Atomic layer deposition system Ultratech/CambridgeNanoTech Fiji 200 (ALD)

CONTACT US

Guarantor: Marek Eliáš, Ph.D.
Technology / Methodology: Etching & Deposition
Instrument status: Operational Operational, 27.2.2024 14:55
Equipment placement: CEITEC Nano - C1.34
Research group: CF: CEITEC Nano


Description:

Atomic Layer Deposition is a deposition technique for very thin layers with the thickness control down to a single atomic layer. It belongs to the CVD techniques family. The thickness precision is achieved by pulsed deposition, where first a metal-containing precursor is introduced into the chamber and after a short time (allowing for monolayer adsorption) the chamber is pumped down. The following step is exposure to the oxidizing precursor (for oxides) or nitrogen-containing precursor (for nitrides). Thus, a monolayer of the target material is grown. The metal-containing precursors are usually organometallic ones, for oxidation a water or oxygen plasma can be used, nitridation is done using nitrogen plasma. To achieve the deposition in the ALD mode, the sample is heated up to a certain temperature, for most processes being in the range from 150 to 300 °C.


Publications:

  • KEPIČ, P.; LIŠKA, P.; IDESOVÁ, B.; CAHA, O.; LIGMAJER, F.; ŠIKOLA, T., 2024: Pulsed laser deposition of Sb2S3 films for phase-change tunable nanophotonics. NEW JOURNAL OF PHYSICS 26(1), p. 1 - 8, doi: 10.1088/1367-2630/ad1696; FULL TEXT
    (ICON-SPM, KRATOS-XPS, LYRA, ALD, WITEC-RAMAN, RIGAKU9, WOOLLAM-VIS)
  • Bawab, B.; Thalluri, S. M.; Kolíbalová, E.; Zazpe, R.; Jelinek, L.; Rodriguez-Pereira, J.; Macak, J. M., 2024: Synergistic effect of Pd single atoms and nanoparticles deposited on carbon supports by ALD boosts alkaline hydrogen evolution reaction. CHEMICAL ENGINEERING JOURNAL 482, doi: 10.1016/j.cej.2024.148959; FULL TEXT
    (ALD, VERIOS, TITAN, KRATOS-XPS, RIGAKU3)
  • Henrotte, O.; Kment, Š.; Naldoni, A., 2023: Interfacial States in Au/Reduced TiO2 Plasmonic Photocatalysts Quench Hot-Carrier Photoactivity. JOURNAL OF PHYSICAL CHEMISTRY C 127(32), p. 15861 - 15870, doi: 10.1021/acs.jpcc.3c04176; FULL TEXT
    (ALD)
  • NG, S.; SANNA, M.; REDONDO NEGRETE, E.; PUMERA, M., 2023: Engineering 3D-printed carbon structures with atomic layer deposition coatings as photoelectrocatalysts for water splitting. JOURNAL OF MATERIALS CHEMISTRY A 12(1), p. 396 - 9, doi: 10.1039/d3ta04460b; FULL TEXT
    (ALD, KRATOS-XPS, VERIOS)
  • ROVENSKÁ, K.; LIGMAJER, F.; IDESOVÁ, B.; KEPIČ, P.; LIŠKA, J.; CHOCHOL, J.; ŠIKOLA, T., 2023: Structural color filters with compensated angle-dependent shifts. OPTICS EXPRESS 31(26), p. 43048 - 9, doi: 10.1364/OE.506069; FULL TEXT
    (EVAPORATOR, MIRA-EBL, RIE-CHLORINE, ALD, SNOM-NANONICS, TUBE-FURNACE)

Show more publications...