Spectromicro scope for the photoelectron imaging of nanostructures with X-rays (SPHINX): performance in biology, medicine and geology
Spectromicro scope for the photoelectron imaging of nanostructures with X-rays (SPHINX): performance in biology, medicine and geology
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DOI：
10.1016/j.ultramic.2003.10.001
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发表时间：
2004-05-01
期刊：
影响因子：
2.2
通讯作者：
De Stasio, G
中科院分区：
文献类型：
--
作者：
Frazer, BH;Girasole, M;De Stasio, G
目前，世界上有几种X射线光电子发射光谱显微镜（X-PEEM）。本文介绍了威斯康星州大学同步辐射中心研制的X射线光电子成像或纳米结构光谱显微镜（SPHINX）的性能和分辨率测试。有了这个国家的最先进的仪器，我们展示了化学分析能力的石油导电和绝缘样品的不同利益，和一个前所未有的横向分辨率为10 nm的单色X射线和7.2 nm的紫外线照明。(C)2003 Elsevier B. V.保留所有权利。
Several X-ray PhotoElectron Emission spectroMicroscopes (X-PEEMs) exist around the world at this time. We present recent performance and resolution tests of one of them, the Spectromicroscope for PHotoelectron Imaging or Nanostructures with X-rays (SPHINX) X-PEEM, installed Lit the University of Wisconsin Synchrotron Radiation Center. With this state-of-the-art instrument we demonstrate chemical analysis capabilities oil conducting and insulating specimens of diverse interests, and an unprecedented lateral resolution of 10 nm with monochromatic X-rays and 7.2 nm with ultraviolet illumination. (C) 2003 Elsevier B.V. All rights reserved.