IV characterization is crucial for several reasons:
1. Understanding Material Properties: It helps in determining the electrical conductivity and resistance of nanomaterials. 2. Device Performance: It provides data on how well a nanoscale device, such as a transistor or a sensor, performs under different electrical conditions. 3. Quality Control: It can be used to identify defects and inconsistencies in nanomaterials and devices. 4. Research and Development: It supports the development of new materials and devices by providing fundamental electrical characteristics.