scholarly journals Double functions of porous TiO2 electrodes on CH3NH3PbI3 perovskite solar cells: Enhancement of perovskite crystal transformation and prohibition of short circuiting

APL Materials ◽  
2014 ◽  
Vol 2 (8) ◽  
pp. 081511 ◽  
Author(s):  
Govindhasamy Murugadoss ◽  
Gai Mizuta ◽  
Soichiro Tanaka ◽  
Hitoshi Nishino ◽  
Tomokazu Umeyama ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Porous Tio2 ◽  
Crystal Transformation ◽  
Perovskite Crystal

Ambient processed perovskite sensitized porous TiO2 nanorods for highly efficient and stable perovskite solar cells

2021 ◽  
pp. 161061
Author(s):  
Suresh Maniarasu ◽  
Vaithinathan Karthikeyan ◽  
Tulja Bhavani Korukonda ◽  
Sourava C. Pradhan ◽  
Suraj Soman ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Tio2 Nanorods ◽  
Porous Tio2 ◽  
Highly Efficient

Oriented Perovskite Crystal towards Efficient Charge Transport in FASnI 3 Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (10) ◽  
pp. 2000153
Author(s):  
Wenwen Gu ◽  
Xin Xu ◽  
Junwen Chen ◽  
Ben Ma ◽  
Minchao Qin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Perovskite Solar Cells ◽  
Efficient Charge ◽  
Perovskite Crystal

A sodium citrate-modified-PEDOT:PSS hole transporting layer for performance enhancement in inverted planar perovskite solar cells

2019 ◽  
Vol 7 (18) ◽  
pp. 5260-5266 ◽  
Author(s):  
Ali Asgher Syed ◽  
Chung Yan Poon ◽  
Hung Wing Li ◽  
Furong Zhu
Keyword(s):  
Solar Cells ◽  
Sodium Citrate ◽  
Performance Enhancement ◽  
Perovskite Solar Cells ◽  
Charge Collection ◽  
Hole Transporting ◽  
Perovskite Crystal

A sodium citrate-modified-PEDOT:PSS hole transporting layer assists in the growth of the perovskite crystal, and favors the charge collection in the perovskite solar cells.

A review: crystal growth for high-performance all-inorganic perovskite solar cells

2020 ◽  
Vol 13 (7) ◽  
pp. 1971-1996 ◽  
Author(s):  
Weijie Chen ◽  
Xinqi Li ◽  
Yaowen Li ◽  
Yongfang Li
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Key Factors ◽  
High Quality ◽  
Inorganic Perovskite ◽  
Perovskite Crystal

The key factors for high-quality all-inorganic perovskite crystal growth.

Promoting perovskite crystal growth to achieve highly efficient and stable solar cells by introducing acetamide as an additive

2018 ◽  
Vol 6 (21) ◽  
pp. 9930-9937 ◽  
Author(s):  
Haiying Zheng ◽  
Liangzheng Zhu ◽  
Linhua Hu ◽  
Shangfeng Yang ◽  
Shuanghong Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Heat Stability ◽  
High Humidity ◽  
Highly Efficient ◽  
Perovskite Crystal

By introducing CH3CONH2 as an additive, perovskite solar cells showed an improved PCE of 19.01%, with high humidity and heat stability.

A Thermally Induced Perovskite Crystal Control Strategy for Efficient and Photostable Wide‐Bandgap Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (6) ◽  
pp. 2000033 ◽  
Author(s):  
Geunjin Kim ◽  
Chan Su Moon ◽  
Tae-Youl Yang ◽  
Young Yun Kim ◽  
Jaehoon Chung ◽  
...  
Keyword(s):  
Solar Cells ◽  
Control Strategy ◽  
Perovskite Solar Cells ◽  
Wide Bandgap ◽  
Thermally Induced ◽  
Perovskite Crystal

The introduction of a perovskite seed layer for high performance perovskite solar cells

2018 ◽  
Vol 6 (41) ◽  
pp. 20138-20144 ◽  
Author(s):  
Jaeki Jeong ◽  
Hak-Beom Kim ◽  
Yung Jin Yoon ◽  
Na Gyeong An ◽  
Seyeong Song ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Device Performance ◽  
Pure Crystal ◽  
Perovskite Layer ◽  
Perovskite Crystal ◽  
Planar Heterojunction

A compact seed perovskite layer (CSPL) with a p–i–n planar heterojunction structure for perovskite solar cells achieved a 19.24% power conversion efficiency with a record open circuit voltage of 1.16 V and 20.37% PCE was achieved with a CSPL assisted n–i–p structure in a pure crystal perovskite film. The CSPL assists vertical growth of the perovskite crystal to enhance device performance.

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