Abstract
An ion beam analysis system was established on a 1.7 MV tandem accelerator, enabling Rutherford backscattering (RBS), elastic recoil detection (ERD), nuclear reaction analysis (NRA) and channeling measurements. The system was tested by performing qualitative and quantitative analysis of Si, Ni/Si, BiFeO3:La/Si, MoC/Mo/Si and TiBN/Si samples. RBS of a BiFeO3:La film was used as system calibration. Tested by ion beam channeling, a Si(100) is of good crystallinity (χmin = 3.01%). For thin film samples, the measured thickness agrees well with simulation results by SIMNRA. In particular, composition of a MoC/Mo/Si and TiBN film samples were analyzed by RBS and non-Rutherford elastic backscattering.
| Original language | English |
|---|---|
| Article number | 010202 |
| Journal | Nuclear Science and Techniques |
| Volume | 26 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2 Feb 2015 |
Keywords
- Channeling
- Ion beam analysis
- Non-Rutherford elastic backscattering
- Rutherford backscattering
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