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• Rare earth ions doped K 2 Ta 2 O 6 photocatalysts with enhanced UV–vis light activity

  Publikacja

  • A. Krukowska
  • M. J. Winiarski
  • J. Strychalska-Nowak
  • T. Klimczuk
  • W. Lisowski
  • A. Mikolajczyk
  • H. P. Pinto
  • T. Puzyn
  • T. Grzyb
  • A. Zaleska-Medynska

  - APPLIED CATALYSIS B-ENVIRONMENTAL - Rok 2018

  New rare earth-doped K2Ta2O6 photocatalysts were successfully synthesized by hydrothermal method. The effect of dopant type (Y,Yb,Ho,Pr,Er) and amount of rare earth precursor (2,4,8 and 10 mol%) on the physicochemical and photocatalytic properties of RE-K2Ta2O6 have been investigated. All as-prepared materials were characterized by UV–vis diffuse reflectance spectroscopy, Brunauer-Emmett-Teller specific surface area measurement,...

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• Probing the Magnetic Anisotropy of Co(II) Complexes Featuring Redox-Active Ligands

  Publikacja

  • P. Kumar
  • D. J. SantaLucia
  • K. Kaniewska-Laskowska
  • S. V. Lindeman
  • A. Ozarowski
  • J. Krzystek
  • M. Ozerov
  • J. Telser
  • J. F. Berry
  • A. T. Fiedler

  - INORGANIC CHEMISTRY - Rok 2020

  Coordination complexes that possess large magnetic anisotropy (otherwise known as zero-field splitting, ZFS) have possible applications in the field of magnetic materials, including single molecule magnets (SMMs). Previous studies have explored the role of coordination number and geometry in controlling the magnetic anisotropy and SMM behavior of high-spin (S = 3/2) Co(II) complexes. Building upon these efforts, the present work...

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