Scopus
YÖKSİS Eşleşti
A detailed investigation of electronic and intersubband optical properties of Al<inf>x</inf>Ga<inf>1-x</inf>As/Al<inf>0.3</inf>Ga<inf>0.7</inf>As/Al <inf>y</inf>Ga<inf>1-y</inf>As/Al<inf>0.3</inf>Ga<inf>0.7</inf>As multi-shell quantum dots
Journal of Physics D: Applied Physics · Temmuz 2014
YÖKSİS Kayıtları
A detailed investigation of electronic and intersubband optical properties of AlxGa 1 x As Al0 3Ga0 7As AlyGa 1 y As Al0 3Ga0 7As multi shell quantum dots
Journal of Physics D: Applied Physics · 2014 SCI 5 atıf
DOKTOR ÖĞRETİM ÜYESİ AHMET EMRE KAVRUK →
A detailed investigation of electronic and intersubband optical properties of Al sub i x i sub Ga sub 1 i x i sub As Al sub 0 3 sub Ga sub 0 7 sub As Al sub i y i sub Ga sub 1 i y i sub As Al sub 0 3 sub Ga sub 0 7 sub As multi shell quantum dots title
Journal of Physics D: Applied Physics · 2014 SCI-Expanded
PROFESÖR ÜLFET ATAV →
Makale Bilgileri
DergiJournal of Physics D: Applied Physics
Yayın TarihiTemmuz 2014
Cilt / Sayfa47
Scopus ID2-s2.0-84903726878
Özet
In this study, we have investigated the electronic and intersubband optical properties of AlxGa1-xAs/Al0.3Ga0.7As/AlyGa1-yAs/Al0.3Ga0.7As multi-shell quantum dot heterostructures as a function of the Al doping concentrations in both the core (x) and the well (y) regions for cases with and without a hydrogenic donor impurity. Our results reveal how resonant absorption wavelengths and absorption coefficient strengths are changed by variation of the Al content in the core (x) and well (y) regions. Besides this, how the electronic and intersubband optical properties of this structure are affected by the existence of the impurity has also been shown. The physical reasons for this relationship between the electronic and optical properties of this structure and the Al content in the core and well regions have been discussed in detail. © 2014 IOP Publishing Ltd.
Yazarlar (3)
1
Ahmet Emre Kavruk
2
Mehmet Şahin
3
Ülfet Atav
Anahtar Kelimeler
absorption coefficient
intersubband transition
multi-shell quantum dot
oscillator strength
Kurumlar
Abdullah Gül Üniversitesi
Kayseri Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
22
Atıf
3
Yazar
4
Anahtar Kelime