Luminescent properties of As-Grown and vacuum annealed LiNbO3 single crystals
| dc.contributor.author | Sugak, D. | |
| dc.contributor.author | Luchechko, A. | |
| dc.date.accessioned | 2012-10-17T08:19:19Z | |
| dc.date.available | 2012-10-17T08:19:19Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | This paper reports on the luminescent properties of the congruent as-grown and vacuum annealed LiNbO3 single crystals at the UV and X-ray excitations. The shape of excitation spectra is similar for all emission bands in as-grown sample as well as in vacuum annealed sample. The emission spectra ( l exc = 235 nm) observed in the spectral region 250-800 nm at room temperature consist of five elementary bands. Correlation of the intensities bands in luminescence spectra under different types of excitation and their temperature dependencies were determined. The most intensitive maxima in as-grown sample are observed at 295 and 691 nm. The main maximum after vacuum annealing is peaked around 295 nm. | uk_UA |
| dc.identifier.citation | Luminescent properties of As-Grown and vacuum annealed LiNbO3 single crystals / D. Sugak, A. Luchechko // Оксидні матеріали електронної техніки – отримання, властивості, застосування (ОМЕЕ – 2012) : збірник матеріалів міжнародної наукової конференції, 3-7 вересня 2012 року, Львів, Україна / Національний університет “Львівська політехніка”. – Львів : Видавництво Львівської політехніки, 2012. – С. 221–222. – Bibliography: 10 titles. | uk_UA |
| dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/15380 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Видавництво Львівської політехніки | uk_UA |
| dc.subject | lithium niobate | uk_UA |
| dc.subject | photoluminescence | uk_UA |
| dc.subject | X-ray luminescence | uk_UA |
| dc.subject | vacuum annealing | uk_UA |
| dc.title | Luminescent properties of As-Grown and vacuum annealed LiNbO3 single crystals | uk_UA |
| dc.type | Article | uk_UA |