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首页> 外文期刊>Journal of Crystal Growth >Optical properties of hydrothermal-method-grown ZnO crystal as EUV laser diagnostics material
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Optical properties of hydrothermal-method-grown ZnO crystal as EUV laser diagnostics material

机译:水热法生长的ZnO晶体作为EUV激光诊断材料的光学性质

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摘要

Photoluminescence properties of hydrothermal method-grown zinc oxide (ZnO) are evaluated in the extreme ultraviolet (EUV) region. The prominent fluorescence peak observed at 380 nm is characterized by a double exponential decay profile, where the 1.6 ns fast decay component is attributed to free excitons while the 15 ns slow decay component is assigned to trapped carriers. The response time of ZnO is improved to 70 ps by intentional iron (Fe) ion doping accomplished through the removal of the platinum lining in the growth chamber. This response time-improved ZnO will have promising applications in EUV lithography and X-ray free electron laser (XFEL) research.
机译:在极端紫外线(EUV)区域评估了水热法生长的氧化锌(ZnO)的光致发光特性。在380 nm处观察到的突出的荧光峰的特征是双指数衰减曲线,其中1.6 ns的快速衰减分量归因于自由激子​​,而15 ns的缓慢衰减分量归因于捕获的载流子。通过去除生长室中的铂衬层,实现有意的铁(Fe)离子掺杂,可将ZnO的响应时间提高到70 ps。这种响应时间得到改善的ZnO将在EUV光刻和X射线自由电子激光(XFEL)研究中具有广阔的应用前景。

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  • 来源
    《Journal of Crystal Growth 》 |2013年第1期| 264-267| 共4页
  • 作者单位

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan,RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan;

    Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan,RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    Advanced Photon Research Center, Japan Atomic Energy Agency, 8-1 Umemidai, Kizugawa, Kyoto 619-0215, Japan;

    Advanced Photon Research Center, Japan Atomic Energy Agency, 8-1 Umemidai, Kizugawa, Kyoto 619-0215, Japan;

    Advanced Photon Research Center, Japan Atomic Energy Agency, 8-1 Umemidai, Kizugawa, Kyoto 619-0215, Japan;

    Advanced Photon Research Center, Japan Atomic Energy Agency, 8-1 Umemidai, Kizugawa, Kyoto 619-0215, Japan;

    Advanced Photon Research Center, Japan Atomic Energy Agency, 8-1 Umemidai, Kizugawa, Kyoto 619-0215, Japan;

    Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan,WPI Advanced Institute for Materials Research Tohoku University, 2-7-1 Katahira. Aoba-ku, Sendai 980-8577, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    JSRRI/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan,JSRRI/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

    RIKEN/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan,JSRRI/Spring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    A1. Characterization; A2. Hydrothermal crystal growth; B1. Oxides;

    机译:A1。表征;A2。水热晶体生长;B1。氧化物;

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