National Taiwan Ocean University Institutional Repository:Item 987654321/47344
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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47344

Title: Photosynthesis and structure of electroless Ni–P films by synchrotron x-ray irradiation
Authors: Seung-Kwo
Pei-Cheng Hsu
Chang-Hai Wang
Tsung-Yeh Yang
Yeu-Kuang Hwu
Chao-Sung Lin
Chih-Hsiung Chen
Liu-Wen Chang
Contributors: 國立臺灣海洋大學:光電科學研究所
Date: 2007-05
Issue Date: 2018-07-16T07:08:20Z
Publisher: JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A
Abstract: Abstract: The authors describe an electroless deposition method for thin films, based on the irradiation by an x-ray beam emitted by a synchrotron source. Specifically, Ni–P films were deposited at room temperature. This synthesis is a unique combination of photochemical and electrochemical processes. The influence of the pH value on the formation and structural properties of the films was examined by various characterization tools including scanning electron microscopy, x-ray diffraction, and x-ray absorption spectroscopy. Real time monitoring of the deposition process by coherent x-ray microscopy reveals that the formation of hydrogen bubbles leads to a self-catalysis effect without a preexisting catalyst. The mechanisms underlying the deposition process are discussed in details.
Relation: 25(3)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47344
Appears in Collections:[Institute of Optoelectronic Sciences] Periodical Articles

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