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.

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.

Influence of A-site cations on the open-circuit voltage of efficient perovskite solar cells: a case of rubidium and guanidinium additives

2019 ◽  
Vol 7 (14) ◽  
pp. 8218-8225 ◽  
Author(s):  
Daniel Prochowicz ◽  
Mohammad Mahdi Tavakoli ◽  
Abul Kalam ◽  
Rohit D. Chavan ◽  
Suverna Trivedi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
State Of The Art ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
The State ◽  
Photovoltaic Properties ◽  
A Site

The effect of rubidium and guanidinium additives on the morphological, optoelectronic and photovoltaic properties of the state-of-the-art triple A-cation 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
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