A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode
Abstract In this paper, a highly transparent, low sheet resistance copper network film fabricated by a crack template, which made by drying an acrylic based colloidal dispersion. The fabricated copper network film shows excellent optoelectronic performances with low sheet resistance of 13.4 Ω/sq and...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-11-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-24672-x |
| _version_ | 1828123425183367168 |
|---|---|
| author | Ping Liu Bing Huang Lei Peng Liming Liu Qingguo Gao Yuehui Wang |
| author_facet | Ping Liu Bing Huang Lei Peng Liming Liu Qingguo Gao Yuehui Wang |
| author_sort | Ping Liu |
| collection | DOAJ |
| description | Abstract In this paper, a highly transparent, low sheet resistance copper network film fabricated by a crack template, which made by drying an acrylic based colloidal dispersion. The fabricated copper network film shows excellent optoelectronic performances with low sheet resistance of 13.4 Ω/sq and high optical transmittance of 93% [excluding Polyethylene terephthalate (PET) substrate] at 550 nm. What’s more, the surface root mean square of the copper network film is about 4 nm, and the figure of merit is about 380. It’s comparable to that of conventional indium tin oxide thin film. The repeated bending cycle test and adhesive test results confirm the reliability of the copper network film. As a transparent conductive film, the copper network film was used as an anode to prepare organic light-emitting diode (OLED). The experiment results show that the threshold voltage of the OLED is less than 5 V and the maximum luminance is 1587 cd/m2. |
| first_indexed | 2024-04-11T14:51:55Z |
| format | Article |
| id | doaj.art-9bfcfc07bd2047a29b25c5845e82d00c |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-11T14:51:55Z |
| publishDate | 2022-11-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-9bfcfc07bd2047a29b25c5845e82d00c2022-12-22T04:17:26ZengNature PortfolioScientific Reports2045-23222022-11-011211910.1038/s41598-022-24672-xA crack templated copper network film as a transparent conductive film and its application in organic light-emitting diodePing Liu0Bing Huang1Lei Peng2Liming Liu3Qingguo Gao4Yuehui Wang5College of Electron and Information Engineering, University of Electronic Science and Technology of China Zhongshan InstituteCollege of Electron and Information Engineering, University of Electronic Science and Technology of China Zhongshan InstituteSchool of Physics, University of Electronic Science and Technology of ChinaCollege of Electron and Information Engineering, University of Electronic Science and Technology of China Zhongshan InstituteCollege of Electron and Information Engineering, University of Electronic Science and Technology of China Zhongshan InstituteCollege of Electron and Information Engineering, University of Electronic Science and Technology of China Zhongshan InstituteAbstract In this paper, a highly transparent, low sheet resistance copper network film fabricated by a crack template, which made by drying an acrylic based colloidal dispersion. The fabricated copper network film shows excellent optoelectronic performances with low sheet resistance of 13.4 Ω/sq and high optical transmittance of 93% [excluding Polyethylene terephthalate (PET) substrate] at 550 nm. What’s more, the surface root mean square of the copper network film is about 4 nm, and the figure of merit is about 380. It’s comparable to that of conventional indium tin oxide thin film. The repeated bending cycle test and adhesive test results confirm the reliability of the copper network film. As a transparent conductive film, the copper network film was used as an anode to prepare organic light-emitting diode (OLED). The experiment results show that the threshold voltage of the OLED is less than 5 V and the maximum luminance is 1587 cd/m2.https://doi.org/10.1038/s41598-022-24672-x |
| spellingShingle | Ping Liu Bing Huang Lei Peng Liming Liu Qingguo Gao Yuehui Wang A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode Scientific Reports |
| title | A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode |
| title_full | A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode |
| title_fullStr | A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode |
| title_full_unstemmed | A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode |
| title_short | A crack templated copper network film as a transparent conductive film and its application in organic light-emitting diode |
| title_sort | crack templated copper network film as a transparent conductive film and its application in organic light emitting diode |
| url | https://doi.org/10.1038/s41598-022-24672-x |
| work_keys_str_mv | AT pingliu acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT binghuang acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT leipeng acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT limingliu acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT qingguogao acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT yuehuiwang acracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT pingliu cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT binghuang cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT leipeng cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT limingliu cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT qingguogao cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode AT yuehuiwang cracktemplatedcoppernetworkfilmasatransparentconductivefilmanditsapplicationinorganiclightemittingdiode |