Offizielle Website der Bundesrepublik Deutschland
  • Stellenprofil.

  • Tätigkeitsfeld

    Wissenschaft und Technik

  • Behörde

    Forschungsverbund Berlin e.V.

  • Laufbahn

    Höherer Dienst

  • Anstellungsdauer

    Befristet

  • Arbeitszeit

    Teilzeit

  • Bewerbungsfrist

    17.08.2026

  • Kennziffer

    18/26

  • Kontakt

    Priv.-Doz. Dr. R. Radhakrishnan Sumathi

  • Standort

    Berlin
    12489
    Max-Born-Straße 2

Hinweis.

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Tätigkeitsprofil:

The tasks as a PhD student in this collaborative research project will include,

  • Czochralski growth of Si crystals with and without magnetic field
  • A systematic study of the growth process to obtain high-purity crystals
  • Wide-range of analyses of the crystals using in-house characterization tools as well as in collaboration with partners (e.g. DZA)
  • Estimating oxygen, carbon and other trace impurity concentrations using FTIR and other advanced spectroscopy measurement techniques
  • Point-defect analyses in the crystals and provide feedback for their control
  • Correlating the quality of the MCz-Si with the FZ Si crystals.

Anforderungsprofil:

  • Master degree in physics, chemistry, material science or other related disciplines
  • Strong background in semiconductor physics and materials processing
  • Knowledge on basic characterization of materials
  • Motivation and passion for scientific research
  • Ability to work independently in a laboratory research environment
  • Very good written and spoken English

Prior hands-on experience or skills in the following fields is an asset:

  • Hand-on experience in melt growth techniques (e.g. Czochralski, Bridgman)
  • Knowledge in electrical and optical characterization techniques
  • Basic knowledge in German language
  • Programming/Software skills (e.g. Python, Matlab, Origin)

Weitere passende Stellenangebote.

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