[Analysis Case] Evaluation of the Skin Permeability of Melbromin
Information about valence bands and intra-gap levels can be obtained by element.
Soft X-ray emission spectroscopy (SXES) using synchrotron radiation is widely used as a method to evaluate the electronic states of materials because it allows for the direct acquisition of the partial density of states (pDOS) near the Fermi level for each element constituting the material. Furthermore, the characteristics of this method include: 1. Information from the bulk can be obtained, 2. It can be evaluated without being affected by charging effects even for insulators, and 3. It has a low detection limit (less than 1 atomic %), making it particularly effective for evaluating materials containing light elements (such as B, C, N, O). In this document, we will introduce the SXES spectrum of a GaN substrate as a measurement example.
basic information
For detailed data, please refer to the catalog.
Price information
-
Delivery Time
Applications/Examples of results
Analysis of lighting, oxide semiconductors, LSI, and memory.