Efficient Planar Heterojunction FA1–xCsxPbI3 Perovskite Solar Cells with Suppressed Carrier Recombination and Enhanced Open Circuit Voltage via Anion-Exchange Process

2019 ◽  
Vol 11 (4) ◽  
pp. 4597-4606 ◽  
Author(s):  
Jing Chen ◽  
Jia Xu ◽  
Chenxu Zhao ◽  
Bing Zhang ◽  
Xiaolong Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Anion Exchange ◽  
Open Circuit Voltage ◽  
Exchange Process ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Carrier Recombination ◽  
Planar Heterojunction

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.

scholarly journals Correlation of recombination and open circuit voltage in planar heterojunction perovskite solar cells

2019 ◽  
Vol 7 (5) ◽  
pp. 1273-1279 ◽  
Author(s):  
Daniel Prochowicz ◽  
Mohammad Mahdi Tavakoli ◽  
Ankur Solanki ◽  
Teck Wee Goh ◽  
Tze Chien Sum ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
State Of The Art ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Interfacial Dynamics ◽  
Planar Heterojunction

The effect of Cs cation addition on the intrinsic and interfacial dynamics of state-of-the-art planar TiO2-based PSCs is investigated.

Efficient electron-blocking layer-free planar heterojunction perovskite solar cells with a high open-circuit voltage

2015 ◽  
Vol 26 ◽  
pp. 265-272 ◽  
Author(s):  
Runsheng Wu ◽  
Junliang Yang ◽  
Jian Xiong ◽  
Peng Liu ◽  
Conghua Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Blocking Layer ◽  
Electron Blocking Layer ◽  
Planar Heterojunction

scholarly journals Solution-processed inorganic copper(i) thiocyanate (CuSCN) hole transporting layers for efficient p–i–n perovskite solar cells

2015 ◽  
Vol 3 (41) ◽  
pp. 20554-20559 ◽  
Author(s):  
K. Zhao ◽  
R. Munir ◽  
B. Yan ◽  
Y. Yang ◽  
T. Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Open Circuit ◽  
Solution Processed ◽  
Hole Transporting ◽  
Planar Heterojunction

CuSCN is a highly transparent, highly stable, low cost and easy to solution process HTL which outperforms PEDOT : PSS in planar heterojunction p–i–n perovskite solar cells by substantially increasing the open circuit voltage.

Reducing recombination and enhancing open circuit voltage by Strontium-alloying in multiple cation perovskite solar cells

2017 ◽  
Author(s):  
Pietro Caprioglio ◽  
Fengshuo Zu ◽  
Christian M. Wolff ◽  
Martin Stolterfhot ◽  
Norbert Koch ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit

scholarly journals Spray‐coated lead‐free Cs 2 AgBiBr 6 double perovskite solar cells with high open‐circuit voltage

Solar RRL ◽  
2021 ◽  
Author(s):  
Nathan Daem ◽  
Jennifer Dewalque ◽  
Felix Lang ◽  
Anthony Maho ◽  
Gilles Spronck ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Open Circuit ◽  
Lead Free
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