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Andreas Kreyssig

Associate Scientist
Address
A205 Zaffarano Hall
Iowa State University
Ames, IA 50011
Phone 515-294-9962
Fax 515-294-0689
Email kreyssig@ameslab.gov

Research Interests

  • Magnetism
  • Magneto-elastic coupling, domains, interplay with superconductivity
  • Crystallography
  • Superstructures
  • X-ray and neutron scattering

        Project Affiliations:

        Group Website:
        
        

(Chronologically most recent on top)Education

  • Ph.D. Physics, University of Technology, Dresden, 2001
  • Diploma Physics, University of Technology, Dresden, 1992
  • Abitur High School with extented focus on science and techniques, Riesa, 1986

(Chronologically most recent on top)Professional Appointments

  • 2009 - present Associate Scientist, Ames Laboratory
  • 2009 - present Member of Safety Review Committee, Ames Laboratory
  • 2008 - present Adjunct Assistant Professor of Physics, Iowa State University, Ames
  • 2008 - present Member of proposal committee, neutron scattering, Oak Ridge National Laboratory
  • 2006 - 2009 Assistant Scientist, Ames Laboratory
  • 2005 - 2006 Postdoctoral fellow, University of Technology, Dresden
  • 2004 - 2005 Postdoctoral fellow, Ames Laboratory
  • 2004 Head of organisation for the German Conference on Neutron Scattering, Dresden
  • 2002 - 2004 Member of proposal committee, Institute Laue-Langevin, Grenoble
  • 2001 - 2004 Postdoctoral fellow, University of Technology, Dresden

(Chronologically most recent on top)Honors & Awards

  • 2009 Professional and Scientific Outstanding New Professional Award, Iowa Sate University
  • 1999 Young Scientist Award for “Best presentation at ECNS '99”, Budapest

(Chronologically most recent on top)Publications with the Ames Laboratory

2011
Kreyssig A; Kim M G; Kim J W; Pratt D K; Sauerbrei S M; March S D; Tesdall G R; Bud'ko S L; Canfield P C; McQueeney R J; Goldman A I . 2011. Magnetic order in GdBiPt studied by x-ray resonant magnetic scattering. Physical Review B. 84:220408. abstract
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Anissimova S; Kreyssig A; Stockert O; Loewenhaupt M; Reznik D . 2011. Temperature dependence of low-energy phonons in magnetic nonsuperconducting TbNi(2)B(2)C. Physical Review B. 84:104509. abstract
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Goldman A I; Kreyssig A; Nandi S; Kim M G; Caudle M L; Canfield P C . 2011. High-energy X-ray diffraction studies of i-Sc12Zn88. Philosophical Magazine. 91:2427-2433. abstract
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Pratt D K; Kim M G; Kreyssig A; Lee Y B; Tucker G S; Thaler A; Tian W; Zarestky J L; Bud'ko S L; Canfield P C; Harmon B N; Goldman A I; McQueeney R J . 2011. Incommensurate Spin-Density Wave Order in Electron-Doped BaFe(2)As(2) Superconductors. Physical Review Letters. 106:257001. abstract
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Mauro N A; Wessels V; Bendert J C; Klein S; Gangopadhyay A K; Kramer M J; Hao S G; Rustan G E; Kreyssig A; Goldman A I; Kelton K F . 2011. Short- and medium-range order in Zr80Pt20 liquids. Physical Review B. 83:184109. abstract
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Blomberg E C; Tanatar M A; Kreyssig A; Ni N; Thaler A; Hu R W; Bud'ko S L; Canfield P C; Goldman A I; Prozorov R . 2011. In-plane anisotropy of electrical resistivity in strain-detwinned SrFe2As2. Physical Review B. 83:134505 . abstract
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Kim M G; Fernandes R M; Kreyssig A; Kim J W; Thaler A; Bud'ko S L; Canfield P C; McQueeney R J; Schmalian J; Goldman A I . 2011. Character of the structural and magnetic phase transitions in the parent and electron-doped BaFe(2)As(2) compounds. Physical Review B. 83:134522. abstract
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Ran S; Bud'ko S L; Pratt D K; Kreyssig A; Kim M G; Kramer M J; Ryan D H; Rowan-Weetaluktuk W N; Furukawa Y; Roy B; Goldman A I; Canfield P C . 2011. Stabilization of an ambient-pressure collapsed tetragonal phase in CaFe(2)As(2) and tuning of the orthorhombic-antiferromagnetic transition temperature by over 70 K via control of nanoscale precipitates. Physical Review B. 83:144517. abstract
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Prokes K; Gukasov A; Argyriou D N; Bud'ko S L; Canfield P C; Kreyssig A; Goldman A I . 2011. Magnetization distribution in the tetragonal Ba(Fe1-xCox)(2)As-2, x=0.066 probed by polarized neutron diffraction. EPI. 93:32001. abstract
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Kim M G; Pratt D K; Rustan G E; Tian W; Zarestky J L; Thaler A; Bud'ko S L; Canfield P C; McQueeney R J; Kreyssig A; Goldman A I . 2011. Magnetic ordering and structural distortion in Ru-doped BaFe2As2 single crystals studied by neutron and x-ray diffraction. Physical Review B. 83:054514. abstract
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