Despite the importance of consistency, several challenges can hinder its achievement:
Material Variability: Nanoscale materials often exhibit significant variability in their properties due to their small size and high surface area. Process Control: The synthesis and fabrication of nanomaterials can be complex and sensitive to various parameters, making it difficult to maintain consistent conditions. Measurement Limitations: Accurate characterization of nanomaterials requires sophisticated instruments and techniques, which may not always be available or practical for routine use.
