Study of magnetic and electronic phase diagrams of novel Kondo Insulators, Heavy Fermions and complex oxides

• Applicant: Professor Dr. Jochen Litterst
• Subject Area: Experimental Condensed Matter Physics
• Term: from 2015 to 2023
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 278191572

• Final Report Year: 2022

Final Report Abstract

No abstract available

Publications

• Spin-liquid-like state in a spin-1/2 square-lattice antiferromagnet perovskite induced by d10– d0 cation mixing, Nature Communications 9, 1085 (2018)
  O. Mustonen, S. Vasala, E. Sadrollahi, K. P. Schmidt, C. Baines, H. C. Walker, I. Terasaki, F. J. Litterst, E. Baggio-Saitovitch and M. Karppinen
  (See online at https://doi.org/10.1038/s41467-018-03435-1)
• Tuning the S = 1/2 square-lattice antiferromagnet Sr2Cu(Te1-xWx)O6 from Néel order to quantum disorder to columnar order, Phys. Rev. B98, 064411 (2018)
  O. Mustonen, S. Vasala, K. P. Schmidt, E. Sadrollahi, H. C. Walker, I. Terasaki, F. J. Litterst, E. Baggio-Saitovitch, and M. Karppinen
  (See online at https://doi.org/10.1103/PhysRevB.98.064411)
• The zero-field-cooled exchange bias effect in phase-segregated La2-xAxCoMnO6 (A =Ba, Ca, Sr; x = 0, 0.5), Phys.Rev. B100, 054428 (2019)
  L. T. Coutrim, D. Rigitano, C. Macchiutti, T.J.A. Mori, R. Lora-Serrano, E. Granado, E. Sadrollahi, F. J. Litterst, M. B. Fontes, E. Baggio-Saitovitch, E. M. Bittar, and L. Bufaiçal
  (See online at https://doi.org/10.1103/PhysRevB.100.054428)
• The effect of structural and magnetic disorder on the 3d-5d exchange interactions of La2-xCaxCoIrO6, Phys. Rev. B 102, 024436 (2020)
  L.T. Coutrim, E. Sadrollahi, F.J. Litterst, D. Rigitano, E. Granado, M. B. Fontes, E. Baggio-Saitovitch, E. M. Bittar, and L. Bufaiçal
  (See online at https://doi.org/10.1103/PhysRevB.102.02443)
• Magnetic properties of Ni5Sn(O2BO3)2 ludwigite, Phys. Rev. B 103, 064430 (2021)
  C.P.C. Medrano, E. Sadrollahi, R.G.M. Da Fonseca, E.C. Passamani, D.C. Freitas, M.A. Continentino, D.R. Sanchez, F.J. Litterst, and E. Baggio-Saitovitch
  (See online at https://doi.org/10.1103/PhysRevB.103.064430)