High Performance Ultrathin MoO3/Ag Transparent Electrode and Its Application in Semitransparent Organic Solar Cells.
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| Title: | High Performance Ultrathin MoO |
|---|---|
| Authors: | Linlin Shi1 shilinlinsll@sina.cn, Yanxia Cui1 yanxiacui@gmail.com, Yupeng Gao1 gaoyupeng@boe.com.cn, Wenyan Wang1 wangwenyan@tyut.edu.cn, Ye Zhang1 zhangye@tyut.edu.cn, Furong Zhu1,2 frzhu@hkbu.edu.hk, Yuying Hao1 haoyuyinghyy@sina.com |
| Source: | Nanomaterials (2079-4991). Jul2018, Vol. 8 Issue 7, p473. 12p. |
| Subjects: | Nucleation, Electrodes |
| Abstract: | In this paper, we demonstrate high performance ultrathin silver (Ag) transparent electrodes with a thin MoO3 nucleation layer based on the thermal evaporation method. The MoO3/Ag transparent electrodes fabricated at different deposition rates were compared systematically on aspects of the transmission spectrum, surface resistance, and surface morphology. Our study indicates that with the presence of the MoO3 nucleation layer, an Ag film of only 7 nm thick can achieve percolation and the film is porous instead of forming isolated islands. In addition, the increase of the deposition rate can yield obvious improvement of the surface morphology of the Ag film. Specifically, with the help of a 1 nm thick MoO3 nucleation layer, the Ag film of 9 nm thick realized under the deposition rate of 0.7 nm/s has a surface resistance of about 20 ohm/sq and an average transmittance in the visible light range reaching 74.22%. Such a high performance of transmittance is superior to the reported results in the literature, which inevitably suffer obvious drop in the long wavelength range. Next, we applied the ultrathin MoO3/Ag transparent electrode in organic solar cells. The optimized semitransparent organic solar cell displays a power conversion efficiency of 2.76% and an average transmittance in the visible range of 38% when light is incident from the Ag electrode side. [ABSTRACT FROM AUTHOR] |
| Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 131979112 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: High Performance Ultrathin MoO<subscript>3</subscript>/Ag Transparent Electrode and Its Application in Semitransparent Organic Solar Cells. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Linlin+Shi%22">Linlin Shi</searchLink><relatesTo>1</relatesTo><i> shilinlinsll@sina.cn</i><br /><searchLink fieldCode="AR" term="%22Yanxia+Cui%22">Yanxia Cui</searchLink><relatesTo>1</relatesTo><i> yanxiacui@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Yupeng+Gao%22">Yupeng Gao</searchLink><relatesTo>1</relatesTo><i> gaoyupeng@boe.com.cn</i><br /><searchLink fieldCode="AR" term="%22Wenyan+Wang%22">Wenyan Wang</searchLink><relatesTo>1</relatesTo><i> wangwenyan@tyut.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Ye+Zhang%22">Ye Zhang</searchLink><relatesTo>1</relatesTo><i> zhangye@tyut.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Furong+Zhu%22">Furong Zhu</searchLink><relatesTo>1,2</relatesTo><i> frzhu@hkbu.edu.hk</i><br /><searchLink fieldCode="AR" term="%22Yuying+Hao%22">Yuying Hao</searchLink><relatesTo>1</relatesTo><i> haoyuyinghyy@sina.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Nanomaterials+%282079-4991%29%22">Nanomaterials (2079-4991)</searchLink>. Jul2018, Vol. 8 Issue 7, p473. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Nucleation%22">Nucleation</searchLink><br /><searchLink fieldCode="DE" term="%22Electrodes%22">Electrodes</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, we demonstrate high performance ultrathin silver (Ag) transparent electrodes with a thin MoO3 nucleation layer based on the thermal evaporation method. The MoO3/Ag transparent electrodes fabricated at different deposition rates were compared systematically on aspects of the transmission spectrum, surface resistance, and surface morphology. Our study indicates that with the presence of the MoO3 nucleation layer, an Ag film of only 7 nm thick can achieve percolation and the film is porous instead of forming isolated islands. In addition, the increase of the deposition rate can yield obvious improvement of the surface morphology of the Ag film. Specifically, with the help of a 1 nm thick MoO3 nucleation layer, the Ag film of 9 nm thick realized under the deposition rate of 0.7 nm/s has a surface resistance of about 20 ohm/sq and an average transmittance in the visible light range reaching 74.22%. Such a high performance of transmittance is superior to the reported results in the literature, which inevitably suffer obvious drop in the long wavelength range. Next, we applied the ultrathin MoO3/Ag transparent electrode in organic solar cells. The optimized semitransparent organic solar cell displays a power conversion efficiency of 2.76% and an average transmittance in the visible range of 38% when light is incident from the Ag electrode side. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/nano8070473 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 473 Subjects: – SubjectFull: Nucleation Type: general – SubjectFull: Electrodes Type: general Titles: – TitleFull: High Performance Ultrathin MoO3/Ag Transparent Electrode and Its Application in Semitransparent Organic Solar Cells. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Linlin Shi – PersonEntity: Name: NameFull: Yanxia Cui – PersonEntity: Name: NameFull: Yupeng Gao – PersonEntity: Name: NameFull: Wenyan Wang – PersonEntity: Name: NameFull: Ye Zhang – PersonEntity: Name: NameFull: Furong Zhu – PersonEntity: Name: NameFull: Yuying Hao IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 20794991 Numbering: – Type: volume Value: 8 – Type: issue Value: 7 Titles: – TitleFull: Nanomaterials (2079-4991) Type: main |
| ResultId | 1 |
