Influence of single and dual doping (Ag and Co) on the optical properties of CdS quantum dot thin films for Solar Application

Optik ◽  
2021 ◽  
pp. 167824
Author(s):  
Abdullah Ahmed Ali Ahmed ◽  
Nasim M. Al-Hesni ◽  
Ahmed H. Al-Osta ◽  
Mohammed L. Al-Salmi ◽  
Khlood A. Manssor ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Quantum Dot ◽  
Cds Quantum Dot ◽  
Solar Application

CdS quantum dot sensitized nanocrystalline Gd-doped TiO2 thin films for photoelectrochemical solar cells

2013 ◽  
Vol 24 (8) ◽  
pp. 3014-3020 ◽  
Author(s):  
A. Ranjitha ◽  
N. Muthukumarasamy ◽  
M. Thambidurai ◽  
Dhayalan Velauthapillai ◽  
R. Balasundaraprabhu ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Quantum Dot ◽  
Tio2 Thin Films ◽  
Doped Tio2 ◽  
Cds Quantum Dot ◽  
Photoelectrochemical Solar Cells

scholarly journals Temperature-Dependent Optical Properties of PbS/CdS Core/Shell Quantum Dot Thin Films: Probing the Wave Function Delocalization

2015 ◽  
Vol 119 (30) ◽  
pp. 17480-17486 ◽  
Author(s):  
Hong-Hua Fang ◽  
Daniel M. Balazs ◽  
Loredana Protesescu ◽  
Maksym V. Kovalenko ◽  
Maria Antonietta Loi
Keyword(s):  
Thin Films ◽  
Wave Function ◽  
Optical Properties ◽  
Quantum Dot ◽  
Core Shell ◽  
Temperature Dependent

Optical Properties of CdS/HgS/CdS Quantum Dot-Quantum Well Structures

2001 ◽  
Vol 226 (1) ◽  
pp. 219-232 ◽  
Author(s):  
H.E. Por?eanu ◽  
E. Lifshitz ◽  
M. Pflughoefft ◽  
A. Eychm�ller ◽  
H. Weller
Keyword(s):  
Optical Properties ◽  
Quantum Dot ◽  
Quantum Well ◽  
Quantum Well Structures ◽  
Cds Quantum Dot

In Situ Synthesis of CdS Quantum Dot–Partially Sulfonated Polystyrene Composite: Characterization and Optical Properties

2014 ◽  
Vol 53 (6) ◽  
pp. 2261-2269 ◽  
Author(s):  
Jolly Vakayil Antony ◽  
Philip Kurian ◽  
Nampoori Parameswaran Narayanan Vadakkedathu ◽  
George Elias Kochimoolayil
Keyword(s):  
Optical Properties ◽  
Quantum Dot ◽  
In Situ Synthesis ◽  
Sulfonated Polystyrene ◽  
Cds Quantum Dot

Galvanic-Cell-Based Synthesis and Photovoltaic Performance of ZnO-CdS Core-Shell Nanorod Arrays for Quantum Dots Sensitized Solar Cells

2014 ◽  
Vol 618 ◽  
pp. 64-68 ◽  
Author(s):  
Le Ha Chi ◽  
Pham Duy Long ◽  
Hoang Vu Chung ◽  
Do Thi Phuong ◽  
Do Xuan Mai ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Photovoltaic Performance ◽  
Galvanic Cell ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Cds Quantum Dot ◽  
Sensitized Solar Cells

Zinc oxide (ZnO) is recognized as one of the most attractive metal oxides because of its direct wide band gap (3.37 eV) and large exciton binding energy (60 meV), which make it promising for various applications in solar cells, gas sensors, photocatalysis and so on. Here, we report a facile synthesis to grow well-aligned ZnO nanorod arrays on SnO2: F (FTO) glass substrates without the ZnO seed layer using a Galvanic-cell-based method at low temperature (<100°C). CdS quantum dot thin films were then deposited on the nanorod arrays in turn by an effective successive ionic layer adsorption and reaction (SILAR) process to form a ZnO/CdS core-shell structure electrode. Structural, morphological and optical properties of the ZnO/CdS nanorod heterojunctions were investigated. The results indicate that CdS quantum dot thin films were uniformly deposited on the ZnO nanorods and the thickness of the CdS shell can be controlled by varying the number of the adsorption and reaction cycles. The number of quantum dots layers affects on photovoltaic performance of the ZnO/CdS core-shell nanorod arrays has been investigated as photoanodes in quantum dots sensitized solar cells.

Synthesis and optical properties of CdS quantum dot-embedded silica film for luminescent down-shifting layer

2010 ◽  
Author(s):  
Zhenyi Chen ◽  
Juan Qin ◽  
Xiaoli Zhang ◽  
Min Zhang ◽  
Weimin Shi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Quantum Dot ◽  
Silica Film ◽  
Cds Quantum Dot

OPTICAL PROPERTIES OF THIN FILMS ON ROUGH SURFACES

1983 ◽  
Vol 44 (C10) ◽  
pp. C10-363-C10-366 ◽  
Author(s):  
J. Vlieger ◽  
M. M. Wind
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Rough Surfaces
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