Table 1 Crystallographic details of Ag5BHT (ref. 19) and CuAgxBHT obtained from the Rietveld refinement using synchrotron PXRD and RED data
Ag5BHT | CuAg4BHT | CuAg2BHT | |
---|---|---|---|
Formula | Ag5C6S6 | CuAg4C6S6 | CuAg2C6S6 |
Formula weight | 803.77 | 759.44 | 543.71 |
Crystal system | Monoclinic | Monoclinic | Triclinic |
Space group | I2/m | P21/c | P−1 |
a, b, c (Å) | 15.1168, 9.1042, 4.2776 | 4.2773, 8.7547, 14.4847 | 3.5790, 8.4259, 8.8001 |
α, β, γ (°) | 90, 110.43, 90 | 90, 94.31, 90 | 62.09, 86.14, 80.80 |
V (Å3) | 551.67 | 540.86 | 231.49 |
Rwp, Rp | 4.98%, 3.45% | 4.64%, 3.57% | 2.62%, 2.21% |
GOF | 3.46 | 1.42 | 1.31 |