Search Results - "Klochkov, A V"

Influence of Low Temperature on the Electrophysical and Noise Characteristics of UV LEDs Based on InGaN/GaN Quantum Well Structures by Ivanov, A. M., Klochkov, A. V.

“…Comparison of optical power, external quantum efficiency in InGaN/GaN UV LEDs at room temperature and liquid nitrogen temperature is carried out. The spectral…”
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Degradation of InGaN/GaN Quantum Well UV LEDs Caused by Short-Term Exposure to Current by Ivanov, A. M., Klochkov, A. V.

“…A comparative analysis of the initial stages of degradation of ultraviolet and blue LED structures with InGaN/GaN quantum wells is carried out. In the mode of…”
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Current Noise and Efficiency Droop of Light-Emitting Diodes in Defect-Assisted Carrier Tunneling from an InGaN/GaN Quantum Well by Bochkareva, N. I., Ivanov, A. M., Klochkov, A. V., Shreter, Y. G.

“…The current dependences of the spectral noise density and quantum efficiency in green and blue light-emitting diodes with InGaN/GaN quantum wells (QWs) are…”
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Telemedicine. “Childish” diseases or serious problems by Klochkov, V. A.

“…For more than a century, attempts to use modern technologies for communication between doctors and patients who are far from medical facilities have continued…”
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Erratum to: Markers of Hypoxia and Oxidative Stress in Aging Volunteers Ingesting Lycosomal Formulation of Dark Chocolate Containing Astaxanthin by Petyaev, I. M., Klochkov, V. A., Chalyk, N. E., Pristensky, D. V., Chernyshova, M. P., Kyle, N. H., Bashmakov, Y. K.

“…In the section of Conflict of interest of this article, the author in the sentence cited below, didn’t declare any conflict of interest:…”
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Nonresonant Excitation of a Magnon Bose–Einstein Condensate in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…Coupled nuclear–electron precession in MnCO 3 under nonresonant excitation is studied. The experimental results clearly confirm the formation of a magnon…”
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A novel liquid crystalline system for partial alignment of polar organic molecules by Klochkov, V.V., Klochkov, A.V., Thiele, C.M., Berger, S.

“…A new system for partial alignment of polar organic molecules to measure residual dipolar couplings in NMR consists of a 1:1 or a 2:1 mixture of water and DMSO…”
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The self-assembly of DyF3 nanoparticles synthesized by chloride-based route by Alakshin, E. M., Kondratyeva, E. I., Nuzhina, D. S., Iakovleva, M. F., Kuzmin, V. V., Safiullin, K. R., Gubaidullin, A. T., Kikitsu, T., Kono, K., Klochkov, A. V., Tagirov, M. S.

“…The series of DyF 3 nanoparticles was synthesized for the first time by a chloride-based route, using the water-soluble dysprosium chloride hexahydrate as a…”
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Markers of Hypoxia and Oxidative Stress in Aging Volunteers Ingesting Lycosomal Formulation of Dark Chocolate Containing Astaxanthin by Petyaev, Ivan M., Klochkov, V. A., Chalyk, N. E., Pristensky, D. V., Chernyshova, M. P., Kyle, N. H, Bashmakov, Y. K.

“…Objective To determine if ingestion of lycosome-formulated dark chocolate (DC) containing astaxanthin (ASTX) improves bioavailability of ASTX and affects…”
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Goldstone mode of a magnon Bose−Einstein condensate in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…The low-frequency phase modulation of a radio-frequency field is used to excite a low-frequency collective mode in the Bose−Einstein condensate (BEC) of…”
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The Affect of Gadolinium Ion on Micelles and Reverse Micelles by NMR Spectroscopy by Tarasov, A. S., Rakhmatullin, I. Z., Shurshalova, G. S., Klochkov, A. V., Il’yasov, K. A., Klochkov, Vladimir V.

