I am working as a researcher and project engineer at ISFH. Our team works in close cooperation with an industrial partner on newly developing an IBC cell desgin for highest efficiencies. My duties include the planning and execution of cell processing as well as the generation, evaluation and interpretation of measured data. The results are presented to the industrial partners.From 2017 to 2022 I was employed as a doctoral student, researching on improving the efficiency of silicon solar… Show more I am working as a researcher and project engineer at ISFH. Our team works in close cooperation with an industrial partner on newly developing an IBC cell desgin for highest efficiencies. My duties include the planning and execution of cell processing as well as the generation, evaluation and interpretation of measured data. The results are presented to the industrial partners.From 2017 to 2022 I was employed as a doctoral student, researching on improving the efficiency of silicon solar cells, in particular industrial-type PERC and PERC+ cells. This included but was not limitied to the phosphorus-doped n+ emitter as well as the formation of a selective emitter generated by laser doping processes and the surface passivation of these cells with PECVD- or ALD-technology. Show less

Doctorate with the degree Dr. rer. nat., in collaboration with ISFH.Title of the dissertation: "Ein verbessertes chemisches Modell der POCl3 Diffusion für hocheffiziente Silizium Solarzellen"

Master thesis: "Comparison of materials with garnet structure for down-conversion of blue light for optimization of silicon-based solar cells"Preparation of different powders with different activator ions and their characterization by X-ray diffraction, reflection, emission, and excitation spectroscopy, particle size measurement, and calculation of quantum yield and Racah parameters.

Student assistant in the Work Group Tailored Optical Materials under the direction of Prof. Dr. Thomas Jüstel on a project on photocatalysis.Preparation of powder samples, as well as their characterization by X-ray diffraction, reflection and fluorescence spectroscopy, particle size determination, decay times and thermal quenching. Photochemical deposition of platinum on the powder samples (platinization).Measurement and evaluation of catalytic activity using a micro-GC analyzer.

Subject: Photochemistry in human skin (Further description not possible due to a blocking notice from the supporting company)

Working as a student in the AG Tailored optical materials, directed by Prof. Dr. Thomas Jüstel, on a project in cooperation with MERZ Pharmaceuticals on the subject of photochemistry in human skin.

Supervision of tutorials for the lectures Mathematics I and Mathematics II with an average of 30 paticipants.

Part-time employment as a nurse on an internal medicine ward in addition to my studies

Full-time employment on an internal medicine ward