Electroreflectance spectra of InGaN/AlGaN/GaN p-n-heterostructuresстатья
Информация о цитировании статьи получена из
Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
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Авторы:
Yunovich A.E.,
Avakyants L.,
Badgutdinov M.,
Bokov P.,
Chervyakov A.,
Shirokov S.,
Vasileva E.,
Feopentov A.,
Snegov F.,
Bauman D.,
Yavich B.
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Журнал:
Materials Research Society Symposium Proceedings
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Том:
955
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Год издания:
2006
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Первая страница:
210
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Последняя страница:
212
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Аннотация:
Electroreflectance (ER) spectra of InGaN/AlGaN/GaN p-n- heterostructures with multiple quantum wells (MQW) are studied. Structures with MQW InGaN/GaN were grown for blue LEDs by MOCVD technology and "flip-chip" mounted. The ER spectral maxima correspond to the high energy side of electroluminescence spectral line. The ER spectra caused by Franz-Keldysh effect are approximated by Aspnes theory. The ER spectra in a range 400 + 800 nm have interference bands caused by the change of refraction index in the structure. © 2007 Materials Research Society.
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Добавил в систему:
Боков Павел Юрьевич