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Organic Photovoltaic Cells Using Indium Zinc Tin Oxide Electrode

Title
Organic Photovoltaic Cells Using Indium Zinc Tin Oxide Electrode
Authors
Kim, Ki HwanPutri, Maryane A.Lee, Hye JiNoviyana, ImasKoo, Chang YoungLee, Jung-AKim, Jeong-JooJung, Young JoonLee, YounguKim, Hae-KyoungLee, Hee Young
DGIST Authors
Jung, Young Joon; Lee, Youngu
Issue Date
2017-06
Citation
Journal of Nanoscience and Nanotechnology, 17(6), 4292-4296
Type
Article
Article Type
Article
Keywords
DevicesEfficiencyElectrical and Optical PropertiesElectrodesFilmsIndiumIndium Zinc Tin Oxide (IZTO)Indium Zinc Tin Oxide (IZTO)Indium Zinc Tin Oxide (IZTO)ITOMagnetron SputteringNon StoichiometricNon StoichiometricOptical PropertiesOrganic Photovoltaic (OPV) CellsOrganic Photovoltaics (OPV)Organic Photovoltaics (OPV)Oxide FilmsPhoto Electric Conversion EfficiencyPhotoelectricityPhotoelectrochemical CellsPhotovoltaic CellsSNSolar CellsSubstrate TemperatureSystemThin FilmsThin FilmsTinTin OxidesTransparent Conducting OxideTransparent Conducting OxideTransparent Conducting OxidesWork FunctionZinc (Zn)Zinc Tin OxideZn
ISSN
1533-4880
Abstract
In recent years, indium zinc tin oxide (IZTO) thin films have been assessed as alternative materials for the commonly used indium tin oxide (ITO) with comparable electrical and optical properties for transparent electrode applications. In addition, IZTO films with a lower indium content of up to 40 at.% was found to have a high work function, which is beneficial for OPV applications. This finding raised expectations for OPV cells with IZTO films to bring higher efficiency. In this study, OPV cells were fabricated with two different structures, i.e., conventional and inverted structures, where IZTO films were used as the anode and cathode, respectively. The IZTO films were deposited at 400 °C or at room temperature with an average thickness of approximately 150 nm by RF magnetron sputtering. The improvement of the photoelectric conversion efficiency of the fabricated OPV cells is discussed in detail. © Copyright 2017 American Scientific Publishers.
URI
http://hdl.handle.net/20.500.11750/4163
DOI
10.1166/jnn.2017.13380
Publisher
American Scientific Publishers
Related Researcher
  • Author Lee, Youn Gu Organic & Printed Electronics Laboratory(OPEL)
  • Research Interests OTF Solar cell; OLED; Printed Electronics; 유기박막형 태양전지; OLED; Printed Electronics
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Collection:
Energy Science and EngineeringOrganic & Printed Electronics Laboratory(OPEL)1. Journal Articles


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