Electron Beam Irradiation of Lead Halide Perovskite Solar Cells: Dedoping of Organic Hole Transport Materials despite Hardness of the Perovskite Layer

2021 ◽  
Author(s):  
Yoshiyuki Murakami ◽  
Fumitaka Ishiwari ◽  
Kazumasa Okamoto ◽  
Takahiro Kozawa ◽  
Akinori Saeki
Keyword(s):  
Electron Beam ◽  
Solar Cells ◽  
Electron Beam Irradiation ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Beam Irradiation ◽  
Perovskite Layer ◽  
Halide Perovskite ◽  
Lead Halide

Advances in the Synthesis of Small Molecules as Hole Transport Materials for Lead Halide Perovskite Solar Cells

2018 ◽  
Vol 51 (4) ◽  
pp. 869-880 ◽  
Author(s):  
Cristina Rodríguez-Seco ◽  
Lydia Cabau ◽  
Anton Vidal-Ferran ◽  
Emilio Palomares
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Halide Perovskite ◽  
Lead Halide

Tailoring the Performances of Lead Halide Perovskite Devices with Electron-Beam Irradiation

2017 ◽  
Vol 29 (34) ◽  
pp. 1701636 ◽  
Author(s):  
Ningbo Yi ◽  
Shuai Wang ◽  
Zonghui Duan ◽  
Kaiyang Wang ◽  
Qinghai Song ◽  
...  
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
Halide Perovskite ◽  
Lead Halide

TEMPOL-promoted oxygen doping of a polytriarylamine hole-transport layer for efficient and stable lead halide perovskite solar cells

2020 ◽  
Vol 8 (7) ◽  
pp. 2419-2424
Author(s):  
Sergey Tsarev ◽  
Olga A. Kraevaya ◽  
Sergey Yu. Luchkin ◽  
Keith J. Stevenson ◽  
Pavel A. Troshin
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Oxygen Doping ◽  
Halide Perovskite ◽  
Lead Halide

In this study, 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPOL) is presented as an additive to modify a polytriarylamine-based hole transport layer (HTL) for perovskite solar cells assembled in a regular n–i–p configuration.

Improving the moisture stability of perovskite solar cells by using PMMA/P3HT based hole-transport layers

2018 ◽  
Vol 2 (1) ◽  
pp. 81-89 ◽  
Author(s):  
Soumya Kundu ◽  
Timothy L. Kelly
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Hole Transport Layers ◽  
Halide Perovskite ◽  
Moisture Stability ◽  
Lead Halide

In recent years, the performance of lead halide perovskite solar cells has increased dramatically, setting a record efficiency of 22.1%; however, their sensitivity towards water limits their utility and still needs to be addressed.

scholarly journals Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”

Science ◽  
2021 ◽  
Vol 371 (6532) ◽  
pp. eabd8014 ◽  
Author(s):  
Sandheep Ravishankar ◽  
Thomas Unold ◽  
Thomas Kirchartz
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Drive Level ◽  
Research Articles ◽  
Trap States ◽  
Perovskite Layer ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Lead Halide

Ni et al. (Research Articles, 20 March 2020, p. 1352) report bulk trap densities of 1011 cm–3 and an increase in interfacial trap densities by one to four orders of magnitude from drive-level capacitance profiling of lead halide perovskites. From electrostatic arguments, we show that the results are not trap densities but are a consequence of the geometrical capacitance and charge injection into the perovskite layer.

The influence of secondary solvents on the morphology of a spiro-MeOTAD hole transport layer for lead halide perovskite solar cells

2018 ◽  
Vol 51 (29) ◽  
pp. 294001 ◽  
Author(s):  
Luis K Ono ◽  
Zafer Hawash ◽  
Emilio J Juarez-Perez ◽  
Longbin Qiu ◽  
Yan Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Halide Perovskite ◽  
Lead Halide

scholarly journals Analyzing Interface Recombination in Lead‐Halide Perovskite Solar Cells with Organic and Inorganic Hole‐Transport Layers

2020 ◽  
Vol 7 (16) ◽  
pp. 2000366 ◽  
Author(s):  
Jinane Haddad ◽  
Benedikt Krogmeier ◽  
Benjamin Klingebiel ◽  
Lisa Krückemeier ◽  
Stephanie Melhem ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Interface Recombination ◽  
Hole Transport Layers ◽  
Halide Perovskite ◽  
Lead Halide
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