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edfas.org 37 ELECTRONIC DEVICE FAILURE ANALYSIS | VOLUME 25 NO. 3 4. L. Cabernard, et al.: “Comparison of Raman and Fourier Transform Infrared Spectroscopy for the Quantification of Microplastics in the Aquatic Environment,” Environ. Sci. Technol., 2018, 52, p. 13279–13288. 5. J. Lakowicz: “Principles of Fluorescence Spectroscopy (3rd ed),” New York, Berlin: Springer, 2006. 6. M. Wohlschläger, G. Holst, and M. Versen: “A Novel Approach to Optically Distinguish Plastics based on Fluorescence Lifetime Measurements,” 2020 IEEE Sensors Applications Symposium (SAS), 2020, p. 1-6. 7. N. Leiter, et al.: “A Novel Approach to Identify Wood Species Optically using Fluorescence Lifetime Imaging Microscopy,” Sensor and Measurement Science International Digital Conference 2021, AMA Service GmbH, 2021, p. 169–170. 8. IBM Cloud Education, “Neural Networks,” Aug. 2020. Accessed on: Feb. 09, 2022. [Online]. Available: https://www.ibm.com/cloud/ learn/neural-networks. 9. H. Ramchoun, et al.: “Multilayer Perceptron: Architecture Optimi- zation and Training,” Int. J. Interactive Multimedia and Artificial Intelligence, 4, p. 26-30. 10. F. Pedregosa, et al.: “Scikit-learn: Machine Learning in Python,” Journal of Machine Learning Research, 2012, p. 2825–2830. 11. P. Płoński: “Tensorflow vs Scikit-learn,” Oct 2020. Accessed on: Feb. 10, 2022. [Online]. Available: https://mljar.com/blog/tensorflow- vs-scikit-learn. 12. B. Pang, E. Nijkamp, and Y.N. Wu: “Deep Learning with TensorFlow: A Review,” Journal of Educational and Behavioural Statistics, 2019, 45, p. 227–248. 13. T. Fawcett: “Introduction to ROC Analysis,” Pattern Recognition Letters, June 2006, 27, p. 861-874. 14. P.J. Kole, et al.: “Wear and Tear of Tyres: A Stealthy Source of Microplastics in the Environment,” Int. J. Environ. Res. Public Health, Oct. 2017, 14. 15. J. Puls, S.A. Wilson, and D. Hölter: “Degradation of Cellulose AcetateBased Materials: A Review,” Journal of Polymers and the Environment, 2011, 19, p. 152–165. ABOUT THE AUTHORS Georgekutty Jose Maniyattu received his bachelor of technology with honors in mechanical engineering from APJ Abdul Kalam Technological University, India. He is presently earning his masters in engineering sciences (mechatronics) at the University of Applied Sciences in Rosenheim, Germany. Eldho Geegy specializes in mechanical and mechatronics engineering. He has a bachelor’s degree in mechanical engineering and is currently pursuing a master’s degree in engineering sciences at the Rosenheim Technical University of Applied Sciences specializing in mechatronics. Maximilian Wohlschläger studied mechanical engineering with a focus on production engineering for his bachelor’s degree. He then completed a master’s degree in applied research and development in engineering sciences in Rosenheim. During his studies, he worked on innovative identification methods for plastics in the environment. He is currently working on two research projects in the field of waste wood sorting and detection of contaminants in food, as well as his doctorate on the topic of microplastic detection in the environment at the Rosenheim Technical University of Applied Sciences. Nina Leiter studied mechanical engineering and graduated with a master’s degree in applied research and development in engineering sciences at Rosenheim. During her study, she was involved in finding innovative sorting techniques for post-consumer wood and is currently working on this topic as a research associate at the Technical University of Applied Sciences in Rosenheim. Martin Versen studied physics at the Ruhr-University Bochum, Germany and received his Ph.D. in 2000 in electrical engineering for his work on single electron devices based on InAs quantum dots. He joined Infineon in 2000 as product and test engineer in Munich for root cause analysis of application fails in the commodity memory department. Since 2009, he has been teaching measurement and test techniques and microcontrollers as a professor at the Technical University of Applied Sciences in Rosenheim, Germany. Christian Laforsch received his doctorate with distinction in 2003 after completing his studies in biology at the LMU Munich in 1999. He received his habilitation in zoology and ecology in 2009 and held a professorship in aquatic ecology at LMU and was appointed to chair of Animal Ecology I of the faculty of biology, chemistry and geosciences at the University of Bayreuth in WS 2012. His research focuses on zoology and ecology, in particular on the phenomenon of phenotypic plasticity and the adaptation of animals to altered biotic and abiotic environmental factors. The contamination of the environment with microplastics and the associated effects on organisms and ecosystems is also a central area of research.

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