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MBE growth of cubic GaN on GaAs substrates
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Zeitschriftentitel: | physica status solidi (b) |
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Personen und Körperschaften: | , , |
In: | physica status solidi (b), 194, 1996, 1, S. 109-120 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Wiley
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Schlagwörter: |
author_facet |
Yang, H. Brandt, O. Ploog, K. Yang, H. Brandt, O. Ploog, K. |
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author |
Yang, H. Brandt, O. Ploog, K. |
spellingShingle |
Yang, H. Brandt, O. Ploog, K. physica status solidi (b) MBE growth of cubic GaN on GaAs substrates Condensed Matter Physics Electronic, Optical and Magnetic Materials |
author_sort |
yang, h. |
spelling |
Yang, H. Brandt, O. Ploog, K. 0370-1972 1521-3951 Wiley Condensed Matter Physics Electronic, Optical and Magnetic Materials http://dx.doi.org/10.1002/pssb.2221940112 <jats:title>Abstract</jats:title><jats:p>We review our recent results on plasma‐assisted molecular beam epitaxy of cubic GaN films on GaAs(001). The crucial role of the nucleation stage for obtaining epitaxial growth is highlighted by reflection high‐energy electron diffraction and transmission electron microscopy. For the subsequent growth, it is found that the surface stoichiometry determines the phase composition of the epilayers as determined by X‐ray reciprocal space mapping, Raman and cathodoluminescence spectroscopy. For an in situ control of the surface stoichiometry, we develop a method based on the transitions of the surface reconstructions of cubic (001)GaN. Films grown under conditions optimized by this method are single‐phase cubic and exhibit intense excitonic luminescence up to room temperature.</jats:p> MBE growth of cubic GaN on GaAs substrates physica status solidi (b) |
doi_str_mv |
10.1002/pssb.2221940112 |
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Online |
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Physik Technik |
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Wiley, 1996 |
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Wiley, 1996 |
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0370-1972 1521-3951 |
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0370-1972 1521-3951 |
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English |
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1996 |
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Wiley |
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ai |
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ai |
series |
physica status solidi (b) |
source_id |
49 |
title |
MBE growth of cubic GaN on GaAs substrates |
title_unstemmed |
MBE growth of cubic GaN on GaAs substrates |
title_full |
MBE growth of cubic GaN on GaAs substrates |
title_fullStr |
MBE growth of cubic GaN on GaAs substrates |
title_full_unstemmed |
MBE growth of cubic GaN on GaAs substrates |
title_short |
MBE growth of cubic GaN on GaAs substrates |
title_sort |
mbe growth of cubic gan on gaas substrates |
topic |
Condensed Matter Physics Electronic, Optical and Magnetic Materials |
url |
http://dx.doi.org/10.1002/pssb.2221940112 |
publishDate |
1996 |
physical |
109-120 |
description |
<jats:title>Abstract</jats:title><jats:p>We review our recent results on plasma‐assisted molecular beam epitaxy of cubic GaN films on GaAs(001). The crucial role of the nucleation stage for obtaining epitaxial growth is highlighted by reflection high‐energy electron diffraction and transmission electron microscopy. For the subsequent growth, it is found that the surface stoichiometry determines the phase composition of the epilayers as determined by X‐ray reciprocal space mapping, Raman and cathodoluminescence spectroscopy. For an in situ control of the surface stoichiometry, we develop a method based on the transitions of the surface reconstructions of cubic (001)GaN. Films grown under conditions optimized by this method are single‐phase cubic and exhibit intense excitonic luminescence up to room temperature.</jats:p> |
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author | Yang, H., Brandt, O., Ploog, K. |
author_facet | Yang, H., Brandt, O., Ploog, K., Yang, H., Brandt, O., Ploog, K. |
author_sort | yang, h. |
container_issue | 1 |
container_start_page | 109 |
container_title | physica status solidi (b) |
container_volume | 194 |
description | <jats:title>Abstract</jats:title><jats:p>We review our recent results on plasma‐assisted molecular beam epitaxy of cubic GaN films on GaAs(001). The crucial role of the nucleation stage for obtaining epitaxial growth is highlighted by reflection high‐energy electron diffraction and transmission electron microscopy. For the subsequent growth, it is found that the surface stoichiometry determines the phase composition of the epilayers as determined by X‐ray reciprocal space mapping, Raman and cathodoluminescence spectroscopy. For an in situ control of the surface stoichiometry, we develop a method based on the transitions of the surface reconstructions of cubic (001)GaN. Films grown under conditions optimized by this method are single‐phase cubic and exhibit intense excitonic luminescence up to room temperature.</jats:p> |
doi_str_mv | 10.1002/pssb.2221940112 |
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id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9wc3NiLjIyMjE5NDAxMTI |
imprint | Wiley, 1996 |
imprint_str_mv | Wiley, 1996 |
institution | DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Gla1, DE-Zi4, DE-15 |
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physical | 109-120 |
publishDate | 1996 |
publishDateSort | 1996 |
publisher | Wiley |
record_format | ai |
recordtype | ai |
series | physica status solidi (b) |
source_id | 49 |
spelling | Yang, H. Brandt, O. Ploog, K. 0370-1972 1521-3951 Wiley Condensed Matter Physics Electronic, Optical and Magnetic Materials http://dx.doi.org/10.1002/pssb.2221940112 <jats:title>Abstract</jats:title><jats:p>We review our recent results on plasma‐assisted molecular beam epitaxy of cubic GaN films on GaAs(001). The crucial role of the nucleation stage for obtaining epitaxial growth is highlighted by reflection high‐energy electron diffraction and transmission electron microscopy. For the subsequent growth, it is found that the surface stoichiometry determines the phase composition of the epilayers as determined by X‐ray reciprocal space mapping, Raman and cathodoluminescence spectroscopy. For an in situ control of the surface stoichiometry, we develop a method based on the transitions of the surface reconstructions of cubic (001)GaN. Films grown under conditions optimized by this method are single‐phase cubic and exhibit intense excitonic luminescence up to room temperature.</jats:p> MBE growth of cubic GaN on GaAs substrates physica status solidi (b) |
spellingShingle | Yang, H., Brandt, O., Ploog, K., physica status solidi (b), MBE growth of cubic GaN on GaAs substrates, Condensed Matter Physics, Electronic, Optical and Magnetic Materials |
title | MBE growth of cubic GaN on GaAs substrates |
title_full | MBE growth of cubic GaN on GaAs substrates |
title_fullStr | MBE growth of cubic GaN on GaAs substrates |
title_full_unstemmed | MBE growth of cubic GaN on GaAs substrates |
title_short | MBE growth of cubic GaN on GaAs substrates |
title_sort | mbe growth of cubic gan on gaas substrates |
title_unstemmed | MBE growth of cubic GaN on GaAs substrates |
topic | Condensed Matter Physics, Electronic, Optical and Magnetic Materials |
url | http://dx.doi.org/10.1002/pssb.2221940112 |