What Are the Techniques Used in Hierarchical Assembly?
Several techniques are employed for hierarchical assembly, including:
- Self-Assembly: This process relies on the natural affinity of molecules to organize into stable structures without external guidance. Examples include the formation of micelles and lipid bilayers.
- Directed Assembly: External forces such as electric fields, magnetic fields, or templates are used to guide the arrangement of nanomaterials into desired structures.
- Layer-by-Layer Assembly: This involves sequentially depositing layers of materials, often using techniques like spin-coating or dip-coating, to create multi-layered nanostructures.
