Search Results - "Arutyunyan, N.R."
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Effects of titanium doping on the structure and mechanical properties of diamond-like nanocomposite films
Published in Surface & coatings technology (25-11-2020)“…In this paper, we report on comparative studies of mechanical properties of diamond-like nanocomposite (DLN) a-C:H:Si:O films and titanium-doped DLN films,…”
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Structure and friction properties of laser-patterned amorphous carbon films
Published in Diamond and related materials (01-05-2016)“…In the paper we report on laser surface modification of super hard micrometer-thick tetrahedral amorphous carbon (ta-C) films in the regime of single-shot…”
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Investigation of sources of subnanosecond pulses of the visible spectral range for medical systems
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4
Femtosecond laser-induced periodic surface structures on diamond-like nanocomposite films
Published in Diamond and related materials (01-12-2022)“…We study the formation of laser-induced periodic surface structures (LIPSS) on diamond-like nanocomposite (DLN) a-C:H:Si:O films and titanium-doped DLN films…”
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Femtosecond-laser-ablation induced transformations in the structure and surface properties of diamond-like nanocomposite films
Published in Applied surface science (15-04-2020)“…[Display omitted] •Femtosecond laser ablation and surface micropatterning of DLN (a-C:H:Si:O) films.•Femtosecond-laser-induced graphitization in a thin surface…”
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Size-induced evolution of optical properties in gallium selenide thin layers
Published in Journal of luminescence (01-02-2022)“…Thin layers of gallium selenide (GaSe) have been fabricated on Si:SiO2 substrates by micromechanical exfoliation. Size-induced effects in GaSe thin layers of…”
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Self – assembled aligned single – walled carbon nanotubes as an anisotropic polarizer and saturable absorber in erbium-doped femtosecond fiber laser
Published in Carbon (New York) (01-11-2024)“…We report the production of a saturable absorber (SA) based on aligned single-walled carbon nanotubes SWCNTs by the self-assembly method. The ultrafast…”
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Femtosecond laser microstructuring of diamond-like nanocomposite films
Published in Diamond and related materials (01-04-2017)“…We report on femtosecond laser surface modification and microstructuring of diamond-like nanocomposite (DLN) films (a-C:H,Si:O), and investigation of the…”
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Effect of tungsten doping on laser ablation and graphitization of diamond-like nanocomposite films
Published in Optics and laser technology (01-03-2021)“…•Wavelength-dependent laser processing of DLN (a-C:H:Si:O) and metal-doped DLN films.•W-doping has opposite effect on ablation rate/threshold for UV ns- and IR…”
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Suspensions of single-wall carbon nanotubes stabilized by pluronic for biomedical applications
Published in The European physical journal. B, Condensed matter physics (01-05-2010)“…The optimal conditions of preparation of aqueous suspensions of individual single-wall carbon nanotubes with Pluronic F127 surfactant have been determined. The…”
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Transform-limited pulse generation in normal cavity dispersion erbium doped single-walled carbon nanotubes mode-locked fiber ring laser
Published in Optics express (08-10-2012)“…We demonstrate an erbium doped fiber ring laser mode-locked with a carboxymetylcellulose high-optical quality film with dispersed single-walled carbon…”
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Incorporation of boron and nitrogen in carbon nanomaterials and its influence on their structure and opto-electronical properties
Published in Carbon (New York) (01-03-2012)“…The presence of hexagonal boron nitride in the initial C:BN:Ni:Y 2O 3 mixture in the arc-discharge process leads to the modification of carbon nanostructures…”
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Optical properties of self assembled aligned single walled carbon nanotubes
Published in 2024 International Conference Laser Optics (ICLO) (01-07-2024)“…The self - assembly method was used to prepare aligned single - walled carbon nanotubes for application as a saturable absorber in ultrashort pulses lasers…”
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Conference Proceeding