“…Paramagnetic gadolinium ions are used as one of the possible contrast agents for magnetic resonance imaging. Contrast agents interact with living cells. An…”
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Diagrams of the Lamellar Liquid Crystal Phase in Systems Based on n-Alkyl-poly (ethylene) Glycols (C8E5 and C12E5) and n-Octanol Determined by 1H NMR Spectroscopy by Klochkov, V. V., Rakhmatullin, I. Z., Il’yasov, K. A., Klochkov, A. V.

“…The two lyotropic liquid crystalline media based on n-alkyl-poly (ethylene) glycols (C 8 E 5 and C 12 E 5 ) and n-octanol for partial alignment of organic…”
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Spin Kinetics of Liquid 3He in Contact with a DyF3 Micropowder at Ferromagnetic Ordering of Dy3+ Ions by Alakshin, E. M., Kondratyeva, E. I., Kuzmin, V. V., Safiullin, K. R., Stanislavovas, A. A., Savinkov, A. V., Klochkov, A. V., Tagirov, M. S.

“…The spin kinetics of liquid 3 He in contact with a mixture of LaF 3 (99.67%) and DyF 3 (0.33%) micropowders at temperatures of 1.5–3 K has been studied by…”
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The 55Mn Spin Echo Test of Magnon BEC State in MnCO3 by Bunkov, Yu. M., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Tagirov, M. S.

“…The coherent quantum state of magnons—Bose–Einstein condensate (BEC) has been observed in several types of antiferromagnets. According to the Bose statistics…”
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The home-built high-field multifunctional pulsed NMR spectrometer by Kuzmin, V.V., Bogaychuk, A.V., Nekrasov, I.K., Safiullin, K.R., Salakhov, M.H., Alakshin, E.M., Klochkov, A.V., Tagirov, M.S.

“…The home-built pulsed nuclear magnetic resonance spectrometer is described, it consists of rather cheap commercial hardware for radio frequency (RF) pulse…”
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The effect of the transformation of point defects under Joule heating on efficiency of LEDs with InGaN/GaN quantum wells by Bochkareva, N. I., Ivanov, A. M., Klochkov, A. V., Tarala, V. A., Shreter, Yu. G.

“…It is shown that a short-time Joule heating of the active region of light-emitting diodes with InGaN/GaN quantum wells up to 125°C at a current density of 150…”
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Magnon BEC in Antiferromagnets with Suhl–Nakamura Interaction by Tagirov, M. S., Alakshin, E. M., Bunkov, Yu. M., Gazizulin, R. R., Gazizulina, A. M., Isaenko, L. I., Klochkov, A. V., Safin, T. R., Safiullin, K. R., Zhurkov, S. A.

“…From atomic physics one knows the phenomenon of Bose–Einstein condensation (BEC), where a macroscopic ensemble of particles occupy coherently a single state…”
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Discovery of the classical Bose-Einstein condensation of magnons in solid antiferromagnets by Bunkov, Yu. M., Alakshin, E. M., Gazizulin, R. R., Klochkov, A. V., Kuzmin, V. V., Safin, T. R., Tagirov, M. S.

“…Results of experiments in which the Bose-Einstein condensate of magnons is created in the CsMnF 3 easy-plane antiferromagnet in a system with coupled…”
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Anomalous nuclear spin–lattice relaxation of 3Не in contact with ordered Al2O3 aerogel by Alakshin, E. M., Zakharov, M. Yu, Klochkov, A. V., Kuzmin, V. V., Safiullin, K. R., Stanislavovas, A. A., Tagirov, M. S.

“…Spin–lattice relaxation of 3 Не in contact with the ordered Al 2 O 3 fiber aerogel has been studied at the temperature of 1.6 K in fields of 0.1–0.5 T by the…”
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High-Tc spin superfluidity in antiferromagnets by Bunkov, Yu M, Alakshin, E M, Gazizulin, R R, Klochkov, A V, Kuzmin, V V, L'vov, V S, Tagirov, M S

“…We report the observation of the unusual behavior of induction decay signals in antiferromagnetic monocrystals with Suhl-Nakamura interactions. The signals…”
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