Materialwissenschaftliche Elektronenmikroskopie

Abgeschlossene Qualifizierungsarbeiten

  • Anna-Lena Werthmann, 2010
    "Projektionsrekonstruktionsmethoden für die fluoroskopische MRT unter Verwendung der „Goldenen Schnitt" Geometrie"
     
  • Sandra Vogel, 2011
     "Modellierung und Bildsimulation aberrationskorrigierten Hochauflösung TEM-Abbildungen von Metall-Nanopartikeln in Kohlenstoffnanoröhrchen"
     
  • Jennifer Gosner, 2012
    "Präparation, Untersuchung und Simulation dünner Schichten Molybdänsulfid"
     
  • Tibor Lehnert, 2012
    "Herstellung und Charakterisierung von graphitischem Kohlenstoffnitrid"
     
  • Michael Mohn, 2012
    "Numerical simulations for band-gap measurements in the low-voltage electron microscope"
     
  • Manuel Mundszinger, 2013
    "Determination of the representative elementary volume for FIB-investigations of Silicon solar cells"
     
  • Robert Leiter, 2013
    "Investigation of the cleanness of graphene by TEM using Pt deposition and temperature treatment"
     
  • Pia Knyrim, 2014
    "Thermodynamics of electron beam driven bond-rotations in graphene"
     
  • Alexander Storm, 2014
    "Simulation und Optimierung des Phasenkontrasts im Rastertransmissionselektronenmikroskop"
     
  • Janis Köster, 2015
    "Influence of cooling on electron beam damage in atomic scales MoS2"
     
  • Tobias Wäldle, 2015
    Methodenvergleich zur Kristallorientierungsbestimmung in Lithium-Batterie Materialien
     
  • Benjamin Gapp, 2015
    Sample preparation and imaging of charge density waves in few layers of 1T-TaS2 and 2T-TaSe
     
  • Timmo Weider, 2016
    Imaging effect of radiation damage of MoS2-graphene - heterostructures at 30kV
     
  • Luca Antonio Zangari, 2017
    Advanced camera characterisation for low energy electrons
     
  • Moritz Quincke, 2018
    Delocalization of excitations in electron energy loss spectroscopy
     
  • Fabian Rasper, 2018
    Numerical correction of symmetric aberrations with weak phase approximation
     
  • Dominik Zeck, 2018
    Validity of conventional imaging model for low-voltage HRTEM
     
  • Stefan Sailer, 2018
    Investigation of the crystallinity of differently synthesized lithium battery materails with FIB/SEM
     
  • Fabian Straubmüller, 2018
    Formation of nickel carbide observed by in-situ aberration corrected HRTEM
     
  • Markus Fischer, 2018
    Advanced sample preparation of spherical graphite particles for lithium batteries
     
  • Christopher Leist, 2018
    Analysis of dynamics of Re-dimers from aberration corrected TEM images
     
  • Mathias Federolf, 2018
    Automated defect size determination in two-dimensional materials
     
  • Maximilian Hirsch, 2018
    Momentum resolved electron energy spectroscopy of iron phosphorous trisulfide
     
  • Tim Weiss, 2019
    Analysis of carbon nanotube based helical molecular motor
     
  • Tobias Schöner, 2019
    Estimation of the real thickness of thin-few laye graphite and MoS2 films from 3D electron diffraction data
  • Alexander Holas, 2019
    Low loss EELS simulation of van der Waals layered structures for band gap determination
  • David Mücke, 2019
    Quantitative analysis of Re3-Molecules inside CNTs
     
  • Corinna Konrad, 2019
    CBED of bi-layer 2D materials
     
  • Julian Schulz, 2019
    Quantitative defect analysis of molybdenum disulfide monolayers
     
  • Johannes Eckardt, 2020
    Automated defect size determination in two-dimensional materials
     
  • Philipp Eltgen, 2021
    Thickness-dependent theoretical and experimental study of the Weber contrast of few-layer transition metal dichalcogenides
     
  • Johannes Span, 2024
    Evaluation of phases in Pt nanoclusters using neural networks

  • Michael Kinyanjui, 2006
    "Electron Microscopy and X-ray diffraction study of LiFePO4 as cathode materials for Li ion Batteries"
     
  • Zhongbo Lee, 2008
    "Improvement of HRTEM Images with Focal-series Reconstruction and Wavelet Technique"
     
  • Sabba Dharani (extern), 2009
    "Optimization of nanobeam diffraction techniques in the TEM for improved local strain analysis on advanced CMOS devices"
     
  • Gerardo Algara-Siller, 2009
    "Graphene – Preparation methods and Characterizations"
     
  • Thomas Kister, 2013
    "Electron irradiation effects on CdSe/CdZnS quantum dots in the SEM and TEM"
     
  • Mona Sedighi, 2013
    "Fabrication and TEM imaging of Two-Dimensional Heterostructures"
     
  • Prasanth Balasubramanian, 2013
    "3D Modelling of Energy Materials"
     
  • Pouya Moghimian (extern), 2013
    "Phage-controllged bio/inorganic hybrid nanostructures - An electron microscopy study"
     
  • Nilesh Vats, 2014
    "Fabrication and atomic scale characterization of supersaturated graphene"
     
  • Sandra Vogel, 2014
    "Quantitative Evaluation des HRTEM Kontrastes zweidimensionaler Materialien"
     
  • Michael Mohn, 2014
    "Collective electronic excitations in multilayer systems"
     
