Numerical study for diffusion processes in dissolution and growth of CdxHg1-xTe/CdTe heterostructures formed by LPE. Part I. Isothermal conditions
The paper deals with computer simulation for growth and dissolution of ternary CdHgTe compounds in liquid-phase epitaxy (LPE) systems. The mathematical model accounts for the matter transport in both solid and liquid phases and the equilibrium phase diagram. The study displays the effect of solid-st...
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| Veröffentlicht in: | Journal of crystal growth 2006-05, Vol.290 (2), p.350-356 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng ; rus |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The paper deals with computer simulation for growth and dissolution of ternary CdHgTe compounds in liquid-phase epitaxy (LPE) systems. The mathematical model accounts for the matter transport in both solid and liquid phases and the equilibrium phase diagram. The study displays the effect of solid-state diffusion on compositional grading at the substrate-layer boundary, on the formation of concentration distribution in both phases and on interface motion. The simulation has been done for isothermal conditions. |
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| ISSN: | 0022-0248 1873-5002 |
| DOI: | 10.1016/j.jcrysgro.2006.01.055 |