Three-Dimensional Simulation of Semiconductor Devices [German]

By Roland Kircher and Wolfgang Bergner

The three-dimensional device simulation has become a necessary tool for the design and investigation of complex device structures. The evolution of the three-dimensional simulation tools is directly linked to the scaling of the devices and the increasing complex- ity of dynamic random access memory (DRAM) cells. Scaling of MOSFET devices led to a three-dimensional geometry with effects which cannot be handled by two-dimensional simulations anymore. With increasing integration density in DRAMs the third dimen- sion had to be utilized to realize the storage capacitor. The result- ing leakage problems have to be investigated and the cell design optimized by means of three-dimensional simulations. This book is intended for senior undergraduate students in applied physics, electrical engineering and computational physics, as well as for scientists and engineers involved in semiconductor device re- search and development. It is also intended for software engineers and all those who are concerned with simulation. The book will give an overview on the problems and activities con- cerning three-dimensional device simulation, without the claim of being a classical textbook. It starts from the classical semiconduc- tor equations, discusses the physical models used in device simu- lation, describes the discretization and some numerical methods for solving the differential equations. The application of the three- dimensional simulation to VLSI device engineering is illustrated by a few specific examples.

• Format: Paperback
• Language: German
• ISBN: 3034877323
• ISBN13: 9783034877329
• Release Date: December 2012
• Publisher: Birkhauser
• Length: 124 Pages
• Weight: 0.48 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"