What Are the Advantages of Using EXAFS in Nanotechnology?
The advantages of using EXAFS in the study of nanomaterials include:
1. Element Specificity: EXAFS is element-specific, allowing for the selective analysis of different elements within a complex nanomaterial. 2. Non-Destructive: The technique is non-destructive, making it suitable for studying sensitive nanomaterials without altering their structure. 3. Bulk and Surface Sensitivity: EXAFS can be tuned to probe both bulk and surface atoms, making it versatile for nanomaterials with high surface areas. 4. In-Situ Capabilities: EXAFS can be performed under various environmental conditions (e.g., temperature, pressure, reactive atmospheres), enabling the study of nanomaterials in real-time during their functional operation.
