Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences
The influence of ultrasound introduced into the melt during the growth of single crystals of gallium arsenide. Ultrasonic vibrations had a frequency of 820 kHz and amplitude of 0.1-0.2 micrometer. Found an increase in the homogeneity of impurity distribution of the bands growth without change of the...
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| Format: | Article |
| Language: | English |
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Sumy State University
2014-07-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03043.pdf |
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| author | V.G. Kosushkin S.L. Kozhitov S.G. Emelyanov Yu.N. Parkhomenko L.V. Kozhitov |
| author_facet | V.G. Kosushkin S.L. Kozhitov S.G. Emelyanov Yu.N. Parkhomenko L.V. Kozhitov |
| author_sort | V.G. Kosushkin |
| collection | DOAJ |
| description | The influence of ultrasound introduced into the melt during the growth of single crystals of gallium arsenide. Ultrasonic vibrations had a frequency of 820 kHz and amplitude of 0.1-0.2 micrometer. Found an increase in the homogeneity of impurity distribution of the bands growth without change of the dislocation structure of single crystals. In the simulation result of the ultrasonic wave interaction with the melt in the crucible on the basis of the theory of formation of phases is established that nucleation rate associated with the frequency and amplitude of the ultrasonic vibration acting on the melt. |
| format | Article |
| id | doaj-art-9edc5c1c66d145428967ee05a52599ed |
| institution | Kabale University |
| issn | 2077-6772 |
| language | English |
| publishDate | 2014-07-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-9edc5c1c66d145428967ee05a52599ed2025-08-20T03:38:40ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722014-07-016303043-103043-2Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory InfluencesV.G. Kosushkin0S.L. Kozhitov1S.G. Emelyanov2Yu.N. Parkhomenko3L.V. Kozhitov4Bauman Moscow State Technical University (Branch in Kaluga), 2, Bazhenov Str., 248000 Kaluga, RussiaNational University of Science and Technology MISIS, 4, Leninskii Pr., 119049 Moscow, RussiaSouthwest State University, 94, 50 let Oktyabrya, 305040 Kursk, RussiaNational University of Science and Technology MISIS, 4, Leninskii Pr., 119049 Moscow, RussiaNational University of Science and Technology MISIS, 4, Leninskii Pr., 119049 Moscow, RussiaThe influence of ultrasound introduced into the melt during the growth of single crystals of gallium arsenide. Ultrasonic vibrations had a frequency of 820 kHz and amplitude of 0.1-0.2 micrometer. Found an increase in the homogeneity of impurity distribution of the bands growth without change of the dislocation structure of single crystals. In the simulation result of the ultrasonic wave interaction with the melt in the crucible on the basis of the theory of formation of phases is established that nucleation rate associated with the frequency and amplitude of the ultrasonic vibration acting on the melt.http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03043.pdfCrystal growthUltrasonic vibrationHomogeneit |
| spellingShingle | V.G. Kosushkin S.L. Kozhitov S.G. Emelyanov Yu.N. Parkhomenko L.V. Kozhitov Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences Журнал нано- та електронної фізики Crystal growth Ultrasonic vibration Homogeneit |
| title | Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences |
| title_full | Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences |
| title_fullStr | Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences |
| title_full_unstemmed | Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences |
| title_short | Gallium Arsenide Czokhralski Crystal Growth with High Oscillatory Influences |
| title_sort | gallium arsenide czokhralski crystal growth with high oscillatory influences |
| topic | Crystal growth Ultrasonic vibration Homogeneit |
| url | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03043.pdf |
| work_keys_str_mv | AT vgkosushkin galliumarsenideczokhralskicrystalgrowthwithhighoscillatoryinfluences AT slkozhitov galliumarsenideczokhralskicrystalgrowthwithhighoscillatoryinfluences AT sgemelyanov galliumarsenideczokhralskicrystalgrowthwithhighoscillatoryinfluences AT yunparkhomenko galliumarsenideczokhralskicrystalgrowthwithhighoscillatoryinfluences AT lvkozhitov galliumarsenideczokhralskicrystalgrowthwithhighoscillatoryinfluences |