TESE — A tool for teaching semiconductor theory

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2009

Autores

Rogério Santos (Autor) Outra; Rui Chibante (Autor) FEUP; Armando Araújo (Autor) FEUP; Adriano Carvalho (Autor) FEUP

Ata de Conferência Internacional

Título: POWERENG '09

Páginas: 640-644

International Conference on Power Engineering, Energy and Electrical Drives, 2009. POWERENG '09.

Lisboa, Portugal, 18 a 20 Março 2009

Indexação

INSPEC

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia de simulação ; Ciências Tecnológicas > Engenharia > Engenharia electrotécnica

Outras Informações

Abstract (EN): This paper presents an educational tool (TESE) that enables exploring key aspects on semiconductor theory and power circuits analysis. With this tool is possible to examine with accuracy the influence of device parameters and circuit parameters on circuit dynamic behavior, analyzing switching waveforms and typical switching parameters. The tool invokes an electrical circuit simulator (IsSpice) in order to simulate a selected circuit with parameters values defined by the user. Simulations are carried out using state-of-the art physics-based models for semiconductor devices. These models provide high quality simulation results and enable the user to explore the influence of technological and geometrical device parameters such as area, doping concentration, lifetime, etc. Besides, the model also provides a solution for the dynamic charge carrier distribution. So, theoretical relationships concerning semiconductor behavior can be explored. Some examples to use in classroom are also presented.

Idioma: Português

Tipo (Avaliação Docente): Científica