Свойства двойных гетеропереходов p+-InP/n-InGaAsP/n-InP, изготовленных методом жидкофазной эпитаксии
The double epitaxial p+-InP/n-InGaAsP/n-InP heterostructures with coinciding electrical and metallurgical boundaries has been obtained. Such coincidence is achieved due to growing an additional buffer n-InP layer and de...
Збережено в:
| Дата: | 2012 |
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| Автори: | , , , , , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
PE "Politekhperiodika", Book and Journal Publishers
2012
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| Теми: | |
| Онлайн доступ: | https://www.tkea.com.ua/index.php/journal/article/view/TKEA2012.2.27 |
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| Назва журналу: | Technology and design in electronic equipment |
Репозитарії
Technology and design in electronic equipment| Резюме: | The double epitaxial p+-InP/n-InGaAsP/n-InP heterostructures with coinciding electrical and metallurgical boundaries has been obtained. Such coincidence is achieved due to growing an additional buffer n-InP layer and decreasing the time for growing an emitter p+-InP layer heavily doped by zinc. Electroluminescence spectra of such structures have a smaller half-width and the infrared radiation of higher power than the structures in which the p–n-junction is formed in the InGaAsP layer. These heterostructures are designed to create efficient IR LEDs with wavelength of 1,06 mm in spectrum maximum. |
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