There are several reasons why high variability occurs in nanotechnology:
Material Synthesis: Different synthesis techniques, such as chemical vapor deposition or sol-gel methods, can lead to variations in particle size, shape, and distribution. Environmental Factors: Conditions such as temperature, humidity, and exposure to light can significantly influence the properties of nanomaterials. Measurement Techniques: Variability can also arise due to differences in the sensitivity and accuracy of measurement tools like atomic force microscopy or scanning electron microscopy. Surface Effects: At the nanoscale, surface phenomena become more pronounced, and even minor changes can lead to substantial variability in behavior.
