Effect of Cu2O hole transport layer and improved minority carrier life time on the efficiency enhancement of Cu2NiSnS4 based experimental solar cell

2018 ◽  
Vol 10 (4) ◽  
pp. 043502 ◽  
Author(s):  
Yousaf Hameed Khattak ◽  
Faisal Baig ◽  
Shafi Ullah ◽  
Bernabé Marí ◽  
Saira Beg ◽  
...  
Keyword(s):  
Solar Cell ◽  
Minority Carrier ◽  
Life Time ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Efficiency Enhancement ◽  
Carrier Life Time

Effect of CZTSe BSF and minority carrier life time on the efficiency enhancement of CZTS kesterite solar cell

2018 ◽  
Vol 18 (6) ◽  
pp. 633-641 ◽  
Author(s):  
Yousaf Hameed Khattak ◽  
Faisal Baig ◽  
Hanae Toura ◽  
Shafi Ullah ◽  
Bernabé Marí ◽  
...  
Keyword(s):  
Solar Cell ◽  
Minority Carrier ◽  
Life Time ◽  
Efficiency Enhancement ◽  
Carrier Life Time

Chalcogenide As Inorganic Transport Layer in Perovskite Solar Cell

2021 ◽  
Author(s):  
Atul kumar
Keyword(s):  
Solar Cell ◽  
Fill Factor ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Band Alignment ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Band Offset ◽  
Primary Concern ◽  
Earth Abundant

Abstract Fill factor (FF) deficit and stability is a primary concern with the perovskite solar cell. Resistance values and band alignment at junction interface in perovskite are causing low fill factor. Moisture sensitivity of methylammonium lead halide perovskite is causing a stability issue. We tried to solve these issues by using inorganic hole transport layer (HTL). FF is sensitive to the band offset values. We study the band alignment/band offset effect at the Perovskite /HTL junction. Inorganic material replacing Spiro-MeOTAD can enhance the stability of the device by providing an insulation from ambient. Our simulation study shows that the earth abundant p-type chalcogenide materials of SnS as HTL in perovskite is comparable to Spiro-MeOTAD efficiency.

scholarly journals Performance Comparison of Different Hole Transport Layer Configurations in a Perovskite-based Solar Cell using SCAPS-1D Simulation

2021 ◽  
Author(s):  
Seyyedreza HOSSEİNİ ◽  
Nagihan DELİBAŞ ◽  
Mahsa BAHRAMGOUR ◽  
Alireza TABATABAEİ MASHAYEKH ◽  
Aligholi NİAİE
Keyword(s):  
Solar Cell ◽  
Performance Comparison ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer

scholarly journals Hole Transport Behaviour of Various Polymers and Their Application to Perovskite-Sensitized Solid-State Solar Cells

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Jeongmin Lim ◽  
Seong Young Kong ◽  
Yong Ju Yun
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Solid State ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Good Efficiency ◽  
Promising Alternative ◽  
Transport Behaviour

Inorganic-organic mesoscopic solar cells become a promising alternative for conventional solar cells. We describe a CH3NH3PbI3 perovskite-sensitized solid-state solar cells with the use of different polymer hole transport materials such as 2,2′,7,7′-tetrakis-(N,N-di-p-methoxyphenyl-amine)-9,9′-spirobifluorene (spiro-OMeTAD), poly(3-hexylthiophene-2,5-diyl) (P3HT), and poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]] (PTB7). The device with a spiro-OMeTAD-based hole transport layer showed the highest efficiency of 6.9%. Interestingly, the PTB7 polymer, which is considered an electron donor material, showed dominant hole transport behaviors in the perovskite solar cell. A 200 nm thin layer of PTB7 showed comparatively good efficiency (5.5%) value to the conventional spiro-OMeTAD-based device.

scholarly journals High Photovoltage of 1 V on a Steady-State Certified Hole Transport Layer-Free Perovskite Solar Cell by a Molten-Salt Approach

2018 ◽  
Vol 3 (5) ◽  
pp. 1122-1127 ◽  
Author(s):  
Lukas Wagner ◽  
Sijo Chacko ◽  
Gayathri Mathiazhagan ◽  
Simone Mastroianni ◽  
Andreas Hinsch
Keyword(s):  
Steady State ◽  
Solar Cell ◽  
Molten Salt ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer
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