Analysis of Hydrogen Content in Hydride Film by Elastic Recoil Method

摘要：

The essential principle of elastic recoil detection analysis (ERDA) of hydrogen content in the film and the experimental method were described briefly. The energy spectrum of the recoiled hydrogen atom can be obtained by the elastic collision of incident ion beam with hydrogen atoms in film, and the spectrum can be transferred easily into hydrogen concentration and depth profile. For illustrating the application of ERDA in hydrogen storage research, a beam of helium ion was used to recoil hydrogen in titanium hydride and deuteride film to obtain hydrogen contents and depth profiles. This technique was believed to be powerful in determining hydrogen content in hydride films.

关键词： Elastic recoil detection analysis Hydrogen content Hydride film

作者: Chao Zhuo Liu

作者单位: School of Science, China University of Petroleum, Qingdao 266555, P. R. China

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Materials and Engineering Materials(2011先进材料与工程材料国际会议 ICAMEM 2011)

会议地点: 沈阳

会议语种:英文

页码: 170-173

在线出版日期: 2011-11-22（万方平台首次上网日期，不代表论文的发表时间）