Figure 2
The CH2I2 single-crystal isochoric growth stages in the DAC: the crystal seed at (a) 440 K, (b) 430 K and (c) 295 K and 0.16 GPa. The ruby chip for pressure calibration (Barnett et al., 1973; Piermarini et al., 1975), attached to the upper-left edge of the gasket (a, b) is pressed against the upper culet by the growing crystal (c). The Miller indices of the crystal faces are shown in (a). |