Characterization CH3NH3PbI3/TiO2 nano-based new generation heterojunction organometallic perovskite solar cell using thin-film technology

2021 ◽  
Author(s):  
Aloke Verma ◽  
A. K. Diwakar ◽  
R. P. Patel ◽  
Payal Goswami
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Thin Film Technology ◽  
New Generation

A thin film (<200 nm) perovskite solar cell with 18% efficiency

2020 ◽  
Vol 8 (34) ◽  
pp. 17420-17428 ◽  
Author(s):  
Yong Zhang ◽  
Nam-Gyu Park
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Term Stability ◽  
Long Term Stability

Achieving 18% efficiency based on a stamped 171 nm-thick EAPbI3 film along with long-term stability.

Perovskite solar cell powered electrochromic batteries for smart windows

2016 ◽  
Vol 3 (6) ◽  
pp. 588-595 ◽  
Author(s):  
Xinhui Xia ◽  
Zhiliang Ku ◽  
Ding Zhou ◽  
Yu Zhong ◽  
Yongqi Zhang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Charge Storage ◽  
Light Modulation ◽  
Smart Windows ◽  
New Generation

New-generation smart windows: one system, three functions (solar harvest, light modulation, and charge storage).

scholarly journals Extracting Optimal Preparation Parameters of TiO2 Electron Transmission Layer in Perovskite Solar Cell for Increasing Efficiency of the Cell

2020 ◽  
Author(s):  
Ghahraman Solookinejad ◽  
Mohsen Vaezzadeh Asadi ◽  
Heydar Izadneshan
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Short Circuit ◽  
Perovskite Solar Cell ◽  
Open Circuit ◽  
Chamber Pressure ◽  
Contributing Factors ◽  
Gap Energy ◽  
Laboratory Conditions ◽  
Preparation Conditions

Abstract In this research, a thin film of titanium dioxide was prepared as electron transporting layer to be used in perovskite solar cell simulation. The thin film TiO 2 was prepared under different lab conditions such as changing the chamber pressure from 2.0×10 -2 to 4.0×10 -2 mbar and changing the power of deposition device from 200 to 240 watts for different thickness ranging from 30 to 150 nm. Radio frequency magnetron sputtering method has been used to fabricate the layers under the mentioned laboratory conditions. Then, the band gap energy of the thin films was calculated by Tauc’s plot method. It was shown that the bands gap energy which is one of the contributing factors in solar cell characteristics, such as short-circuit current, open-circuit voltage, fill factor and solar cell efficiency, highly depends on laboratory conditions of preparing the thin film and it changes with changes in deposition parameters of the device. The simulated solar cells were considered as ZnO:Al/TiO 2 compact layer/CH 3 NH 3 SnI 3 /CuI/Au. Investigation on the effects of preparation conditions of TiO 2 on properties of the cell and perovskite soar efficiency was carried out using experimental data related to TiO 2 and extraction of data of other layers from authentic articles using comsol multiphysics software. In comparison with other preparation conditions, the prepared layer with 30 nm thickness under 240 watts device power and 3.5×10 -2 mbar chamber pressure had the best possible results. In this condition, perovskite solar cell characteristics obtained I s c = 22.368mA, V o c = 1.02mV, % FF = 80.522 and % PCE = 18.371.

Self-Organized Superlattice and Phase Coexistence Inside the Perovskite Solar Cell Thin Film

2018 ◽  
Author(s):  
T.W. Kim ◽  
L. Cojocaru ◽  
S. Uchida ◽  
T. Matsushita ◽  
K. Takashi ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Phase Coexistence ◽  
Self Organized

Electron transport enhancement in perovskite solar cell via the polarized BaTiO3 thin film

2020 ◽  
Vol 35 (16) ◽  
pp. 2158-2165
Author(s):  
Xinshu Luo ◽  
Jie Ding ◽  
Jinfeng Wang ◽  
Jingbo Zhang
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Electron Transport ◽  
Perovskite Solar Cell ◽  
Transport Enhancement ◽  
Batio3 Thin Film ◽  
Image Position

Abstract

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