Search Results - "Safarov, V."

Electron irradiation: From test to material tailoring by Alessi, A., Cavani, O., Grasset, R., Drouhin, H.-J., Safarov, V. I., Konczykowski, M.

“…Abstract In this article, we report some examples of how high-energy electron irradiation can be used as a tool for shaping material properties turning the…”
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Modification of β-gallium oxide electronic properties by irradiation with high-energy electrons by Dang, T.-Huong, Konczykowski, M., Jaffrès, H., Safarov, V. I., Drouhin, H.-J.

“…We present a study of the modifications of the electronic properties of β-gallium oxide crystals by 2.5-MeV electron irradiation. This type of irradiation…”
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Influence of Spin Relaxation of “Hot” Electrons on the Effectiveness of Optical Orientation in Semiconductors by Ekimov, A. I., Safarov, V. I.

“…A considerable number of investigations have been carried out to date on the optical orientation of electrons in semiconductors [1–6]. In most cases, the…”
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Optical Electron-Nuclear Resonance in Semiconductors by Ekimov, A. I., Safarov, V. I.

“…A considerable number of investigations have by now been made on optical pumping of spin-oriented electrons in semiconductors. The optical-pumping method makes…”
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Observation of Optical Orientation of Equilibrium Electrons in N-Type Semiconductors by Ekimov, A. I., Safarov, V. I.

“…The first experiments on optical orientation of free carriers in semiconductors were performed recently [1– 5]. Since holes usually do not become oriented in…”
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Optical Orientation of Free and Bound Excitons in Hexagonal Crystals by Gross, E. F., Ekimov, A. I., Razbirin, B. S., Safarov, V. I.

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Measurement of the Lifetime and of the Spin-Relaxation Time of Electrons in Semiconductors by the Optical-Orientation Method by Garbuzov, D. Z., Ekimov, A. I., Safarov, V. I.

“…It was shown recently [1, 2] that in semiconducting crystals it is possible to attain an appreciable orientation of the spins of the non-equilibrium carriers…”
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Oscillations of Polarization of Recombination Radiation of a Variable-Gap Semiconductor in a Magnetic Field by Volkov, A. S., Ekimov, A. I., Nikishin, S. A., Safarov, V. I., Tsarenkov, B. V., Tsarenkov, G. V.

“…An oscillatory character of the variation of the degree of polarization is observed and is due to recombination of spin-polarized electrons in a variable-gap…”
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Optical Detection of Dynamic Polarization of Nuclei in Semiconductors by Ekimov, A.I., Safarov, V.I.

“…Much research has been performed by now on optical pumping of spin-polarized electrons in semiconductors [1–6]. In these experiments, the spin-oriented…”
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Optical Orientation of Carriers in Interband Transitions in Semiconductors by Ekimov, A.I., Safarov, V.I.

“…Optical orientation, meaning the preferred orientation of the electron spin upon absorption of polarized light, is one of the most fruitful methods of…”
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Distribution Function and Balance of the Number of Electrons in the Double Layer of an Arc Discharge in Mercury Vapor by Guseinov, T. Kh, Dashdamirov, K. M., Rasulov, E. A., Safarov, V. G., Sadykhzade, G. M., Allakhverdiev, Sh. A.

“…An electric double layer in gas-discharge plasma in mercury vapor has been studied. The currentvoltage characteristic and electron energy distribution function…”
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Theory of the anomalous tunnel hall effect at ferromagnet-semiconductor junctions by Huong Dang, T., Quang To, D., Erina, E., Hoai Nguyen, T.L., Safarov, V.I., Jaffrès, H., Drouhin, H.-J.

“…We report on the investigation of carrier tunneling asymmetry at ferromagnet-semiconductor junctions. By an analytical 2×2 spin model, we show that, when…”
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Fabrication and electrical properties of ultra-thin silicon nanowires by Rochdi, N., Tonneau, D., Jandard, F., Dallaporta, H., Safarov, V.

“…Ultra thin (8 nm) silicon nanowires have been fabricated by Atomic Force Microscopy (AFM) lithography on an insulator layer starting from Silicon On Insulator…”
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Electrical spin injection in a ferromagnet/tunnel barrier/semiconductor heterostructure by Motsnyi, V. F., De Boeck, J., Das, J., Van Roy, W., Borghs, G., Goovaerts, E., Safarov, V. I.

“…We demonstrate experimentally the electrical electron spin injection from a ferromagnetic metal/tunnel barrier contact into a III–V semiconductor light…”
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Measurement of the Current-Voltage Characteristics of Argon Plasma with a Tracking Probe by Guseinov, T. Kh, Dashdamirov, K. M., Garibov, G. I., Sadykhzade, G. M., Safarov, V. G., Agaev, M. N., Rasulov, È. A., Allakhverdiev, Sh. A.

“…The current-voltage characteristics of argon plasma are investigated in the presence of noise using a tracking probe. It is revealed that at too close…”
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Enhancement of exciton emission from ZnO nanocrystalline films by pulsed laser annealing by Ozerov, I, Arab, M, Safarov, V.I, Marine, W, Giorgio, S, Sentis, M, Nanai, L

“…Pulsed ArF laser annealing in air and in hydrogen atmosphere improves the optical properties of ZnO nanostructured films. Independently on the ambient…”
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Magneto-optical Effects Enhanced by Surface Plasmons in Metallic Multilayer Films by Safarov, VI, VI, Kosobukin, VA, Hermann, C, Lampel, G, Peretti, J, Marlière, C

“…Magneto-optical properties of noble-metal-ferromagnetic-metal multilayer thin films have been investigated in the total reflection condition. The experimental…”
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Nd:YAG laser synthesis of nanostructural V2O5 from vanadium oxide sols: Morphological and structural characterizations by Beke, S., Kőrösi, L., Papp, S., Nánai, L., Oszkó, A., Kiss, J.G., Safarov, V.

“…Vanadium oxide thin films were prepared by sol-gel method, then subjected to Nd:YAG laser (CW, 1064nm) radiation. The characteristics of the films were changed…”
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The problem of forming the foundations of the professional activity of a preschool teacher at a university by Belkina, Valentina N., Moiseeva, Yulia A., Safarov, Evgeniya V.

“…The article is dedicated to the problem of the interdependence of the formation of competences between students and components of professional activity. The…”
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Studies of structures elaborated by focused ion beam induced deposition by Prestigiacomo, M., Roussel, L., Houël, A., Sudraud, P., Bedu, F., Tonneau, D., Safarov, V., Dallaporta, H.

“…In this contribution, we present characterizations of tungsten wires and silicon oxide layers elaborated by focused ion beam induced deposition (FIBID). The…”
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