2.6.4. database{} (optional)

Using the group database{} allows to modify any parameters of materials defined in the default database. Use of this group might be necessary to obtain results corresponding to real devices or to reproduce other simulations as variety of the parameters are available in the literature established with various accuracies and under various conditions that may be relevant for specific simulation cases.

Top level keywords in database{}

• Top-level attributes in database{}
• Zincblende-related …zb{} groups in database{}
• Wurtzite-related …wz{} groups in database{}
• Optical groups in database{}

Nested groups in database{ …_zb{} } and database{ …_wz{} }

• Bands groups in database{ …_zb{} } and database{ …_wz{} }
• Strain groups in database{ …_zb{} } and database{ …_wz{} }
• Mobility groups in database{ …_zb{} } and database{ …_wz{} }
• Recombination groups in database{ …_zb{} } and database{ …_wz{} }
• Phonons in database{ …_zb{} } and database{ …_wz{} }
• Other groups in database{ …_zb{} } and database{ …_wz{} }
• database{ …_zb{ kp_30_bands{} } } (optional)

Documentation for the database in nn3 is available here (old documentation layout).