Mark Schepperle Email & Phone Number

Freiburg Im Breisgau, Bw, De

Freiburg Im Breisgau, Bw, De

Freiburg, Baden-Württemberg, Germany

Freiburg Im Breisgau, Baden-Württemberg

Research on evaporation processes in microchannel heat sinks: Conducting experimental and theoretical studies to analyze and optimize evaporation processes in microchannel heat sinks.Responsible for the precise fabrication and characterization of platinum thin-film temperature sensors and heaters under cleanroom conditions for noninvasive integration into microchannel heat sinks.Won a "Best Paper Award" for developing novel inlet geometries that stabilize flow boiling in microchannel heat exchangers.Developed and implemented automated image recognition and segmentation solutions using deep learning CNNs for data analysis of two-phase flows in microchannels.Applied state-of-the-art 3D stereolithography techniques to design and fabricate high temperature stable microreactors.Training and mentoring of researchers and students in the safe and efficient use of complex laser systems such as CO2, IR, UV and picosecond lasers for various applications.Active support and guidance of master students and student assistants in their research projects and experimental tasks to promote their scientific development.Responsible for grading written exams and taking minutes and assisting the professor during oral exams.Elected representative and spokesperson of the Doctoral Students' Convention, representing and coordinating the interests and concerns of doctoral students within and outside the Faculty of Engineering.

Freiburg Im Breisgau, Baden-Württemberg, Deutschland

Design and implementation of product strategies in alignment with corporate objectives.Planning and implementation of market launches for innovative point-of-care PCR analyzers. Designing compelling product presentations for diverse target groups.Advising management on the development of corporate strategic digitization initiatives. Creation and implementation of a comprehensive digitization strategy.Automation of accounting, ordering processes and logistics via suitable API interfaces.Responsibility for significant sales increases through the targeted posting of products on relevant online comparison portals.Conducting market research and competitive analyses to identify trends and opportunities.Holistic management of the product lifecycle from conception to phase out.Continuous collection of customer feedback and integration into the product portfolio.Develop and adapt pricing strategies to maximize margins and competitiveness.

Freiburg Und Umgebung, Deutschland

Ultrasonic Wire Bonding of Semiconductor Devices: Perform ultrasonic wire bonding procedures for interconnecting semiconductor devices, including preparation, bonding, and quality assurance.Dark and photocurrent measurements: Capture and analyze dark and photocurrent characteristics for electro-optical characterization of InGaAs photodiodes over a wide temperature range, including cryogenic and room temperature measurements.Data Analysis Using Origin: Evaluate and interpret measurement data using data analysis software such as Origin to generate insights and results.Programming a Data Acquisition Card in LabVIEW: Design and implement a data acquisition solution in LabVIEW to acquire data from infrared cameras via parallel digital interfaces.Developed a chip selection software tool: Designed and implemented a software tool using Visual Basic to efficiently select and process semiconductor chips for specific applications.General laboratory support: Provided general support to the research group in day-to-day laboratory activities, including preparation of experiments, maintenance of laboratory equipment, and assistance with research projects.Instrument Calibration: Perform calibration work on measurement equipment and instruments to ensure that measurements are accurate and reliable.Preparation of Work Instructions and Documentation: Document procedures, processes, and work instructions for laboratory work and experiments to ensure reproducibility and quality of work.Team Collaboration: Actively participate in an interdisciplinary team of scientists and engineers to collaboratively achieve research goals and support project objectives.

Freiburg Und Umgebung, Deutschland

Strategic Business Management: Develop and implement a clear business strategy for growth and profitability. Effectively manage and coordinate a small team of 3 people to achieve set goals.Client Acquisition and Relationship Management: Actively acquire new clients and maintain relationships with existing clients. Provide personalized advice and deliver customized online marketing solutions to ensure client satisfaction and recurring business.Team Leadership and Project Management: Manage a small team of 3 people. Efficiently assign tasks, monitor progress, and ensure projects are completed on time and within budget.Digital Marketing: Strategically plan and implement online marketing campaigns, including search engine optimization (SEO), search engine marketing (SEM), social media marketing, content marketing, and email marketing.

Freiburg Und Umgebung, Deutschland

Independently prepare PZT ceramic slurries while maintaining specific process parameters.Perform rheological characterization to analyze the flow properties of the ceramic slurries.Independently fabricate multi-component piezoelectric bending transducers using a specially developed film casting process.Apply optical microscopy, impedance analysis, and piezometry for detailed characterization of piezoelectric bending transducers.Perform general design work using Solidworks, including modeling and simulation.Operate a 3D printer using FDM to produce prototypes and components.Perform general laboratory work in the chemical and physical laboratory as part of materials process engineering.Perform materials analysis and testing to ensure the quality and performance of manufactured materials.Prepare detailed documentation of work performed and report to the research team.Work closely with other team members on research projects and contribute to the successful implementation of research objectives.

Bachelor Of Science, Microsystems Engineering

Master Of Science, Microsystems Engineering, (Excellent, Sehr Gut)