👉 The term "semicrystalline" refers to a phase of matter that is composed of two distinct phases, typically solid and liquid. It is distinct from the more common concept of "crystalline" which refers to a material in its pure crystalline state, meaning it has all its atoms and molecules arranged in a perfect crystal lattice. The semicrystalline phase is often found in materials that are not fully crystalline but have some degree of interphase between the
