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Fysik: Process- och komponentteknologi

Lunds universitet
Sammanfattning
Fristående kurser (grundnivå)
Lund
7.5 hp
Deltid
Klassrum
Startdatum: Höst 2021 - Lund

Fysik: Process- och komponentteknologi

The purpose of this course is to provide fundamental knowledge about fabrication and characterization of semiconductor devices on the nanometer scale. The focus is set on modern materials and processing techniques with nanotechnology as a main theme. Most of the processes are general and are applied in traditional Si based IC technology as well as in advanced III-V technology and MEMS/NEMS fabrication.

Learning outcomes

Knowledge and understanding
For a passing grade the student must

  • be able to describe fabrication processes based on diffusion, deposition, and surface patterning
  • be able to explain how the above mentioned processes can be realized on the nanometer scale
  • be able to explain the relation between possibilities and limitations in processing and device performance

Competences and skills
For a passing grade the student must

  • be able to execute basic processing in a clean room
  • be able to analyze a specific device and decide which process steps that are needed for its fabrication
  • write well structured technical reports about semiconductor device processing

Contents

Materials properties of semiconductors. Device fabrication: process overview, comparison between III/V and Si. Processes: Epitaxy, doping, ion implantation, diffusion, etching, lithography. Recent methods as e.g. surface functionalization and nanoimprint lithography will also be treated. Metal-semiconductor interfaces, which are of significant importance in a number of applications will be covered. Fabrication and applications of p-n junction diodes and characterization and modeling of their electronic and optoelectronic properties. Fabrication and principles for MEMS/NEMS (micro/nano-electromechanical systems) will also be treated. In a number of laboratory exercises, some of the covered process steps will be applied in order to make working devices. Since it is highly important that semiconductor processing is carried out in a clean and dust free environment, strong emphasis will be put on clean room work methods. Finally, some advanced semiconductor structures and their properties will be demonstrated.

http://www.fysik.lu.se

Förkunskaper

Grundläggande samt FYSA31, eller motsvarande

Lunds universitet

Lunds universitet

Lunds universitet har sin naturliga plats bland Europas främsta lärosäten. Som Skandinaviens största enhet för högre utbildning och forskning bedriver universitetet idag verksamhet inom ett brett spektrum av ämnen. På Lunds universitet arbetar cirka 6 800 personer – lärare, forskare, administrativ...


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