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Article
Irradiation of Monocrystalline Silicon with a High-Power Pulsed Beam of Carbon Ions and Protons
The surface of monocrystalline silicon irradiated with a high-power pulsed beam of carbon ions and protons is studied using optical and scanning electron microscopy. The surface is irradiated using a TEMP-2 ac...
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Article
Optical Properties of Al–Si–N Coatings Deposited by Reactive Magnetron Sputtering on Steel 12H18N10T and Zirconium Alloy E110
The optical properties of Al–Si–N nanocomposite coatings deposited by reactive magnetron sputtering on substrates of stainless steel 12H18N10T and zirconium alloy E110 are studied. The absorption and luminesce...
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Article
The Effect of a High-Power Pulsed Ion Beam on the Surface Topography of Tungsten
The tungsten surface was processed by a high power pulsed ion beam at the TEMP accelerator ( \({\text{C}}_{n}^{ + }\) ...
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Article
Cherenkov Radiators Based on Diamond and Corundum Crystals
The Vavilov–Cherenkov effect is a well-known phenomenon widely used in various fields, including the diagnostics of charged particle beams. The possibility of separating Vavilov–Cherenkov radiation (VCR) and l...
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Article
Effect of the Content of Silicon on the Optical Properties of Al–Si–N Coatings Irradiated with Carbon Ions in the Short-Pulse Implantation Mode
The effect of short-pulse irradiation with 200-keV carbon ions on the optical and electrical properties of aluminum-nitride films and Al–Si–N coatings with variable atomic composition deposited by reactive mag...
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Article
Material Modification by Powerful Pulsed Ion Beams
Application of powerful submicrosecond ion beams for the synthesis and modification of material properties is reviewed. Powerful ion beams originally developed for inertial thermonuclear fusion have been incre...
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Article
Optical Properties of Aluminum- and Silicon-Nitride Films and Al–Si–N Nanocomposite Coatings Deposited by Reactive Magnetron Sputtering
In this paper, we study the optical properties of aluminum- and silicon-nitride films and Al–Si–N coatings with variable atomic composition deposited by reactive magnetron sputtering on glass, silicon, and ste...
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Article
Effect of Uncontrollable Impurities on the Absorption Spectrum of a NaGd(WO4)2 Laser Crystal
Three NaGd(WO4)2 single crystals were grown by the Czochralski method using charges of different chemical purity. The impurity compositions of the grown crystals were analyzed by inductively coupled plasma mass s...
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Article
Titanium Alloy Surface Complex Modification
Results are provided for a study of the effect of mechanical and ion-beam treatment on titanium alloys surface relief parameters. The possibility is demonstrated of changing component surface roughness over a ...
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Article
Radiation Stability of Metal Fe0.56Ni0.44 Nanowires Exposed to Powerful Pulsed Ion Beams
The resistance of Fe0.56Ni0.44 alloy nanowires (fabricated by template synthesis using polymer track membranes) 60 and 100 nm in diameter to radiation with powerful pulsed 85% C+ + 15% H+ ions (E = 20 keV, j = 10...
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Article
Influence of the high-intensity short-pulse implantation of ions on the properties of polycrystalline silicon
The electrical and photoelectric properties of polycrystalline Si are studied after the high-intensity short-pulse implantation of C ions. It is established that annealing in vacuum (10–2 Pa, 300–1200 K) affects ...
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Article
Optical constants of amorphous germanium monochalcogenides
The dispersion of the optical constants ei and ε2 was determined in the 0−ε eV interval from the measured reflectivity on thin films of a-GeCh. Despite the certain nonstoichiometry, the results obtained on sulphi...
