A model for the recombination and radiative lifetime of trions and biexcitons in spherically shaped semiconductor nanocrystals
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
AMER INST PHYSICS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this letter, we propose a different model to determine the recombination oscillator strength of trions and biexcitons for bound and unbound cases in the effective mass approximation. The validity of our model has been confirmed by the radiative lifetime of the trion and biexciton in a spherical quantum dot. The results show that the model works with sufficient accuracy in comparison with results of more complex methods such as quantum Monte Carlo techniques and atomistic calculations. (C) 2013 AIP Publishing LLC.
Açıklama
Anahtar Kelimeler
Kaynak
APPLIED PHYSICS LETTERS
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
102
Sayı
18
