A Facile and Effective Ozone Exposure Method for Wettability and Energy-Level Tuning of Hole-Transporting Layers in Lead-Free Tin Perovskite Solar Cells

2021 ◽  
Author(s):  
Jeong-Seok Nam ◽  
Kyusun Kim ◽  
Jiye Han ◽  
Dawoon Kim ◽  
In Chung ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Ozone Exposure ◽  
Exposure Method ◽  
Hole Transporting

Ladder-like conjugated polymers used as hole-transporting materials for high-efficiency perovskite solar cells

2019 ◽  
Vol 7 (24) ◽  
pp. 14473-14477 ◽  
Author(s):  
Liren Zhang ◽  
Jionghua Wu ◽  
Dongmei Li ◽  
Wenhua Li ◽  
Qingbo Meng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Conjugated Polymers ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Mobility ◽  
Homo Energy ◽  
Hole Transporting ◽  
Hole Transporting Materials ◽  
Homo Energy Level

Intramolecular S–O interactions were adopted for designing HTMs with high hole mobility and a suitable HOMO energy level in PVSK.

Voltage output of efficient perovskite solar cells with high open-circuit voltage and fill factor

2014 ◽  
Vol 7 (8) ◽  
pp. 2614-2618 ◽  
Author(s):  
Seungchan Ryu ◽  
Jun Hong Noh ◽  
Nam Joong Jeon ◽  
Young Chan Kim ◽  
Woon Seok Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Fill Factor ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Solar Absorber ◽  
Voltage Output ◽  
Hole Transporting ◽  
Hole Transporting Materials

The voltage output of perovskite solar cells is found to be dependent on both the energy level of perovskite itself as a solar absorber and hole transporting materials.

Energy level tuning of TPB-based hole-transporting materials for highly efficient perovskite solar cells

2014 ◽  
Vol 50 (96) ◽  
pp. 15239-15242 ◽  
Author(s):  
Yakun Song ◽  
Songtao Lv ◽  
Xicheng Liu ◽  
Xianggao Li ◽  
Shirong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Hole Transporting ◽  
Hole Transporting Materials

High Purity Solvent-Coordinated Tin Halide Complexes for Lead Free Perovskite Solar Cells

2017 ◽  
Author(s):  
Jiewei Liu ◽  
Masashi Ozaki ◽  
Yukie Katsuki ◽  
Taketo Handa ◽  
Ryosuke Nishikubo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Purity ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Halide Complexes
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