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DOI | 10.1038/s41467-018-05020-y |
Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes | |
Zhang, Zhikun1; Du, Jinhong1; Zhang, Dingdong1; Sun, Hengda2; Yin, Lichang1; Ma, Laipeng1; Chen, Jiangshan2; Ma, Dongge2; Cheng, Hui-Ming1; Ren, Wencai1 | |
2017-02-24 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | The large polymer particle residue generated during the transfer process of graphene grown by chemical vapour deposition is a critical issue that limits its use in large-area thin-film devices such as organic light-emitting diodes. The available lighting areas of the graphene-based organic light-emitting diodes reported so far are usually <1 cm(2). Here we report a transfer method using rosin as a support layer, whose weak interaction with graphene, good solubility and sufficient strength enable ultraclean and damage-free transfer. The transferred graphene has a low surface roughness with an occasional maximum residue height of about 15nm and a uniform sheet resistance of 560 Omega per square with about 1% deviation over a large area. Such clean, damage-free graphene has produced the four-inch monolithic flexible graphene-based organic light-emitting diode with a high brightness of about 10,000 cd m(-2) that can already satisfy the requirements for lighting sources and displays. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000394644900001 |
WOS关键词 | CHEMICAL-VAPOR-DEPOSITION ; CLEAN TRANSFER ; TRANSPARENT ; EFFICIENT ; FILMS ; ELECTRODES ; GROWTH ; LAYERS ; KEY |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203891 |
专题 | 资源环境科学 |
作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China; 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymers Phys & Chem, 5625 Renmin St, Changchun 130022, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Zhikun,Du, Jinhong,Zhang, Dingdong,et al. Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes[J]. NATURE COMMUNICATIONS,2017,8. |
APA | Zhang, Zhikun.,Du, Jinhong.,Zhang, Dingdong.,Sun, Hengda.,Yin, Lichang.,...&Ren, Wencai.(2017).Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes.NATURE COMMUNICATIONS,8. |
MLA | Zhang, Zhikun,et al."Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes".NATURE COMMUNICATIONS 8(2017). |
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