Showing 981 - 1,000 results of 1,034 for search '((cers OR (beams OR beam)) OR ((checker OR cheaters) OR chee))*', query time: 0.20s Refine Results
  1. 981
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    Wafer-scale growth of vertical-structured SnSe₂ nanosheets for highly sensitive, fast-response UV–Vis–NIR broadband photodetectors by Chen, Zhiyong, Xiong, Lei, Li, Guangyuan, Wei, Lei, Yang, Chunlei, Chen, Ming

    Published 2022
    “…Herein are reported high-performance nonplanar UV–Vis–NIR broadband PD arrays, based on wafer-scale, vertical-structured SnSe2 nanosheet arrays (NSAs) via low-temperature molecular beam epitaxy method. The vertical-structured SnSe2 NSAs possess light absorption efficiency of >90% covering the wave range from 340 to 650 nm. …”
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    Journal Article
  7. 987

    Programmable interfacial band configuration in WS2/Bi2O2Se heterojunctions by Zhang, Hanwen, Fu, Jianhui, Carvalho, Alexandra, Poh, Eng Tuan, Chung, Jing-Yang, Feng, Minjun, Chen, Yinzhu, Wang, Bo, Shang, Qiuyu, Yang, Hengxing, Zhang, Zheng, Lim, Sharon Xiaodai, Gao, Weibo, Gradečak, Silvija, Qiu, Cheng-Wei, Lu, Junpeng, He, Chunnian, Sum, Tze Chien, Sow, Chorng Haur

    Published 2024
    “…Using this material combination, we further design a sophisticated band architecture incorporating both type-I (WS2 straddles Bi2O2Se, fluorescence-quenched) and type-I (Bi2SeO5 straddles WS2, fluorescence-recovered) alignments in one sample through focused laser beam (FLB). By programming the FLB trajectory, we achieve a predesigned localized fluorescence micropattern on WS2 without changing its intrinsic atomic structure. …”
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    Journal Article
  8. 988
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    Squeezing the Quantum Noise of LIGO below the Standard Quantum Limit by Jia, Wenxuan

    Published 2024
    “…The SQL applies when using uncorrelated photons or coherent light to measure the object, such as a laser beam. However, introducing quantum correlations through squeezed light, a technique called squeezing (Chapter 2), can circumvent this limit. …”
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    Thesis
  10. 990

    Growth of gallium nitride nanowires by low pressure chemical vapor deposition (LPCVD) by Wang, Jianbo

    Published 2013
    “…Growth of III-Nitride nanowires on Si, which is the most commonly used substrate in microelectronic industry, using different growth techniques such as conventional Chemical Vapor Deposition (CVD), Metal Organic Chemical Vapor Deposition (MOCVD), and Molecular Beam Epitaxy (MBE) etc. have been explored. Low pressure chemical vapor deposition (LPCVD), which is widely used in Si wafer fabs, is of particular interest due to its low cost, ability to handle large size wafer and high throughput. …”
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    Thesis
  11. 991

    Ordered hybrid nanoneedle arrays for gas sensing by Liu, Hai

    Published 2014
    “…In the present thesis, a novel ordered metal/silicon hybrid nanoneedle array is fabricated using an ion beam that patterns the metal/silicon substrate producing a pillar array followed by the self-organization of hybrid nanoneedles. …”
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    Thesis
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    Time series anomaly detection by Lek, Jie Kai

    Published 2024
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    Final Year Project (FYP)
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    Surface plasmon resonance (SPR) enhanced biosensors by Zhang, Jinling

    Published 2016
    “…The fabrication steps of the arrays were composed of electron-beam lithography and nano-imprint lithography. In comparison with the PAuNH array, the AuNH array offered higher field enhancement for fluorescence when only LSP was excited. …”
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    Thesis