Search Results - "Armenak A. Osipov"

Development of controlled nanosphere lithography technology by Osipov, Artem A., Gagaeva, Alina E., Speshilova, Anastasiya B., Endiiarova, Ekaterina V., Bespalova, Polina G., Osipov, Armenak A., Belyanov, Ilya A., Tyurikov, Kirill S., Tyurikova, Irina A., Alexandrov, Sergey E.

“…This work is devoted to the development of nanosphere lithography (NSL) technology, which is a low-cost and efficient method to form nanostructures for…”
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Structural Features of K2O-SiO2 Melts: Modeling and High-Temperature Experiments by Olga N. Koroleva, Mikhail V. Shtenberg, Armenak A. Osipov

“…Despite numerous investigations, the thermodynamic properties of potassium silicates remain apparently contradictory. In situ experiments are complicated by…”
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Raman scattering study of barium borate glasses and melts by Osipov, Armenak A., Osipova, Leyla M.

“…Glasses and melts of xBaO–(100−x)B2O3 (x=20, 25, 30, 35, 40, 45, 50, 55, 60 and 67mol%) composition have been prepared and studied using high-temperature Raman…”
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OES diagnostics as a universal technique to control the Si etching structures profile in ICP by Osipov, Artem A., Iankevich, Gleb A., Speshilova, Anastasia B., Gagaeva, Alina E., Osipov, Armenak A., Enns, Yakov B., Kazakin, Alexey N., Endiiarova, Ekaterina V., Belyanov, Ilya A., Ivanov, Viktor I., Alexandrov, Sergey E.

“…In this work, we demonstrate the high efficiency of optical emission spectroscopy to estimate the etching profile of silicon structures in SF 6 /C 4 F 8 /O 2…”
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Boson Peak and Superstructural Groups in Na2O-B2O3 Glasses by Osipov, Armenak A., Osipova, Leyla M.

“…Low-frequency Raman spectra of the sodium borate glasses with Na2O content ranging from 0 to 30 mol% were measured and analyzed from the point of view of their…”
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High-temperature etching of SiC in SF6/O2 inductively coupled plasma by Osipov, Artem A., Iankevich, Gleb A., Speshilova, Anastasia B., Osipov, Armenak A., Endiiarova, Ekaterina V., Berezenko, Vladimir I., Tyurikova, Irina A., Tyurikov, Kirill S., Alexandrov, Sergey E.

“…In this work, we demonstrate an effective way of deep (30 µm depth), highly oriented (90° sidewall angle) structures formation with sub-nanometer surface…”
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Deep Etching of LiNbO3 Using Inductively Coupled Plasma in SF6-Based Gas Mixture by Osipov, Artem A., Osipov, Armenak A., Iankevich, Gleb A., Speshilova, Anastasiya B., Shakhmin, Alexander, Berezenko, Vladimir I., Alexandrov, Sergey E.

“…This work is an extensive study of the plasma chemical etching (PCE) process of single-crystalline lithium niobate (LiNbO 3 ) in the SF 6 /O 2 based…”
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Thermodynamic model and high temperature Raman spectra of Na2O-B2O3 glassforming melts by Chromčíková, Mária, Osipov, Armenak A., Osipova, Leyla M., Hruška, Branislav, Liška, Marek, Svoboda, Roman

“…The set of 33 baseline subtracted and thermally corrected Raman spectra of xNa2O•(1-x)B2O3 (x = 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, and 0.50) glassforming…”
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Thermodynamic modeling and Raman spectroscopy study of Na2O-TiO2-SiO2 glasses by Osipov, Armenak A., Liška, Marek, Osipova, Leyla M., Chromčiková, Mária, Hruška, Branislav

“…The glasses with composition xTiO2-(100-x)[40Na2O-60SiO2] (0 ≤ x ≤ 30 mol%) were studied using Raman spectroscopy and thermodynamic modeling. According to the…”
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Thermodynamic model and Raman spectra of BaO-B2O3 glasses by Hruška, Branislav, Osipov, Armenak A., Osipova, Leyla. M., Chromčíková, Mária, Macháček, Jan, Liška, Marek

