 | Acta Crystallographica Section B Acta Crystallographica Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS |
journal menu
![[Figure 4]](bk0150fig4mag.jpg)
|
|
Figure 4
Definition of various temperatures. T0 is the temperature at which the two phases are in thermodynamic equilibrium. TH is the temperature at which the transition in a particular crystal (or sample) begins on heating; TL is the corresponding value for cooling; |TH − T0| < |T0 − TL|. The fraction transformed on heating is shown by the full curve AE on the right; the analogous curve for cooling is GD (broken line) on the left. `TC' is the `transition temperature' recorded by DSC in a heating run. The schematic hysteresis loop DAEGD should be compared with the experimental loop for single-crystal NH4Cl determined by Dinichert (1942  ; see Fig. 7b). Adapted from Fig. 2.31 of Mnyukh (2001). |
![[Figure 4]](bk0150fig4.jpg)
| STRUCTURAL SCIENCE CRYSTAL ENGINEERING MATERIALS |
ISSN: 2052-5206