  • Tibor Lehnert, 2014
    "Imaging radiation sensitve materials in a graphene heterostructure"
     
  • Marc Oldenburger (extern), 2014
    "Charakterisierung des Lithium-Plating-Verhaltens von Lithium-Ionen-Zellen anhand der Zellendickenmessung"
     
  • Neelisetty Krishna Kanth (extern), 2015
    Grain growth in nanocrystalline palladium by in-situ heating in TEM using STEM-ACOM
     
  • Tobias Klingl, 2015
    "Probing bonding and valency in metal-oxides with electron energy-loss spectroscopy supported by theoretical calculations"
     
  • Manuel Hartmann, 2015
    "Thickness Determination by Different Methods of Analytical TEM"
     
  • Alexander Mattes (extern), 2016
    "Densitiy increase measurement for active carbon filter stages"
     
  • Manuel Mundszinger, 2016
    "FIB/SEM Investigations of Lithium Battery Materials"
     
  • Baokun Liang, 2016
    "Comparision of cleaning methods for 2D materials"
     
  • Xiaodan Chen, 2016
    "TEM Investigations of Semipoloar InGaN/GaN heterostructures: HRTEM and WBDF imaging"
     
  • Anna Skenteridou, 2016
    "Vergleich verschiedener Methoden zur Erstellung von Querschnittsproben für die Transmissionselektronenmikroskopie"
     
  • Pia Börner, 2016
    "Exploring charge density waves in transition metal dichalcogenide monolayers and hybrid heterostructures"
     
  • Robert Leiter, 2016
    "The structure of nanodiamonds revealed by TEM"
     
  • Rezwana Binte Ahmed, 2016
    ω-x   Mapping of Electron Energy Loss Spectra
    in GaN-InGaN heterostructure on Al2O3 substrate
     
  • Bruno Amann (extern), 2017
    Hochauflösende physiklische Grenzflächenuntersuchung an GaN HEMT Wafern nach verschiedenen Plasmaoperationen
     
  • Christian Walk (extern), 2017
    Low frequency PECVD of doped passivation layers
     
  • Julian Renner, 2017
    Determination of imaging conditions for high resolution transmission electron microscopy of mineralized tobacco mosaic viruses
     
  • Janis Köster, 2017
    Electron beam induced radiation damage in 2D MoTe2
     
  • Luis Arguelles, 2018
    Error investigation of 3D reconstructed graphite particles using FIB tomography
     
  • David Fürst, 2019
    Determination of layer distances in twisted 2D two-layer monolayer systems by means of momentum-resolved EELS
     
  • Berkin Nergis, 2020
    3D Electron diffraction on 2D materials to discover layer number and corrugation behaviour
     
  • Stefan Sailer, 2020
    Advanced sample preparation of graphite for lithium ion batteries and evaluation of the FIB/SEM data using machine learning
     
  • Christopher Leist, 2020
    Identification of few-atom-molecules by image recognition algorithm
     
  • Fatih Ilgaz, 2020
    Atomic Scane Determination of Octahedral Distortions at LaNiO3-based Superlattice Interfaces
     
  • Mathias Federolf, 2021
    Analysis of the periodicity of 2 D twisted vertical heterostructures: Modelling and TEM experiment
     
  • David Mücke, 2022
    Towards atomic resolution HRTEM imaging of radiation sensitive low-dimensional organic crystals
     
  • Julian Schulz, 2022
    Atomic-resolution TEM study of 2D materials using neural networks
     
  • Fabian Rasper, 2023
    Systematic study of voltage-dependent damage cross sections in two-dimensional materials determined by high-resolution TEM
     
  • Sophie Stolte, 2024
    Experimental parameters that allow reliable determination and formation of atomic defects in single-layer TMDs by TEM
     
  • Philipp Eltgen, 2024
    Application of convergent electron beam diffraction to determine the thickness of ultra-thin materials

  • Raymond Hoheisel, (extern) 2006
    "Evaluierung von Solarzellen für den Mars"

  • Christian Zaubitzer, 2006
    "Erarbeitung einer Präparationsmethode für optimale Hochauflösungsabbildung am Sub-Angström Transmissionselektronenmikroskop"

  • Oliver Klein, 2007
    "Bestimmung der Hochspannung von Transmissionselektronenmikroskopen mittels konvergenter Elektronenbeugung"

  • Vanessa Binder, 2008
    "Charakterisierung der Grenzfläche von Goldnanopartikeln auf Metalloxiden"

  • Philipp Wachsmuth, 2009
    "Electron Energy-Loss Spectroscopy and its Application"

  • Simon Kurasch, 2009
    "Graphene: Imaging and Chemistry"

  • Anne Götz, 2010
    "Bestimmung optimaler Untersuchungsbedingungen für Elektronentomographie an Nanokohlenstoffobjekten"

  • Caroline Clement (extern), 2011
    "Plasmavorbehandlung eines PECVD-Emitters vor Anti-Reflexbeschichtung"

  • Markus Ströbele (extern), 2012
    "Einfluss optischer Materialeigenschaften auf die Betriebstemperatur von Photovoltaikmodulen"

  • Johannes Deutsch (extern), 2012
    "Entwicklung der Werkstoffperformance im Feld der Strahlungshärtung von Kunststoffen"

  • Werner Schweigert, 2013
    "Quantitative determination of energy-dependent electron beam damage on calcite"

  • Sebastian Sturn, 2016
    "Observation of Charge and Conductivity Phenomena on Battery Materials in a Scanning Electron Microscope"