Wyniki wyszukiwania dla: AuAg alloy

• Experimental tuning of AuAg nanoalloy plasmon resonances assisted by machine learning method

  Publikacja

  • R. Kozioł
  • M. S. Łapiński
  • P. Syty
  • W. Sadowski
  • J. E. Sienkiewicz
  • B. Nurek
  • V. Maraloiu
  • B. Kościelska

  - APPLIED SURFACE SCIENCE - Rok 2021

  Plasmonic nanostructures based on AuAg nanoalloys were fabricated by thermal annealing of metallic films in an argon atmosphere. The nanoalloys were chosen because they can extend the wavelength range in which plasmon resonance occurs and thus allow the design of plasmonic platforms with the desired parameters. The influence of initial fabrication parameters and experimental conditions on the formation of nanostructures was investigated....

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• TEM imaging of Ag-Au nanoalloys

  Dane Badawcze

  open access

  • M. Łapiński

  The nanostructures of AuAg nanoalloys were prepared by sequential sputtering of metal thin layers (Au/Ag or Ag/Au) followed by annealing under 550 Celsius degree in an argon atmosphere. The basic single layer thickness was usually ca. 3 nm. For investigations two samples wih 50% Au and 50% Ag were selected and samples 1/3 Ag - 2/3 Au and 2/3 Ag - 1/3...

• Measurements of AuAg nanostructures

  Dane Badawcze

  restricted access

  • R. Kozioł
  • M. Łapiński
  • B. Kościelska
  • W. Sadowski

  Extensive UV-vis measurements of AuAg alloyed nanostructures created from thin films. Plasmonic band position dependence on fabrication parameters.