Increased Carrier Mobility and Lifetime in CdSe Quantum Dot Thin Films through Surface Trap Passivation and Doping

2015 ◽  
Vol 6 (22) ◽  
pp. 4605-4609 ◽  
Author(s):  
Daniel B. Straus ◽  
E. D. Goodwin ◽  
E. Ashley Gaulding ◽  
Shin Muramoto ◽  
Christopher B. Murray ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dot ◽  
Carrier Mobility ◽  
Surface Trap ◽  
Cdse Quantum Dot

scholarly journals Interface Engineering of Colloidal CdSe Quantum Dot Thin Films as Acid-Stable Photocathodes for Solar-Driven Hydrogen Evolution

2018 ◽  
Vol 10 (20) ◽  
pp. 17129-17139 ◽  
Author(s):  
Hui Li ◽  
Peng Wen ◽  
Adam Hoxie ◽  
Chaochao Dun ◽  
Shiba Adhikari ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dot ◽  
Hydrogen Evolution ◽  
Interface Engineering ◽  
Cdse Quantum Dot ◽  
Acid Stable

scholarly journals The effects of inorganic surface treatments on photogenerated carrier mobility and lifetime in PbSe quantum dot thin films

2016 ◽  
Vol 471 ◽  
pp. 81-88 ◽  
Author(s):  
E.D. Goodwin ◽  
Daniel B. Straus ◽  
E. Ashley Gaulding ◽  
Christopher B. Murray ◽  
Cherie R. Kagan
Keyword(s):  
Thin Films ◽  
Quantum Dot ◽  
Carrier Mobility ◽  
Surface Treatments ◽  
Photogenerated Carrier

Uniform Growth of High-Quality Oxide Thin Films on Graphene Using a CdSe Quantum Dot Array Seeding Layer

2014 ◽  
Vol 6 (15) ◽  
pp. 13015-13022 ◽  
Author(s):  
Yong-Tae Kim ◽  
Seoung-Ki Lee ◽  
Kwang-Seop Kim ◽  
Yong Ho Kim ◽  
Jong-Hyun Ahn ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dot ◽  
Oxide Thin Films ◽  
High Quality ◽  
Seeding Layer ◽  
Uniform Growth ◽  
Cdse Quantum Dot

scholarly journals Effect of Growth Temperature on the Characteristics of CsPbI3-Quantum Dots Doped Perovskite Film

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4439
Author(s):  
Shui-Yang Lien ◽  
Yu-Hao Chen ◽  
Wen-Ray Chen ◽  
Chuan-Hsi Liu ◽  
Chien-Jung Huang
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Quantum Dots ◽  
Quantum Dot ◽  
Growth Temperature ◽  
Electron Mobility ◽  
Surface Defects ◽  
Different Temperatures ◽  
Pb Doping ◽  
Pristine Film

In this study, adding CsPbI3 quantum dots to organic perovskite methylamine lead triiodide (CH3NH3PbI3) to form a doped perovskite film filmed by different temperatures was found to effectively reduce the formation of unsaturated metal Pb. Doping a small amount of CsPbI3 quantum dots could enhance thermal stability and improve surface defects. The electron mobility of the doped film was 2.5 times higher than the pristine film. This was a major breakthrough for inorganic quantum dot doped organic perovskite thin films.

Synthesis of multifunctional CdSe and Pd quantum dot decorated CdSe thin films for photocatalytic, electrocatalytic and thermoelectric applications

2021 ◽  
pp. 101149
Author(s):  
Sk. Taheruddin Ahamed ◽  
Chiranjit Kulsi ◽  
Kirti ◽  
Dipali Banerjee ◽  
Divesh Narayan Srivastava ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dot

Fabrication and characterization of BiFeO3/CdSe quantum dot based photodetector

2020 ◽  
Author(s):  
Rishibrind Kumar Upadhyay ◽  
Abhinav Pratap Singh ◽  
Deepchandra Upadhyay ◽  
Amit Kumar ◽  
Satyabrata Jit
Keyword(s):  
Quantum Dot ◽  
Cdse Quantum Dot ◽  
Fabrication And Characterization
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