Search results for "fotoluminescence"

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Fotoluminiscences atkarība no temperatūras 1D ZnO nanostruktūrām ar dažādām uzbūves īpašībām

2018

Tika pētītas 1D ZnO nanošķiedras ar dažādiem biezumiem. 1D ZnO nanostruktūras fotoluminiscence tika mērīta no 77 K līdz istabas temperatūrai. Emisijas spektra analīze un galveno parametru (aktivācijas enerģijas, temperatūras koeficienti u.t.t.) aprēķins. 1D ZnO aizliegtā zona tika pētīta ar optisko spektroskopiju. Tika veikta korelācija starp optiskajām un uzbūves īpašībām.

1D nanostruktūrascinka oksīdsFizikaaktivācijas enerģijafotoluminescence

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