Search Results - "Sokolov, N.S."

Magnetization reversal in Co/GGG/YIG/GGG(1 1 1) nanoheterostructures: Interlayer magnetic coupling and orange peel effect by Krichevtsov, B.B., Korovin, A.M., Gastev, S.V., Suturin, S.M., Mashkov, K.V., Sawada, M., Sokolov, N.S.

“…•Co/Gd3Ga5O 12/Y3Fe5O12 heterostructures were grown by laser molecular beam epitaxy.•Selective YIG and Co magnetization curves were measured by MOKE and XMCD…”
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Initial stages of MBE growth and formation of CaF2/Si(001) high-temperature interface by Sokolov, N.S, Suturin, S.M, Ulin, V.P, Pasquali, L, Selvaggi, G, Nannarone, S

“…Calcium fluoride on silicon is the well-known system where many interesting phenomena are observed during initial stages of growth and formation of…”
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Optically probing the crystalline phases of MnF2 and ZnF2 utilizing Sm3+ defect ions by Hoffman, K.R., Gastev, S.V., Kaveev, A.K., Sokolov, N.S., Reeves, R.J.

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Interface magnetization in Y3Fe5O12 / Nd3Ga5O12 epitaxial heterostructures caused by Fe3+ - Nd3+ exchange coupling by Krichevtsov, B.B., Korovin, A.M., Suturin, S.M., Telegin, A.V., Lobov, I.D., Sokolov, N.S.

“…•Growth of Y3Fe5O12/Nd3Ga5O12 structures by laser molecular beam epitaxy.•Characterization of surface morphology and crystal structure.•Analysis of spectral…”
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Diffused magnetic transitions in NiFe2O4/SrTiO3(001) epitaxial heterostructures by Krichevtsov, B.B., Suturin, S.M., Korovin, A.M., Kaveev, A.K., Bursian, V.E., Cuñado, J.L.F., Sokolov, N.S.

“…•NiFe2O4 /SrTiO3 heterostructures grown by laser molecular beam epitaxy.•Study of magnetization reversal using linear and quadratic magnetooptical…”
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Effect of fluoride layer thickness on the leakage current in Au/CaF2/Si(111) heterostructures by Banshchikov, A.G., Dvortsova, P.A., Illarionov, Yu.Yu, Ivanov, I.A., Sokolov, N.S., Suturin, S.M., Vexler, M.I., Yusupova, Sh.A.

“…•Metal-insulator-semiconductor structures with fluoride layers have been studied;.•The current–voltage (I-V) characteristics have been measured and…”
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Fluorescence of Cr3+ ions in MgAl2O4 epitaxial nanosize spinel films on SrTiO3 substrates by Feofilov, S.P., Kulinkin, A.B., Kaveev, A.K., Sokolov, N.S., Suturin, S.M.

“…•MgAl2O4 spinel nanolayers deposited on SrTiO3 by laser molecular beam epitaxy.•Cr3+ ions fluorescence spectra reveal Al/Mg inversion in the nanolayers…”
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Modified radiative lifetime of Eu3+ ions in Y2O3 thin films on Al2O3 substrates by Feofilov, S.P., Korovin, A.M., Kulinkin, A.B., Kuzin, D.S., Smirnov, A.N., Sokolov, N.S., Suturin, S.M., Yagovkina, M.A.

“…The 5D0 – 7Fn fluorescence of Eu3+ ions in Y2O3 thin films grown on Al2O3 substrates was studied. The films were produced by laser molecular beam epitaxy. The…”
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Strain-facilitated multi-photon upconversion in epitaxial Y2O3:Yb,Er thin films by Kulinkin, A.B., Korovin, A.M., Wang, Y., Kuzin, D.S., Khomchenko, A.S., Boiko, M.E., Sakharov, V.I., Serenkov, I.T., Suturin, S.M., Huang, L., Sokolov, N.S.

