National Taiwan Ocean University Institutional Repository:Item 987654321/48201
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28603/40634
Visitors : 4216214      Online Users : 51
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item:

Title: X-ray photoelectron spectroscopy and transmission electron microscopy study of internally oxidized Nb–Ru coatings
Authors: Yung-I Chen
Sin-Min Chen
Li-Chun Chang
Hsiu-Nuan Chu
Contributors: 國立臺灣海洋大學:光電與材料科技學系
Keywords: Internal
Date: 2013-10
Issue Date: 2018-08-16T02:39:45Z
Publisher: Thin Solid Films
Abstract: Abstract: This study investigates the internal oxidation of Nb–Ru multilayer coatings with a cyclically gradient chemical concentration distribution along the growth direction after annealing in a 1% O2–Ar atmosphere at 600 °C for 1 h. X-ray photoelectron spectroscopy and transmission electron microscopy were used to analyze the oxidation behavior of Nb–Ru coatings. The results show that Nb oxidized preferentially in a Nb–Ru coating and partial Nb atoms oxidized to Nb5 +, Nb4 +, and Nb2 +, but Ru remained in a metallic state. After annealing, the microstructure evolved to a laminated structure consisting of alternative crystalline Nb2O5 and Ru layers.
Relation: 544 pp.491-495
Appears in Collections:[Institute of Optoelectronic Sciences] Periodical Articles

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback