name

Lebedev Andrei Valeryevich

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Organization, job position

• Kuban State University
 
 

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TOP5 co-authors

• Isaev V. A. ²
• Plautskiy P. G. ²
• Skachedub A. V. ¹
• Ignatyev B. V. ¹
• Klimenko V. A. ¹

Articles count: 2

Сформировать список работ, опубликованных в Научном журнале КубГАУ

• pdf  370.154kb doc 370.154kb Views: 1439 Date: 31.05.2012
  Isaev V. A. Ignatyev B. V. Lebedev A. V. Avanesov S. A. Plautskiy P. G.

  PECULIARITIES OF GROWING NOMINALLY PURE AND NEODYMIUM DOPED STRONTIUM TUNGSTATE SINGLE CRYSTALS

  01.00.00 Physical-mathematical sciences

  Description

  The Nd3+ doped and nominally pure SrWO4 single crystals have been grown by modified Czochralski method. The nature of thermo physical behavior of the growth system with an additional afterheater for crystals with different light transmission was shown. The distribution of Nd3+ ions along the obtained crystals was investigated, the effective distribution coefficient was equal to 0.71

• pdf  469.717kb doc 469.717kb Views: 1637 Date: 30.09.2013
  Isaev V. A. Skachedub A. V. Klimenko V. A. Plautskiy P. G. Lebedev A. V.

  INTENSITY PARAMETERS OF NEODYMIUM IONS IN STRONTIUM TUNGSTATE CRYSTAL

  01.00.00 Physical-mathematical sciences

  Description

  Intensity parameters of neodymium ions in doped SrWO4 monocrystals, grown by modified Czochralski method, are calculated. Changes in the values of these parameters when replacing the tungsten atoms W6+ atoms of molybdenum Мo6+ in the matrices SrMeO4 with the scheelite structure due to less screening of the nucleus Мo6+ compared with W6+ are shown