ICDD 43-1748 Benchmark C-1 - Wavelength = 1.5418 A 2-theta Intensity 6.138 2 6.612 10 9.303 3 13.071 10 13.484 16 14.383 4 14.782 10 15.398 40 16.428 37 17.330 34 18.434 4 18.828 100 19.708 12 20.048 60 20.752 90 21.752 2 22.231 3 22.439 22 23.152 4 23.580 13