Search results for: QUANTUM MAGNETIC LAYERED MATERIALS

• Adsorption behavior and corrosion inhibitive characteristics of newly synthesized cyano-benzylidene xanthenes on copper/sodium hydroxide interface: Electrochemical, X-ray photoelectron spectroscopy and theoretical studies

  Publication

  • M. Khalifa
  • I. Azab El
  • A. Gobouri
  • G. Mersal
  • S. Alharthi
  • M. Saracoglu
  • F. Kandemirli
  • J. Ryl
  • M. Amin

  - JOURNAL OF COLLOID AND INTERFACE SCIENCE - Year 2020

  Elegant process for synthesis of 3-(7H-dibenzo[c,h]xanthen-7-yl)benzaldehyde (3), as new starting material to create a set of novel xanthene analogues, 2-(3-(7H-dibenzo[c,h]xanthen-7-yl)benzylidene)malononitrile (4), 3-(3-(7H-dibenzo[c,h]xanthen-7-yl)phenyl)-2-cyanoacrylic acid (5), and Ethyl-3-(3-(7H-dibenzo[c,h]xanthen-7-yl)phenyl)-2-cyanoacrylate (6), was achieved starting with available materials under mild conditions. Various...

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

  Publication

  • 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 - Year 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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