| PDF database | Powder XRD peak data of sample No. 2 | |
| Card No. | Compound | |
| 11-0324 | YSi2 | |
| hkl | 2θ | 2θ |
| 101 | 22.961 | 22.92 |
| 011 | 23.452 | 23.46 |
| 004 | 26.748 | 26.70 |
| 103 | 29.856 | 29.80 |
| 013 | 30.271 | 30.22 |
| 112 | 34.465 | 34.40 |
| 105 | 40.413 | 40.44 |
| 015 | 40.795 | 40.74 |
| 200 | 44.69 | 44.64 |
| 020 | 45.86 | 45.90 |
| 116 | 52.194 | 52.24 |
| 204 | 52.942 | 53.00 |
| 107 | 53.208 | 53.28 |
| 017 | 53.409 | 53.44 |
| 024 | 53.781 | 53.90 |
| 213 | 54.933 | 54.96 |