The properties of nanomaterials can be drastically altered by their interfaces. Here are some key ways:
- Mechanical Properties: Interfaces can improve the strength and flexibility of nanomaterials. For example, in carbon nanotube composites, the interaction between nanotubes and the matrix material can enhance the overall mechanical strength. - Electrical Properties: Interfaces can act as barriers or facilitators for electrical conduction. For example, the interface in a nanowire can impact its conductivity and electron mobility. - Thermal Properties: The thermal conductivity of nanomaterials can be significantly affected by their interfaces. For instance, graphene interfaces can improve heat dissipation in electronic devices.
