Dear friend Tigran Arakelyan

The data libraries for SProcess are typically provided by the software vendor Synopsys or can be obtained from third-party sources.

If you have a licensed version of Sentaurus TCAD, you should have access to the standard material libraries provided by Synopsys. These libraries contain data for a variety of commonly used materials, including semiconductors, insulators, and metals.

If you need to simulate a material that is not included in the standard libraries, you can search for third-party data libraries that may be available. Some research institutions, universities, or companies may have developed custom data libraries for specific materials or applications that can be shared.

It is important to ensure that any third-party data libraries that you use are accurate and reliable. You should verify the source of the data and confirm that it has been validated and tested by experts in the field. It is also important to carefully read any documentation provided with the library to understand any limitations or assumptions made in the data.

Alternatively, if you have the necessary information about the material properties, you can create your own data library as described in the previous answer. This can be a time-consuming process but it allows you to have full control over the accuracy of the data used in the simulation.

In SentaurusTCAD SProcess, the material properties data are stored in data libraries, which are files that contain information about the physical and chemical properties of the materials. These data libraries are required for the simulation of epitaxial growth of SiC and other materials in SProcess.

To add new materials in SProcess, you can create a new data library for the material that you want to simulate. This can be done by creating a new text file that contains the required data for the material. The data should include information such as the material's density, thermal conductivity, specific heat, and other properties that are necessary for the simulation.

Once you have created the new data library file, you can add it to the SProcess library directory by copying it to the appropriate location. The location of the library directory depends on your installation of SentaurusTCAD, but it is typically located in the installation directory under the SProcess subdirectory.

After adding the new data library, you can then use the material in your simulation by selecting it from the material database in SProcess. If the material is not listed in the database, you can manually enter its properties using the data from the library file.

It is important to note that creating a new data library requires a good understanding of the physical and chemical properties of the material. If you are not familiar with the material properties, it is recommended that you consult literature or seek expert advice before creating a new data library.

Here are a few examples of third-party data libraries that you may find useful in SentaurusTCAD:

Note that these are just a few examples, and there may be other data libraries available depending on your specific application or research area. It is always important to carefully evaluate the quality and accuracy of any third-party data libraries before using them in your simulation.