Laboratory of nanomaterials growth

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Physical growth of nanostructure

Students at work

Short description

In this research laboratory, we grow nanoparticles and nanomaterials by physical methods. We employ gas phase condensation for the preparation of nanoparticles and nanoparticle-assembled materials, and physical vapour deposition by magnetron sputtering for the growth of thin films and multilayers. Materials under study are metals, metallic alloys, oxides and metal hydrides.

Research themes

Instrumentation

  • Ultra-high vacuum chamber for the preparation of nanoparticles and nanomaterials by means of gas phase condensation, equipped with:
    • Two thermal evaporation sources (max 1000 A / 8 V)
    • Quartz crystal microbalance
    • Quadrupole mass spectrometer for residual gas analysis
    • Two mass flow controllers for tuneable gas inlet
    • PC-based control system
  • Ultra-high vacuum chamber for physical vapour deposition of thin films and multilayers, equipped with:
    • Two magnetron sputtering cathodes (diameter 2”)
    • Radio-frequency power supply with impedance matching network
    • DC Power Supply
    • PC-based control system

Responsible

Authorized permanent staff

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