Home » Dmse » kreyssig@ameslab.gov

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

2009
Gordon R T; Ni N; Martin C; Tanatar M A; Vannette M D; Kim H; Samolyuk G D; Schmalian J; Nandi S; Kreyssig A; Goldman A I; Yan J Q; Bud'ko S L; Canfield P C; Prozorov R . 2009. Unconventional London Penetration Depth in Single-Crystal Ba(Fe0.93Co0.07)(2)As-2 Superconductors. Physical Review Letters. 102:127004. abstract
Export: Tagged BibTex

Hao S G; Kramer M J; Wang C Z; Ho K M; Nandi S; Kreyssig A; Goldman A I; Wessels V; Sahu K K; Kelton K F; Hyers R W; Canepari S M; Rogers J R . 2009. Experimental and ab initio structural studies of liquid Zr2Ni. Physical Review B. 79:104206. abstract
Export: Tagged BibTex

Nandi S; Kreyssig A; Lee Y; Singh Y; Kim J W; Johnston D C; Harmon B N; Goldman A I . 2009. Magnetic ordering in EuRh2As2 studied by x-ray resonant magnetic scattering. Physical Review B. 79:100407. abstract
Export: Tagged BibTex

Niazi A; Bud'ko S L; Schlagel D L; Yan J Q; Lograsso T A; Kreyssig A; Das S; Nandi S; Goldman A I; Honecker A; McCallum R W; Reehuis M; Pieper O; Lake B; Johnston D C . 2009. Single-crystal growth, crystallography, magnetic susceptibility, heat capacity, and thermal expansion of the antiferromagnetic S=1 chain compound CaV2O4. Physical Review B. 79:104432. abstract
Export: Tagged BibTex

Eskildsen M R; Vinnikov L Y; Blasius T D; Veshchunov I S; Artemova T M; Densmore J M; Dewhurst C D; Ni N; Kreyssig A; Bud'ko S L; Canfield P C; Goldman A I . 2009. Vortices in superconducting Ba(Fe0.93Co0.07)(2)As-2 studied via small-angle neutron scattering and Bitter decoration. Physical Review B. 79:100501. abstract
Export: Tagged BibTex

Pratt D K; Zhao Y; Kimber S A J; Hiess A; Argyriou D N; Broholm C; Kreyssig A; Nandi S; Bud'ko S L; Ni N; Canfield P C; McQueeney R J; Goldman A I . 2009. Suppression of antiferromagnetic spin fluctuations in the collapsed phase of CaFe2As2. Physical Review B. 79:060510. abstract
Export: Tagged BibTex

Kreyssig A; Prozorov R; Dewhurst C D; Canfield P C; McCallum R W; Goldman A I . 2009. Probing Fractal Magnetic Domains on Multiple Length Scales in Nd2Fe14B. Physical Review Letters. 102:047204. abstract
Export: Tagged BibTex

Goldman A I; Kreyssig A; Prokes K; Pratt D K; Argyriou D N; Lynn J W; Nandi S; Kimber S A J; Chen Y; Lee Y B; Samolyuk G; Leao J B; Poulton S J; Bud'ko S L; Ni N; Canfield P C; Harmon B N; McQueeney R J . 2009. Lattice collapse and quenching of magnetism in CaFe2As2 under pressure: A single-crystal neutron and x-ray diffraction investigation. Physical Review B. 79:024513. abstract
Export: Tagged BibTex

2008
Goldman A I; Argyriou D N; Ouladdiaf B; Chatterji T; Kreyssig A; Nandi S; Ni N; Bud'ko S L; Canfield P C; McQueeney R J . 2008. Lattice and magnetic instabilities in CaFe2As2: A single-crystal neutron diffraction study. Physical Review B. 78:100506. abstract
Export: Tagged BibTex

Singh Y; Lee Y; Nandi S; Kreyssig A; Ellern A; Das S; Nath R; Harmon B N; Goldman A I; Johnston D C . 2008. Single-crystal growth and physical properties of the layered arsenide BaRh2As2. Physical Review B. 78:104512. abstract
Export: Tagged BibTex