“…Epitaxial strain in multilayered heterostructures (thin films and core-shell nanostructures) has been intensely investigated as a fundamental way to tailor the…”
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Luminescence of magnetic excitons in orthorhombic MnF2 films by Reeves, R.J., Wang, X., Yen, W.M., Anisimov, O.V., Banshchikov, A.G., Gastev, S.V., Sokolov, N.S.

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Fluorescence spectroscopy of Cr3+ ions in MgO nanofilms on Al2O3 and GaN substrates by Feofilov, S.P., Kulinkin, A.B., Kaveev, A.K., Sokolov, N.S., Suturin, S.M.

“…The 2E - 4A2 fluorescence spectra of probe Cr3+ centers in MgO nanolayers of different thickness deposited on Al2O3 and GaN substrates were studied. The films…”
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Light emission from the Au/CaF 2 /p-Si(111) capacitors: Evidence for an elastic electron tunneling through a thin (1–2 nm) fluoride layer by Illarionov, Yu.Yu, Vexler, M.I., Fedorov, V.V., Suturin, S.M., Sokolov, N.S.

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High-quality CdF2 layer growth on CaF2/Si(111) by IZUMI, A, TSUTSUI, K, SOKOLOV, N. S, FALEEV, N. N, GASTEV, S. V, NOVIKOV, S. V, YAKOVLEV, N. L

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STM and LEED studies of CaF 2 submonolayer coverage on Si(001) by Suturin, S.M., Sokolov, N.S., Roy, J., Zegenhagen, J.

“…In the present work we report on the initial stage of CaF 2 growth on Si(001) at 750 °C. Samples with submonolayer coverage are grown and in situ studied by…”
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High-Energy X‑ray Photoemission and Structural Study of Ultrapure LaF3 Superionic Conductor Thin Films on Si by Koshmak, K, Banshchikov, A, Vergentev, T, Montecchi, M, Céolin, D, Rueff, J. P, Sokolov, N. S, Pasquali, L

“…LaF3 films in the 5–40 nm thickness range were grown on Si(111) by molecular beam epitaxy. The substrates were kept at 450 °C during deposition. The films were…”
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STM and LEED studies of CaF2 submonolayer coverage on Si(001) by Suturin, S.M., Sokolov, N.S., Roy, J., Zegenhagen, J.

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Au/CaF 2/ nSi(1 1 1) tunnel emitter phototransistor by Vexler, M.I., Illarionov, Yu.Yu, Suturin, S.M., Fedorov, V.V., Sokolov, N.S.

“…► Bipolar tunnel Au–CaF 2–Si(1 1 1) phototransistor is fabricated. ► Epitaxial fluoride layer acts as an emitter barrier. ► Both saturation and active modes…”
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Method for Calculation of the Bearing Capacity of Bore-And-Injection Piles Installed Using Electro-Charge Technology (ECT) by Sokolov, N. S., Ryabinov, V. M.

“…A method is presented for calculation of the bearing capacity of bore-and-injection ECT piles with consideration of the "bearings" that are formed…”
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Magnetic anisotropy of cobalt nanoparticle 2D arrays grown on corrugated MnF2(110) and CaF2(110) surfaces by Baranov, D.A., Krichevtsov, B.B., Gastev, S.V., Banschikov, A.G., Fedorov, V.V., Koshmak, K.V., Suturin, S.M., Sokolov, N.S.

“…► Corrugated surface of substrate affect magnetic anisotropy of Co films. ► Cobalt nanoparticles forms linear chains. ► The anisotropy is measured by LMOKE. ►…”
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Light emission from the Au/CaF2/p-Si(111) capacitors: Evidence for an elastic electron tunneling through a thin (1–2nm) fluoride layer by Illarionov, Yu.Yu, Vexler, M.I., Fedorov, V.V., Suturin, S.M., Sokolov, N.S.

“…Photon emission from the grown Au/CaF2/p-Si(111) structures is revealed under the positive substrate bias. This phenomenon occurs due to radiative transitions…”
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