Improvement of Photovoltaic Performance of Colloidal Quantum Dot Solar Cells Using Organic Small Molecule as Hole-Selective Layer

2017 ◽  
Vol 8 (10) ◽  
pp. 2163-2169 ◽  
Author(s):  
Yaohong Zhang ◽  
Guohua Wu ◽  
Iván Mora-Seró ◽  
Chao Ding ◽  
Feng Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Small Molecule ◽  
Photovoltaic Performance ◽  
Selective Layer ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot

Colloidal-annealing of ZnO nanoparticles to passivate traps and improve charge extraction in colloidal quantum dot solar cells

Nanoscale ◽  
2019 ◽  
Vol 11 (37) ◽  
pp. 17498-17505 ◽  
Author(s):  
Ho Kun Woo ◽  
Min Su Kang ◽  
Taesung Park ◽  
Junsung Bang ◽  
Sanghyun Jeon ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Zno Nanoparticles ◽  
Photovoltaic Performance ◽  
Simple Method ◽  
Band Energy ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot ◽  
Charge Extraction

We introduce a simple method of colloidal annealing to passivate the trap-sites and downshift the band energy of ZnO nanoparticles which efficiently improved the photovoltaic performance.

scholarly journals Modeling photovoltaic performance in periodic patterned colloidal quantum dot solar cells

2015 ◽  
Vol 23 (15) ◽  
pp. A779 ◽  
Author(s):  
Yulan Fu ◽  
Abay G. Dinku ◽  
Yukihiro Hara ◽  
Christopher W. Miller ◽  
Kristina T. Vrouwenvelder ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Photovoltaic Performance ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot

scholarly journals A hydro/oxo-phobic top hole-selective layer for efficient and stable colloidal quantum dot solar cells

2018 ◽  
Vol 11 (8) ◽  
pp. 2078-2084 ◽  
Author(s):  
Se-Woong Baek ◽  
Sang-Hoon Lee ◽  
Jung Hoon Song ◽  
Changjo Kim ◽  
Ye-Seol Ha ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Quantum Dot ◽  
Organic Thin Films ◽  
Selective Layer ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot ◽  
Underlying Mechanisms

In this report, we explore the underlying mechanisms by which doped organic thin films as a top hole-selective layer (HSL) improve the performance and stability of colloidal quantum dot (CQD)-based 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

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

scholarly journals Materials processing strategies for colloidal quantum dot solar cells: advances, present-day limitations, and pathways to improvement

2013 ◽  
Vol 3 (2) ◽  
pp. 83-90 ◽  
Author(s):  
Graham H. Carey ◽  
Kang W. Chou ◽  
Buyi Yan ◽  
Ahmad R. Kirmani ◽  
Aram Amassian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Materials Processing ◽  
Processing Strategies ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot ◽  
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