Untersuchung der Spin-, Ladungs- und orbitalen Ordnung in Übergangsmetalloxiden mit Hilfe der Neutronen-, Röntgen- und Synchrotron-Diffraktion

• Applicant: Dr. Clemens Ulrich
• Subject Area: Experimental Condensed Matter Physics
• Term: from 2004 to 2009
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 5436535

• Final Report Year: 2009

Final Report Abstract

No abstract available

Publications

• Crystal structure and high-field magnetism of La2CuO4, Phys. Rev. B 73 (2006)144513
  M. Reehuis, C. Ulrich, K. Prokes, A. Gozar, G. Blumberg, Seiki Komiya, Yoichi Ando, P. Pattison, B. Keimer
  
• Neutron diffraction study of YVO3, NdVO3 and TbVO3, Phys. Rev. B 73 (2006) 094440
  M. Reehuis, C. Ulrich, P. Pattison, B. Ouladdiaf, M.C. Rheinstädter, M. Ohl, L.P. Regnault, M. Miyasaka, Y. Tokura, B. Keimer
  
• Raman scattering in the Mott insulators LaTiO3 and YTiO3: evidence for orbital excitations, Phys. Rev. Letters 97 (2006) 157401
  C. Ulrich, A. Gössling, M. Grüninger, M. Guennou, H. Roth, M. Cwik, T. Lorenz, G. Khaliullin, B. Keimer
  
• A neutron scattering study of the crystal and magnetic structure of Sr2CrOsO6, J. Magn. Magn. Mater. 310 (2007) 1854
  Y. Krockenberger, M. Reehuis, M. Tovar, K. Mogare, M. Jansen, L. Alff
  
• Electron density distribution in a-iron: A y-ray diffraction study, Phys. Rev. B 76 (2007) 235121
  W. Jauch, M. Reehuis
  
• Neutron scattering and magnetic behavior of NaxRhO2, Physica C 460-462 (2007) 468
  Y. Krockenberger, M. Reehuis, G. Cristiani, C. Ritter, H.-U. Habermeier, L. Alff
  
• One- and nvo-triplon spectra of a cuprate ladder, Phys. Rev. Letters 98 (2007) 027403
  S. Notbohm, P. Ribeiro, B. Lake, D.A. Tennant, K.P. Schmidt, G.S. Uhrig, C. Hess, R. Klingeler, G. Behr, B. Büchner, M. Reehuis, R.I. Bewley, C.D. Frost, P. Manuel, R. S. Ecclesston
  
• Sr2CrOsO6: End point of a spin-polarized metal-insulator transition by 5d band filling, Phys. Rev. B 75 (2007) 020404(R)
  Y. Krockenberger, K. Mogare, M. Reehuis, M. Tovar, M. Jansen, G. Vaitheeswaran, V. Kanchana, F. Bultmark, A. Delin, F. Wilhelm, A. Rogalev, A. Winkler, L. Alff
  
• Crystal and magnetic structure of CeVO3. Eur. Phys. J. B 64 (2008) 27
  M. Reehuis, C. Ulrich, P. Pattison, M. Miyasaka, Y. Tokura, B. Keimer
  
• Electron density distribution in ferromagnetic nickel: A y-ray diffraction study, Phys. Rev. B 78 (2008) 235113
  W. Jauch, M. Reehuis
  
• Orbital excitations in YTiO3 and LaTiO3 probed by inelastic soft x-ray scattering, Phys. Rev. B 77 (2008) 113102
  C. Ulrich, G. Ghiringhelli, A. Piazzalunga, L. Braicovich, N.B. Brookes, H. Roth, T. Lorenz, B. Keimer
  
• Single-crystal growth, crystallography, magnetic susceptibility, heat capacity, and thermal expansion of antiferromagnetic S = 1 chain compound CaV2O4, Phys. Rev. B 79 (2009) 104432
  A. Niazi, S.L. Bud'ko, D.L. Schlagel, J.Q. Yan, T.A. Lograsso, A. Kreyssig, S. Das, S. Nandi, A.I. Goldman, A. Honecker, R.W. McCallum, M. Reehuis, O. Pieper, B. Lake, D. C. Johnston