Journal Article FZJ-2024-03488

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Combining unsupervised and supervised learning in microscopy enables defect analysis of a full 4H-SiC wafer

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2024
Springer Berlin

MRS communications 14, 612-627 () [10.1557/s43579-024-00563-2]

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Abstract: Detecting and analyzing various defect types in semiconductor materials is an important prerequisite for understanding the underlying mechanisms and tailoring the production processes. Analysis of microscopy images that reveal defects typically requires image analysis tasks such as segmentation and object detection. With the permanently increasing amount of data from experiments, handling these tasks manually becomes more and more impossible. In this work, we combine various image analysis and data mining techniques to create a robust and accurate, automated image analysis pipeline for extracting the type and position of all defects in a microscopy image of a KOH-etched 4H-SiC wafer.

Classification:

Contributing Institute(s):
  1. Materials Data Science and Informatics (IAS-9)
Research Program(s):
  1. 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511) (POF4-511)

Appears in the scientific report 2024
Database coverage:
Medline ; Creative Commons Attribution CC BY 4.0 ; OpenAccess ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DEAL Springer ; Essential Science Indicators ; IF < 5 ; JCR ; NationallizenzNationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection
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Institutssammlungen > IAS > IAS-9
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Open Access

 Datensatz erzeugt am 2024-05-29, letzte Änderung am 2025-02-04


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