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X-Ray Luminescence of Crystallized Silver, Copper and Manganese-Doped Lithium Tetraborate

100%

Popovych K., Puga P., Maslyuk V., Krasylynec V., Holovey V., Puga G.

issue 1

174-176

The X-ray luminescence spectra of doped lithium tetraborate have been analyzed on the basis of accounting the set of spectral transitions for different atomic charge states. It has been shown that the X-ray luminescence peculiarities are to a great extent due to the transitions between the energy levels of dopant atoms and ions, as well as to the levels, which form the lithium tetraborate matrix.

Effect of High Energy Electron Irradiation on Structure and Optical Properties of ZnO Films

84%

Myroniuk D., Lashkarev G., Shtepliuk I., Lazorenko V., Maslyuk V., Timofeeva I., Romaniuk A., Strelchuk V., Kolomys O., Khomyak V.

Acta Physica Polonica A

2013

vol. 124

issue 5

891-894

Zinc oxide films were grown on sapphire substrates by direct current magnetron sputtering and irradiated by electrons with energy 10 MeV and fluences 10^{16} and 2 × 10^{16} cm^{-2}. As-grown and irradiated samples were investigated by X-ray diffraction and photoluminescence spectroscopy. It was found that radiation causes the appearance of complex defects, reducing the size of coherent scattering regions and the increase of the defect PL band.

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2 Acta Physica Polonica A

1 2013

1 2010

2 Maslyuk V.

1 Holovey V.

1 Khomyak V.

1 Kolomys O.

1 Krasylynec V.

1 Lashkarev G.

1 Lazorenko V.

1 Myroniuk D.

1 Popovych K.

1 Puga G.

1 Puga P.

1 Romaniuk A.

1 Shtepliuk I.

1 Strelchuk V.

1 Timofeeva I.

Search results

X-Ray Luminescence of Crystallized Silver, Copper and Manganese-Doped Lithium Tetraborate

Effect of High Energy Electron Irradiation on Structure and Optical Properties of ZnO Films