“…The structure of xBaO•(1-x)B2O3 (x = 0.20, 0.25, 0.30, 0.35, and 0.40) glasses were studied by Raman spectroscopy and the thermodynamic model of Shakhmatkin…”
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Thermodynamic model and high-temperature Raman spectra of 25Na2O·75B2O3 glassforming melts by Hruška, Branislav, Osipov, Armenak A., Osipova, Leyla M., Chromčíková, Mária, Černá, Andrea, Liška, Marek

“…The temperature dependence of Raman spectra of 25Na 2 O·75B 2 O 3 melts recorded in the temperature range 321–1142 °C was studied by statistical methods…”
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Thermodynamic model and Raman spectra of binary barium borate glassforming melts by Chromčíková, Mária, Osipov, Armenak A., Osipova, Leyla M., Hruška, Branislav, Michálková, Jaroslava, Nowicka, Aleksandra, Peterson, Jacob A., Liška, Marek

“…The set of 34 baseline subtracted and thermally corrected Raman spectra of BaO–B 2 O 3 glassforming melts with the composition x g BaO–(1 −  x g )B 2 O 3 ( x g…”
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In situ Raman spectroscopy of K2O-GeO2 melts by Koroleva, Olga N., Osipov, Armenak A.

“…•We present systematic investigation of potassium germanate melts from 10 to 40 mol.% K2O by in-situ Raman spectroscopy.•We used a curve-fitting procedure…”
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The influence of temperature on the Ti4+ coordination in sodium titanosilicate melts: In-situ high-temperature Raman spectroscopy study by Osipov, Armenak A., Osipova, Leyla M., Liška, Marek

“…The structure of xTiO2-(100-x)[40Na2O-60SiO2] (x = 10, 15, 25 and 30 mol%) glasses and melts was studied in situ in the temperature range of 20–1150 °C using…”
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FTIR and Raman spectroscopy studies of ZnO-doped BaO⋅2B2O3 glass matrix by Osipov, Armenak A., Osipova, Leyla M., Hruška, Branislav, Osipov, Artem A., Liška, Marek

“…The glasses of the xZnO-(1-x)[0.33BaO-0.67B2O3] system (0 ≤ x ≤ 0.35) were prepared by the melt quenching technique. The FTIR and Raman spectroscopy were…”
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Effect of PbO replacement with ZnO on short- and intermediate-range order borate structures in ZnO-PbO-B2O3 glasses as probed by Raman spectroscopy by Osipov, Armenak A., Osipova, Leyla M., Chromčiková, Mária, Hruška, Branislav, Liška, Marek

“…•The structure of ZnO-PbO-B2O3 glasses was studied probed by Raman spectroscopy.•The PbO→ZnO substitution leads to B[4]→B[3] transformation at fixed B2O3…”
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Optical emission spectroscopy as a method for evaluating the change in Si etching structures profile in ICP SF6/C4F8 plasma: Microstructures by Osipov, Artem A., Fumina, Alina E., Speshilova, Anastasia B., Endiiarova, Ekaterina V., Osipov, Armenak A., Alexandrov, Sergey E.

“…In this work, a method for in situ diagnostics of the etching profile of silicon structures (etching window sizes 15–400 μm) using optical emission…”
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Structural investigation and thermal properties of Al2O3-PbO-B2O3 glasses by Hruška, Branislav, Chromčíková, Mária, Osipov, Armenak A., Osipova, Leyla M., Nowicka, Aleksandra, Svoboda, Roman, Liška, Marek

“…Two series of aluminum lead borate glasses, (Al2O3)y(PbO)35-y(B2O3)65 and (Al2O3)y(PbO)70-y(B2O3)30, were prepared and effect of PbO → Al2O3 substitution on…”
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Thermokinetic behavior of the Al2O3-PbO-B2O3 glasses by Chromčíková, Mária, Svoboda, Roman, Hruška, Branislav, Osipov, Armenak A., Osipova, Leyla M., Pecušová, Beáta, Nowicka, Aleksandra, Liška, Marek

“…•Thermokinetic behavior of the Al2O3-PbO-B2O3 glasses was studied by DSC and XRD.•Structural relaxation was described by TNM model and correlated with Raman…”
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Deep Etching of LiNbO 3 Using Inductively Coupled Plasma in SF 6 -Based Gas Mixture by Osipov, Artem A., Osipov, Armenak A., Iankevich, Gleb A., Speshilova, Anastasiya B., Shakhmin, Alexander, Berezenko, Vladimir I., Alexandrov, Sergey E.

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