yang, Changduk	-
dc.contributor.author	Kim, Ho-Gi	-
dc.contributor.author	Choi, Won-Youl	-
dc.date.accessioned	2014-04-10T01:33:55Z	-
dc.date.available	2014-04-10T01:33:55Z	-
dc.date.created	2013-06-13	-
dc.date.issued	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	https://scholarworks.unist.ac.kr/handle/201301/3204	-
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.publisher	AMER SCIENTIFIC PUBLISHERS	-
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	*
dc.date.tcdate	2014-10-18	*
dc.date.scptcdate	2014-07-12	*
dc.identifier.doi	10.1166/jnn.2012.4620	-