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Sb2O3/Ag/Sb2O3 Multilayer Transparent Conducting Films For Ultraviolet Organic Light-emitting Diode.

ABSTRACT: A novel UV transparent conducting films based on Sb2O3/Ag/Sb2O3 (SAS) structure, which were prepared by an electron-beam thermal evaporation at room temperature. This SAS exhibits excellent electrical, optical and stable properties. Especially for UV region, the SAS has high transmittance of 80% at 306?nm and 92% at 335?nm, meanwhile achieving low sheet resistance (???10?? sq-1). The UV OLED based on the SAS show competitive device performance. The UV OLED obtains the peak of UV electroluminescence at 376?nm and shows a very high maximum EQE of 4.1% with the maximum output power density of 5.18?mW?cm-2. These results indicate that the potential of SAS applications in deep UV transparent electrodes and large-scale flexible transparent electronics.

SUBMITTER: Song C

PROVIDER: S-EPMC5264597 | biostudies-literature | 2017 Jan

REPOSITORIES: biostudies-literature

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Sb2O3/Ag/Sb2O3 Multilayer Transparent Conducting Films For Ultraviolet Organic Light-emitting Diode.

Song Chunyan C Zhang Nan N Lin Jie J Guo Xiaoyang X Liu Xingyuan X

Scientific reports 20170125

A novel UV transparent conducting films based on Sb2O3/Ag/Sb2O3 (SAS) structure, which were prepared by an electron-beam thermal evaporation at room temperature. This SAS exhibits excellent electrical, optical and stable properties. Especially for UV region, the SAS has high transmittance of 80% at 306 nm and 92% at 335 nm, meanwhile achieving low sheet resistance ( ≤ 10 Ω sq-1). The UV OLED based on the SAS show competitive device performan ...[more]

PMID: 28120888

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