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Master's Theses
Erik Küntzelmann
2026
Determination of titanium dioxide nanoparticles in sunscreen-treated human skin with total reflection X-ray fluorescence analysis
Yue Pu
2025
Discoloration and water uptake in NafionTM 117 in dependence of the pretreatment
Irina Bombka
2025
Determination of Element Content and Species Composition of Major and Minor Components in Synthetic Slags
Michael Thiele
2024
Synthesis and Analysis of Lithium Manganates and Lithium Aluminates
Franziska Sand
2024
Elemental picoliter printing of model preparations with defined morphology and their characterization
Pascal Roth
2024
Investigation of industrial slags with a focus on the optimisation of the digestion for element quantification and speciation with X-Ray absorption near edge spectroscopy (XANES)
Frithjof Mähler
2023
Development of a Method for Studying the Diffusion of Vanadium Species
in Nafion™ 117 Using Laboratory-Based Micro-X-Ray Fluorescence Analysis
Christian Westermann
2021
Quantitative analysis of sulfonyl groups in Nafion™ 117 using different methods.
Heiko Sebastian Till
2020
Evaluation of the Grazing Incidence XRF capacities of a prototype Total Reflection XRF spectrometer to analyze thin films and Nanoparticles
Jessica Hiller
2020
Comparison of Different Sample Preparation Methods for the Determination of Pb and Cd in Certified Soil and Plant Material Using Total Reflection X-Ray Fluorescence Analysis
Sven Hampel
2019
Characterization of "drop on demand" picoliter droplets for use in total reflection X-ray fluorescence analysis.
Bachelor's Theses
Louise Djombe Wangue
2025
Study of the Sorption of Vanadium Species in Nafion™ 117 Over a Time Range of 4 to 72 Hours Using Atomic Spectrometry
Thorben Bartke
2025
Errors in the Species Identification of Iron and Chromium in Reference Slags Using Linear Combination Fitting
Erik Küntzelmann
2023
Utilizing polystyrene films as a reflection surface in TXRF
Pascal Roth
2020
Method development for the preparation of suspensions for elemental determination by total reflection X-ray fluorescence analysis using a certified reference slag.
Hoang-My Pham-Cong
2020
Investigation of the influence of matrix components of VRFB electrolyte on the determination of fluoride by ion chromatography.
Xindong Zou
2020
Investigations on the proton uptake of Nafion™ 117
Frithjof Mähler
2019
The effect of environmental conditions on ionomeric membranes that have taken up different vanadium species.
Wilson Tramel
2017
Washington State University:
Study of Micro X-ray Fluorescence Spectrometry as a method for in-vivo phenotyping of Arabidopsis thaliana
Justin Allen
2017
Washington State University:
Incorporating X ray Fluorescence into Undergraduate Chemistry Curriculum