Enhanced charge carrier extraction by a highly ordered wrinkled MgZnO thin film for colloidal quantum dot solar cells

2017 ◽  
Vol 5 (42) ◽  
pp. 11111-11120 ◽  
Author(s):  
Xiaoliang Zhang ◽  
Ken Welch ◽  
Lei Tian ◽  
Malin B. Johansson ◽  
Leif Häggman ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Quantum Dot ◽  
Charge Carrier ◽  
Combustion Method ◽  
Low Temperature Combustion ◽  
Quantum Dot Solar Cells ◽  
Temperature Combustion ◽  
Colloidal Quantum Dot ◽  
Carrier Extraction

A highly ordered wrinkled MgZnO thin film is prepared using a low-temperature combustion method to enhance the charge carrier extraction of PbS colloidal quantum dot solar cells.

scholarly journals Enhanced charge carrier transport properties in colloidal quantum dot solar cells via organic and inorganic hybrid surface passivation

2016 ◽  
Vol 4 (48) ◽  
pp. 18769-18775 ◽  
Author(s):  
John Hong ◽  
Bo Hou ◽  
Jongchul Lim ◽  
Sangyeon Pak ◽  
Byung-Sung Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Charge Carrier ◽  
Carrier Transport ◽  
Surface Passivation ◽  
Charge Carrier Transport ◽  
Inorganic Hybrid ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot ◽  
Carrier Transport Properties

We report a PbS QD hybrid passivation structure to eliminate trap sites while increasing charge extraction in QD solar cells.

Quantitative measurements of charge carrier hopping transport properties in depleted-heterojunction PbS colloidal quantum dot solar cells from temperature dependent current–voltage characteristics

RSC Advances ◽  
2016 ◽  
Vol 6 (95) ◽  
pp. 93180-93194 ◽  
Author(s):  
Andreas Mandelis ◽  
Lilei Hu ◽  
Jing Wang
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Charge Carrier ◽  
Temperature Dependent ◽  
Hopping Transport ◽  
Quantitative Measurements ◽  
Quantum Dot Solar Cells ◽  
Current Voltage ◽  
Colloidal Quantum Dot ◽  
Current Voltage Characteristics

Non-conventional (anomalous) current–voltage characteristics are reported with increasing frequency for colloidal quantum dot-based (CQD) solar cells.

scholarly journals Quantum-Dot Solar Cells: Tuning Solute-Redistribution Dynamics for Scalable Fabrication of Colloidal Quantum-Dot Optoelectronics (Adv. Mater. 32/2019)

2019 ◽  
Vol 31 (32) ◽  
pp. 1970225 ◽  
Author(s):  
Min-Jae Choi ◽  
YongJoo Kim ◽  
Hunhee Lim ◽  
Erkki Alarousu ◽  
Aniruddha Adhikari ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Solute Redistribution ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot

Inverted Schottky quantum dot solar cells with enhanced carrier extraction and air-stability

2014 ◽  
Vol 2 (48) ◽  
pp. 20799-20805 ◽  
Author(s):  
Xuan-Dung Mai ◽  
Hey Jin An ◽  
Jung Hoon Song ◽  
Jihoon Jang ◽  
Sungwoo Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Quantum Dot Solar Cells ◽  
Carrier Extraction

Efficient and Stable Colloidal Quantum Dot Solar Cells with a Green‐Solvent Hole‐Transport Layer

2020 ◽  
Vol 10 (39) ◽  
pp. 2002084
Author(s):  
Hong Il Kim ◽  
Junwoo Lee ◽  
Min‐Jae Choi ◽  
Seung Un Ryu ◽  
Kyoungwon Choi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Green Solvent ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot

scholarly journals Quantum funneling in blended multi-band gap core/shell colloidal quantum dot solar cells

2015 ◽  
Vol 107 (10) ◽  
pp. 103902 ◽  
Author(s):  
Darren C. J. Neo ◽  
Samuel D. Stranks ◽  
Giles E. Eperon ◽  
Henry J. Snaith ◽  
Hazel E. Assender ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Band Gap ◽  
Core Shell ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot ◽  
Multi Band
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