The Birth of a Type-II Nanostructure: Carrier Localization and Optical Properties of Isoelectronically Doped CdSe:Te Nanocrystals

ACS Nano ◽  
2012 ◽  
Vol 6 (9) ◽  
pp. 8325-8334 ◽  
Author(s):  
Lijun Zhang ◽  
Zhibin Lin ◽  
Jun-Wei Luo ◽  
Alberto Franceschetti
Keyword(s):  
Optical Properties ◽  
Type Ii ◽  
Carrier Localization

A first-principles study on the electronic and optical properties of a type-II C2N/g-ZnO van der Waals heterostructure

2021 ◽  
Vol 23 (6) ◽  
pp. 3963-3973
Author(s):  
Jianxun Song ◽  
Hua Zheng ◽  
Minxia Liu ◽  
Geng Zhang ◽  
Dongxiong Ling ◽  
...  
Keyword(s):  
Optical Properties ◽  
Dft Calculations ◽  
First Principles ◽  
Van Der Waals ◽  
Band Alignment ◽  
Type Ii ◽  
Electronic And Optical Properties ◽  
Direct Bandgap ◽  
Van Der Waals Heterostructure ◽  
Vdw Heterostructure

The structural, electronic and optical properties of a new vdW heterostructure, C2N/g-ZnO, with an intrinsic type-II band alignment and a direct bandgap of 0.89 eV at the Γ point are extensively studied by DFT calculations.

Optical properties of type-II InGaN/GaAsN/GaN quantum wells

2009 ◽  
Vol 41 (11-13) ◽  
pp. 779-785 ◽  
Author(s):  
Seoung-Hwan Park ◽  
Yong-Tak Lee ◽  
Jongwoon Park
Keyword(s):  
Optical Properties ◽  
Quantum Wells ◽  
Type Ii

Optical properties of CdSe/ZnTe type II core shell nanostructures

Optik ◽  
2017 ◽  
Vol 146 ◽  
pp. 90-97 ◽  
Author(s):  
A. Naifar ◽  
N. Zeiri ◽  
S. Abdi-Ben Nasrallah ◽  
M. Said
Keyword(s):  
Optical Properties ◽  
Core Shell ◽  
Type Ii ◽  
Shell Nanostructures

scholarly journals Ultrafast optical properties of type-II CdZnS/ZnSe core-shell quantum dots

2018 ◽  
Vol 26 (14) ◽  
pp. 18480 ◽  
Author(s):  
Lingling Ran ◽  
Haiyang Li ◽  
Wenzhi Wu ◽  
Yachen Gao ◽  
Zhijun Chai ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Core Shell ◽  
Type Ii ◽  
Ultrafast Optical
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