Dr. Yanka Jeliazova-Petersen
Angestellt, Process integration Engineer / Defect Density, ams OSRAM Deutschland
Regensburg, Deutschland
Werdegang
Berufserfahrung von Yanka Jeliazova-Petersen
Bis heute 7 Jahre und 4 Monate, seit März 2017
Process integration Engineer / Defect Density
ams OSRAM Deutschland
6 Jahre und 7 Monate, Sep. 2010 - März 2017
Global FrontEnd Planning, Certified Six Sigma Black Belt
OSRAM Opto Semiconductors
3 Jahre und 5 Monate, Apr. 2006 - Aug. 2009
Development Engineer
ASML Netherlands
• Development and qualifications of methods and tools for cleaning organic and inorganic contaminated irregular shaped surfaces • Evaluating the implementation risk and performing tests on the field, including customer support training • Investigation sources of contamination and model contamination • Managing research projects with external suppliers
8 Monate, Aug. 2005 - März 2006
Post Doc
Technical University of Denmark, Denmark
Research topic: “Heterogeneous catalysis for chemical production and environmental protection”.
2 Jahre und 1 Monat, Juni 2003 - Juni 2005
Research Associate
University of Duisburg-Essen, Germany
Research topic: “Spectroscopy of Hot Electrons through Chemisorption and Catalytic Reactions at Metallic Surfaces”.
6 Monate, Dez. 2002 - Mai 2003
Research Scientist
Forschungszentrum Juelich GmbH, Germany
Department of Magnetoelectronics at the Institute of Thin Films and Interfaces (Current name: Institute of Functional Nanostructures at Surfaces (IBN3)), Forschungszentrum Juelich GmbH, Germany - Development, preparation and characterisation of oxidic TMR model systems - Special research development on thin oxidic interlayer between magnetic materials
3 Jahre und 3 Monate, Sep. 1999 - Nov. 2002
PhD Research Scholar
Forschungszentrum Juelich GmbH, Germany
Department of Magnetoelectronics at the Institute of Thin Films and Interfaces (ISG 3), Forschungszentrum Juelich GmbH, Germany Research on growth and characterization of multilayer systems, consisting of thin oxide (Al2O3, Ga2O3) and metal (Ga, Co, Au, Al) films on ferromagnetic substrates, along with surface alloys (Ni3Ga)
2 Jahre, Sep. 1997 - Aug. 1999
Research Physicist
Bulgarian Academy of Sciences, Bulgaria
Central laboratory for Solar Energy and New Energy Sources, Bulgarian Academy of Sciences, Bulgaria Research focus on amorphous and microcrystalline silicon based semiconductors
Ausbildung von Yanka Jeliazova-Petersen
7 Monate, Jan. 2010 - Juli 2010
Six Sigma Black Belt Certification
IFSS Academy
As a Certified Six Sigma Black Belt I am able to explain Six Sigma philosophies and principles, including supporting systems and tools. I have got thorough understanding of all aspects of the DMAIC model in accordance with Six Sigma principles. I have gathered basic knowledge of Lean enterprise conc
3 Jahre und 3 Monate, Sep. 1999 - Nov. 2002
Physics
“Heinrich-Heine University” of Düsseldorf, Germany
“Heinrich-Heine University” of Düsseldorf, Institute of Thin Films and Interfaces (ISG-3), Forschungszentrum Juelich GmbH, Germany PhD thesis: “The growth of multilayer systems, consisting of thin oxidic (Ga2O3, Al2O3) and metallic (Ga, Al, Co, Au) films on Ni(100) and Cu (111) surfaces”
1 Jahr und 10 Monate, Okt. 1997 - Juli 1999
Ecology
University of Sofia “St. Kliment Ohridski”, Bulgaria
Joint degree with Institute for German humanities and social sciences GERMANIKUM Specialization: “Preservation of the environment - theory and practice in Germany and Bulgaria”
Physics
University of Sofia “St. Kliment Ohridski”, Bulgaria
- Major degree: Physicist in Optics and Spectroscopy - Minor degrees: 1. Economics, Faculty of Economics and Business Administration 2. Physics Teacher
Sprachen
Englisch
Fließend
Deutsch
Fließend
Niederländisch
Grundlagen
Russisch
Gut
Bulgarian Mother tongue
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