👉 Triclinic is a crystal structure where all edges of an orthorhombic crystal have equal lengths and angles, but not necessarily perpendicular to each other. This means that in a triclinic crystal, the angles between the three edges are different from one another but still form a right angle.
For example, consider the following two triclinic structures:
1.
BCC (Biot-Coddington Crystal Structure)
- In this structure, all the edges have equal