AMORF YARIMO'TKAZGICHLAR VALENT ZONASINING DUMIDA EKSPONENSIAL YUTILISH SPEKTRI VA ELEKTRON HOLATLAR ZICHLIGINING TAQSIMOTI

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Nashr qilingan: 2022-10-05
DOI: https://doi.org/10.66073/researchfocus.v1i1.1057
Kalit so‘zlar:
amorf yarimo'tkazgichlar, ruxsat etilgan zonalar dumlari, Kubo-Grinvud formulasi, Devis-Mott yaqinlashish usuli, elektron-optik o'tishlar, eksponensial yutilish spektri, taqiqlangan zona kengligi, ruxsat etilgan zona dumlari qiyaligini aniqlovchi parametrlar, elektron holatlar zichligining taqsimoti

Maqolaning asosiy mazmuni

Muminov Khurshidbek Adhamjon ugli
Namangan muhandislik-texnologiya instituti image/svg+xml
Otamirzaev Doniyor Rustam ugli
Saloydinov Sardorjon Qodirjon ugli

Abstrak

Amorf yarimo'tkazgichlarning eksponensial yutilish sohasi uchun keltirib chiqarilgan spektrning analitik ifodasi tadqiq etilgan. Ushbu ifodadagi ruxsat etilgan zonalar dumlarining qiyaligini belgilovchi parametrlar eksperimental tarzda aniqlanadigan eksponensial yutilish spektriga moslash yo'li bilan topiladi. Devis-Mott yaqinlashuvi uchun Kubo-Grinvud formulasidan valent zonasi dumidagi elektron holatlar zichligini aniqlovchi yangi formula keltirib chiqarilgan. Ushbu formulalar va eksperimental aniqlangan eksponensial yutilish spektri yordamida valent zonasi dumidagi elektron holatlar zichligini aniqlash mumkinligi ko'rsatilgan.

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Jild 1 Nomeri 1 (2022): Research Focus International Scientific Journal. 1-tom, 1-son (2022)

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AMORF YARIMO’TKAZGICHLAR VALENT ZONASINING DUMIDA EKSPONENSIAL YUTILISH SPEKTRI VA ELEKTRON HOLATLAR ZICHLIGINING TAQSIMOTI. (2022). Research Focus International Scientific Journal, 1(1), 195-200. https://doi.org/10.66073/researchfocus.v1i1.1057

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