- 期刊
- OpenAccess
穿透式X光顯微術之原理與應用
The Principles and Applications of Transmission X-Ray Microscopy
摘要
X光具有高穿透力，短波長，多種成像對比機制等特性，一直以來X光顯微術即被認為是偵測物質結構的利器。然而X光顯微鏡的發展則是在同步輻射光源被廣泛應用之後才逐漸實現。國家同步輻射研究中心之穿透式X光顯微術實驗站於93年9月完成建造，操作能量8-11keV，空間鑑別力25-60奈米，具備相位對比與三維斷層掃描能力，目前已完成試車與性能測試，已於94年春天開放國內外用戶申請使用。本文將簡介穿透式X光顯微術之光學原理，報導該實驗站之性能測試，並介紹目前在該實驗站進行之部分實驗課題。
關鍵字
無資料並列摘要
Due to the nature of high penetration depth, short wavelength and various contrast mechanisms of X-rays, the X-ray microscopy has been long expected a powerful imaging tool. It is, however, until the invention of modern highly brilliant synchrotron light sources, the X-ray microscopy has become practical. The newly constructed advanced transmission hard X-ray microscope at National Synchrotron Radiation Research Center operational in energy 8-11 keV, provides three-dimensional images with spatial resolution 25-60 nm and with phase contrast capability for imaging light specimens. This article will introduce the optical principle of the X-ray microscopy. The performance of the NSRRC X-ray microscope will be presented in the article with examples.
並列關鍵字
無資料延伸閱讀
- 許瑤真、魏德新（2005）。影（顯）像式X光光電子能譜顯微術的原理及應用。科儀新知，(146)，8-17。https://doi.org/10.29662/IT.200506.0001
- 陳健群、陳寧容、楊智衡（2018）。X光同調繞射顯微術之簡介與發展。科儀新知，(214)，59-66。https://www.airitilibrary.com/Article/Detail?DocID=10195440-201703-201803280009-201803280009-59-66
- 胡宇光、楊宗燁、王長海、施元丁、諸丁鎬、Giorgio Margaritondo（2005）。X光相對比高速高解析度顯微術的原理及應用。科儀新知，(149)，7-19。https://doi.org/10.29662/IT.200512.0001
- 洪英傑、郭育秀（2016）。穿透式電子顯微鏡最新技術發展。真空科技，29(3)，25-32。https://www.airitilibrary.com/Article/Detail?DocID=1017091x-201609-201610120014-201610120014-25-32
- 賴麗珍、林子敬、王端正、謝嘉濬、林易弘、殷廣鈐、陳伯毅（2021）。Synchrotron-based Microscopy on Soft X-ray Tomography。真空科技，34(4)，13-19。https://www.airitilibrary.com/Article/Detail?DocID=1017091x-202112-202202080025-202202080025-13-19