Fundamentals of Micro- and Nanostructure Research MWT (IMN_M1/6/8-MWT)10 ECTS
(englische Bezeichnung: Fundamentals of Micro- and Nanostructure Research MWT)
(Prüfungsordnungsmodul: Fundamentals of Micro- and Nanostructure Research)

Lehrveranstaltungen:

• • Transmissionselektronenmikroskopie in Materialforschung und Nanotechnologie 1 (WS 2020/2021)
    (Vorlesung, 2 SWS, Erdmann Spiecker, Mo, 12:15 - 13:45, Raum n.V.; Course will take place digital via Zoom. For further information please join on StudOn: https://www.studon.fau.de/crs2540203_join.html . First date: 09th of November 2020.)
  • Übungen zur Transmissionselektronenmikroskopie 1 (WS 2020/2021)
    (Übung, 2 SWS, Mingjian Wu et al., Di, 8:15 - 9:45, Raum n.V.; Termine nach Vereinbarung (wird am ersten Termin festgelegt); Ort: Findet digital über Zoom statt.)
  • Transmissionselektronenmikroskopie in Materialforschung und Nanotechnologie 2 (SS 2021)
    (Vorlesung, 2 SWS, Erdmann Spiecker et al., Mi, 8:15 - 9:45, Raum n.V.; StudOn-Kurs: https://www.studon.fau.de/crs2540203.html, Link zum Beitritt: https://www.studon.fau.de/crs2540203_join.html)
  • Übungen zur Transmissionselektronenmikroskopie 2 (SS 2021)
    (Übung, 2 SWS, Mingjian Wu et al., Termine nach Vereinbarung; StudOn-Kurs: https://www.studon.fau.de/crs2540203.html, Link zum Beitritt: https://www.studon.fau.de/crs2540203_join.html)

Inhalt:

The module deals with the fundamentals of micro- and nanostructure research with the focus on today’s state-of-the art capabilities of transmission electron microscopy in the investigation of materials down to the atomic scale. The module begins with the basic physics of fast electrons, their generation and guidance by electromagnetic fields and their interaction with matter in the specimen and the detector. Afterwards various imaging (BF, DF, HRTEM, STEM), diffraction (ED, CBED), spectroscopic (EDXS, EELS, EFTEM) and 3D (ET) techniques including their applications to current research topics will be introduced. The aim is always to give insight into both the contrast mechanisms and physics of as well as the achievable information delivered by the different techniques.

Lernziele und Kompetenzen:

Die Studierenden

Wissen

• Basic concepts of the interaction of fast electrons with matter • Introduction of TEM components and their functionality • Knowledge about the application of high resolution techniques for nanomaterials

Verstehen

• In-depth understanding of microscopy techniques for micro- and nanostructure research • In-depth understanding of basic and advanced imaging, diffraction and spectroscopic TEM techniques and their application to material science

Anwenden

• Hands-on-training on modern analysis software for EM applications • Each topic will be accompanied with suitable exercises

Analysieren

• Insight into the structure property relationship of materials

Literatur:

Goodhews, Humphreys and Beanland: Electron Microscopy and Analysis; Williams & Carter: Transmission Electron Microscopy; Reimer & Kohl: Transmission Electron Microscopy; Fultz & Howe: Transmission Electron Microscopy and Diffractometry of Materials; Reimer: Transmission Electron Microscopy; De Graef: Introduction to Conventional Transmission Electron Microscopy; Reimer: Scanning Electron Microscopy; P. Haasen: Physikalische Metallkunde; G. Gottstein: Physikalische Grundlagen der Materialkunde; J. M. Cowley: Diffraction Physics

Studien-/Prüfungsleistungen:

Fundamentals of Micro- and Nanostructure Research (Prüfungsnummer: 62811)

(englischer Titel: Fundamentals of Micro- and Nanostructure Research)

Untertitel: MWT

Prüfungsleistung, mündliche Prüfung, Dauer (in Minuten): 30, benotet, 10 ECTS

Anteil an der Berechnung der Modulnote: 100.0 %

weitere Erläuterungen:
Prüfungssprache nach Wahl der Studierenden

Prüfungssprache: Deutsch oder Englisch

Erstablegung: SS 2021, 1. Wdh.: WS 2021/2022

1. Prüfer:

Erdmann Spiecker