TY  - JOUR
AU  - Popović, Maja
AU  - Novaković, Mirjana M.
AU  - Noga, Pavol
AU  - Vaňa, Dušan
AU  - Rakočević, Zlatko Lj.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9589
AB  - Formation of Au-Ag alloy nanoparticles in TiN thin films is demonstrated through sequential implantation of Au and Ag ions. The irradiations were done with 200 keV Au ions at fluence of 1.0 × 1016 ions/cm2 and 150 keV Ag ions to the fluences in the range of 0.7–1.3 × 1017 ions/cm2. It was found that irradiations introduce around 1.5 at.% of gold and up to ~20 at.% of silver species causing also the significant sputtering of the surface. TiN surface besides the topographic undergoes chemical changes. The presence of silver and gold is confirmed by photoemission spectroscopy showing that the implanted ions did not form any kind of compound with the surrounding matrix. Electron microscopy evidenced the formation of crystalline and quasi-spherical particles with dimensions below 10 nm. Elemental analysis revealed that the obtained nanoparticles present Au-Ag alloys, with two elements mixed over the whole volume of the particles in different Au:Ag ratios. © 2020 Elsevier B.V.
T2  - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
T1  - Ion beam synthesis of Au-Ag alloy nanoparticles in TiN thin films
VL  - 475
SP  - 20
EP  - 27
DO  - 10.1016/j.nimb.2020.04.032
ER  - 

@article{
author = "Popović, Maja and Novaković, Mirjana M. and Noga, Pavol and Vaňa, Dušan and Rakočević, Zlatko Lj.",
year = "2020",
abstract = "Formation of Au-Ag alloy nanoparticles in TiN thin films is demonstrated through sequential implantation of Au and Ag ions. The irradiations were done with 200 keV Au ions at fluence of 1.0 × 1016 ions/cm2 and 150 keV Ag ions to the fluences in the range of 0.7–1.3 × 1017 ions/cm2. It was found that irradiations introduce around 1.5 at.% of gold and up to ~20 at.% of silver species causing also the significant sputtering of the surface. TiN surface besides the topographic undergoes chemical changes. The presence of silver and gold is confirmed by photoemission spectroscopy showing that the implanted ions did not form any kind of compound with the surrounding matrix. Electron microscopy evidenced the formation of crystalline and quasi-spherical particles with dimensions below 10 nm. Elemental analysis revealed that the obtained nanoparticles present Au-Ag alloys, with two elements mixed over the whole volume of the particles in different Au:Ag ratios. © 2020 Elsevier B.V.",
journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",
title = "Ion beam synthesis of Au-Ag alloy nanoparticles in TiN thin films",
volume = "475",
pages = "20-27",
doi = "10.1016/j.nimb.2020.04.032"
}

Popović, M., Novaković, M. M., Noga, P., Vaňa, D.,& Rakočević, Z. Lj.. (2020). Ion beam synthesis of Au-Ag alloy nanoparticles in TiN thin films. in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 475, 20-27.
https://doi.org/10.1016/j.nimb.2020.04.032

Popović M, Novaković MM, Noga P, Vaňa D, Rakočević ZL. Ion beam synthesis of Au-Ag alloy nanoparticles in TiN thin films. in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2020;475:20-27.
doi:10.1016/j.nimb.2020.04.032 .

Popović, Maja, Novaković, Mirjana M., Noga, Pavol, Vaňa, Dušan, Rakočević, Zlatko Lj., "Ion beam synthesis of Au-Ag alloy nanoparticles in TiN thin films" in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 475 (2020):20-27,
https://doi.org/10.1016/j.nimb.2020.04.032 . .