scholarly journals Alkali Metal Doping for Improved CH3 NH3 PbI3 Perovskite Solar Cells

2017 ◽  
Vol 5 (2) ◽  
pp. 1700131 ◽  
Author(s):  
Wangen Zhao ◽  
Zhun Yao ◽  
Fengyang Yu ◽  
Dong Yang ◽  
Shengzhong Frank Liu
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Perovskite Solar Cells ◽  
Metal Doping

Advent of alkali metal doping: a roadmap for the evolution of perovskite solar cells

2021 ◽  
Author(s):  
Ammarah Kausar ◽  
Abdul Sattar ◽  
Chenzhe Xu ◽  
Suicai Zhang ◽  
Zhuo Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Social Development ◽  
Sustainable Energy ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
Metal Doping ◽  
Energy Field

Metal–halide hybrid perovskites have prompted the prosperity of the sustainable energy field and simultaneously demonstrated their great potential in meeting both the growing consumption of energy and the increasing social development requirements.

Impact of Alkaline Earth Metal Doping on the Stability of Perovskite Solar Cells

2019 ◽  
Author(s):  
Nga Phung ◽  
Hans Köbler ◽  
Diego Di Girolamo ◽  
Thi Tuyen Ngo ◽  
Gabrielle Sousa e Silva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkaline Earth ◽  
Perovskite Solar Cells ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Metal Doping ◽  
The Stability

Enhancing the Stability of Perovskite Solar Cells by Alkai Metal Doping

2019 ◽  
Author(s):  
Marina Vildanova ◽  
Anna Nikolskaia ◽  
Sergey Kozlov ◽  
Oleg Shevaleevskiy
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Metal Doping ◽  
The Stability

Alkali Metal Fluoride-Modified Tin Oxide for n–i–p Planar Perovskite Solar Cells

2021 ◽  
Author(s):  
Chunyan Wang ◽  
Jihuai Wu ◽  
Shibo Wang ◽  
Xuping Liu ◽  
Xiaobing Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Tin Oxide ◽  
Perovskite Solar Cells ◽  
Metal Fluoride ◽  
Alkali Metal Fluoride

High Efficiency Low-Temperature Processed Perovskite Solar Cells Integrated with Alkali Metal Doped ZnO Electron Transport Layers

2018 ◽  
Vol 3 (6) ◽  
pp. 1241-1246 ◽  
Author(s):  
Randi Azmi ◽  
Sunbin Hwang ◽  
Wenping Yin ◽  
Tae-Wook Kim ◽  
Tae Kyu Ahn ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Low Temperature ◽  
Alkali Metal ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Doped Zno ◽  
Metal Doped

Lattice Modulation of Alkali Metal Cations Doped Cs1−x R x PbBr3 Halides for Inorganic Perovskite Solar Cells

Solar RRL ◽  
2018 ◽  
Vol 2 (10) ◽  
pp. 1800164 ◽  
Author(s):  
Yanan Li ◽  
Jialong Duan ◽  
Haiwen Yuan ◽  
Yuanyuan Zhao ◽  
Benlin He ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Perovskite Solar Cells ◽  
Metal Cations ◽  
Alkali Metal Cations ◽  
Inorganic Perovskite

scholarly journals Potassium iodide reduces the stability of triple-cation perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (66) ◽  
pp. 40341-40350 ◽  
Author(s):  
Tarek I. Alanazi ◽  
Onkar S. Game ◽  
Joel A. Smith ◽  
Rachel C. Kilbride ◽  
Claire Greenland ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Alkali Metal ◽  
Potassium Iodide ◽  
Perovskite Solar Cells ◽  
Metal Halides ◽  
Perovskite Materials ◽  
Hybrid Perovskite ◽  
Alkali Metal Halides ◽  
The Stability

The addition of alkali metal halides to hybrid perovskite materials can significantly impact their crystallisation and hence their performance when used in solar cell devices.

Emerging alkali metal ion (Li+, Na+, K+ and Rb+) doped perovskite films for efficient solar cells: recent advances and prospects

2019 ◽  
Vol 7 (42) ◽  
pp. 24150-24163 ◽  
Author(s):  
Chengbo Li ◽  
Aili Wang ◽  
Lisha Xie ◽  
Xiaoyu Deng ◽  
Kejun Liao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Metal Ion ◽  
Perovskite Solar Cells ◽  
Research Progress ◽  
Alkali Metal Ion ◽  
Recent Advances

Research progress in alkali metal ion (Li+, Na+, K+ and Rb+) doped perovskite solar cells is summarized and evaluated.

scholarly journals Applied Trace Alkali Metal Elements for Semiconductor Property Modulation of Perovskite Thin Films

Molecules ◽  
2019 ◽  
Vol 24 (22) ◽  
pp. 4039 ◽  
Author(s):  
Chuangchuang Chang ◽  
Xiaoping Zou ◽  
Jin Cheng ◽  
Tao Ling ◽  
Yujun Yao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkali Metal ◽  
Perovskite Solar Cells ◽  
Strong Support ◽  
Perovskite Layer ◽  
Majority Carrier ◽  
Metal Elements ◽  
Main Work ◽  
Metal Element ◽  
P Type

With the rapid consumption of energy, clean solar energy has become a key study and development subject, especially the when new renewable energy perovskite solar cells (PSCs) are involved. The doping method is a common means to modulate the properties of perovskite film. The main work of this paper is to incorporate trace amounts of alkali metal elements into the perovskite layer and observe the effects on the properties of the perovskite device and the majority carrier type of the perovskite film. Comparative analysis was performed by doping with Na+, K+, and Rb+ or using undoped devices in the perovskite layer. The results show that the incorporation of alkali metal ions into the perovskite layer has an important effect on the majority carrier type of the perovskite film. The majority carrier type of the undoped perovskite layer is N-type, and the majority carrier type of the perovskite layer doped with the alkali metal element is P-type. The carrier concentration of perovskite films is increased by at least two orders of magnitude after doping. That is to say, we can control the majority of the carrier type of the perovskite layer by controlling the doping subjectively. This will provide strong support for the development of future homojunction perovskite solar cells. This is of great help to improve the performance of PSC devices.

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