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Lixia Li, Haiteng Hu and Xiaolan Wu
In this paper, we propose an acoustic black hole radial elastic metamaterial (AREM). Through the study of its dispersion relations, it is found that, compared with the conventional elastic metamaterial, the AREM gathers energy at the tip of the black hol...
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Samra Saleem, Ammara Maryam, Kaneez Fatima, Hadia Noor, Fatima Javed and Muhammad Asghar
To realize practical applications of nanowire-based devices, it is critical, yet challenging, to control crystal structure growth of III-V semiconductor nanowires. Here, we demonstrate that controlled wurtzite and zincblende phases of InAs nanowires can ...
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Li-Chung Yang, Der-Ru Jung, Fang-Ru Po, Chia-His Hus and Jau-Shiung Fang
Bandgap enlarged Mg-doped aluminum zinc oxide (Mg-doped AZO) film is a potential transparent conducting oxide for applications in photonics devices. The oxide film normally deposited by sputtering, particularly using ceramic targets, while maintaining it...
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Kaiying Luo, Wanhua Wu, Sihang Xie, Yasi Jiang, Shengzu Liao and Donghuan Qin
The use of solution-processed photovoltaics is a low cost, low material-consuming way to harvest abundant solar energy. Organic semiconductors based on perovskite or colloidal quantum dot photovoltaics have been well developed in recent years; however, s...
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