Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method
Research was performed on possibility of growth of heteroepitaxial aluminum nitride films on (0001) sapphire substrates within 210 to 300 degrees Celsius temperature range via plasma-enhanced atomic layer deposition. Samples created were studied by ellipsometry, x-ray diffraction analysis and rockin...
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Institute of Electrical and Electronics Engineers Inc.
2018
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oai:10.200.131.19:20.500.12258-30392018-09-21T09:24:52Z Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method Tarala, V. A. Тарала, В. А. Altakhov, A. S. Алтахов, А. С. Ambartsumov, M. G. Амбарцумов, М. Г. Martens, V. Y. Мартенс, В. Я. Shevchenko, M. Y. Шевченко, М. Ю. Aluminum coatings Atomic layer deposition Epitaxial growth Refractive index Oxide films Aluminum nitride Research was performed on possibility of growth of heteroepitaxial aluminum nitride films on (0001) sapphire substrates within 210 to 300 degrees Celsius temperature range via plasma-enhanced atomic layer deposition. Samples created were studied by ellipsometry, x-ray diffraction analysis and rocking curve methods. It was found that synthesized films have refractive index of 2.03 plus-minus 0.03. XRD scans show reflections at 2 theta equal 35.7 degree (0002) and 75.9 degree (0004), characteristic to hexagonal AlN polytype. For the best specimen, full width at half maximum of (0002) rocking curve scan was close to 162 plus-minus 11 arcsec 2018-09-21T09:24:31Z 2018-09-21T09:24:31Z 2017 Статья Tarala, V., Altakhov, A., Ambartsumov, M., Martens, V., Shevchenko, M. Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method // 2016 14th International Baltic Conference on Atomic Layer Deposition, BALD 2016 -Proceedings. - 2017. - Номер статьи 7886528. - Pages 29-30 https://www.scopus.com/record/display.uri?eid=2-s2.0-85017584082&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=4a2a77c64cce8892f9521d5be1c7d9a7&sot=afnl&sdt=sisr&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&ref=%28Growth+of+heteroepitaxial+aluminium+nitride+films+on+aluminium+oxide+substrates+via+PEALD+method%29&relpos=0&citeCnt=0&searchTerm= http://hdl.handle.net/20.500.12258/3039 en 2016 14th International Baltic Conference on Atomic Layer Deposition, BALD 2016 - Proceedings application/pdf application/pdf Institute of Electrical and Electronics Engineers Inc. |
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Aluminum coatings Atomic layer deposition Epitaxial growth Refractive index Oxide films Aluminum nitride |
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Aluminum coatings Atomic layer deposition Epitaxial growth Refractive index Oxide films Aluminum nitride Tarala, V. A. Тарала, В. А. Altakhov, A. S. Алтахов, А. С. Ambartsumov, M. G. Амбарцумов, М. Г. Martens, V. Y. Мартенс, В. Я. Shevchenko, M. Y. Шевченко, М. Ю. Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
description |
Research was performed on possibility of growth of heteroepitaxial aluminum nitride films on (0001) sapphire substrates within 210 to 300 degrees Celsius temperature range via plasma-enhanced atomic layer deposition. Samples created were studied by ellipsometry, x-ray diffraction analysis and rocking curve methods. It was found that synthesized films have refractive index of 2.03 plus-minus 0.03. XRD scans show reflections at 2 theta equal 35.7 degree (0002) and 75.9 degree (0004), characteristic to hexagonal AlN polytype. For the best specimen, full width at half maximum of (0002) rocking curve scan was close to 162 plus-minus 11 arcsec |
format |
Статья |
author |
Tarala, V. A. Тарала, В. А. Altakhov, A. S. Алтахов, А. С. Ambartsumov, M. G. Амбарцумов, М. Г. Martens, V. Y. Мартенс, В. Я. Shevchenko, M. Y. Шевченко, М. Ю. |
author_facet |
Tarala, V. A. Тарала, В. А. Altakhov, A. S. Алтахов, А. С. Ambartsumov, M. G. Амбарцумов, М. Г. Martens, V. Y. Мартенс, В. Я. Shevchenko, M. Y. Шевченко, М. Ю. |
author_sort |
Tarala, V. A. |
title |
Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
title_short |
Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
title_full |
Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
title_fullStr |
Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
title_full_unstemmed |
Growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via PEALD method |
title_sort |
growth of heteroepitaxial aluminium nitride films on aluminium oxide substrates via peald method |
publisher |
Institute of Electrical and Electronics Engineers Inc. |
publishDate |
2018 |
url |
https://www.scopus.com/record/display.uri?eid=2-s2.0-85017584082&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=4a2a77c64cce8892f9521d5be1c7d9a7&sot=afnl&sdt=sisr&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&ref=%28Growth+of+heteroepitaxial+aluminium+nitride+films+on+aluminium+oxide+substrates+via+PEALD+method%29&relpos=0&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/3039 |
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