Cu 2 ZnSnS 4 Quantum Dots as Hole Transport Material for Enhanced Charge Extraction and Stability in All‐Inorganic CsPbBr 3 Perovskite Solar Cells

Solar RRL ◽  
2019 ◽  
Vol 3 (4) ◽  
pp. 1800354 ◽  
Author(s):  
Zheng‐Ji Zhou ◽  
Yue‐Qing Deng ◽  
Pan‐Pan Zhang ◽  
Dong‐Xing Kou ◽  
Wen‐Hui Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Charge Extraction

Short-chain ligands capped CuInSe2 quantum dots as hole transport material for inverted perovskite solar cells

2020 ◽  
Vol 120 ◽  
pp. 105267
Author(s):  
Yan Zhang ◽  
Zhenlong Zhang ◽  
Yuefeng Liu ◽  
Huiping Gao ◽  
Yanli Mao
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Short Chain

scholarly journals Modification of NiOx hole transport layer for acceleration of charge extraction in inverted perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12289-12296 ◽  
Author(s):  
Zezhu Jin ◽  
Yanru Guo ◽  
Shuai Yuan ◽  
Jia-Shang Zhao ◽  
Xiao-Min Liang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Charge Transport ◽  
Surface Property ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Device Performance ◽  
Charge Extraction

The NiOx layer modified with NiOx nanoparticles obtains surface property optimization and energy level modulation, thus improving charge transport and device performance.

scholarly journals Enhanced Efficiency of MAPbI3 Perovskite Solar Cells with FAPbX3 Perovskite Quantum Dots

Nanomaterials ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 121 ◽  
Author(s):  
Lung-Chien Chen ◽  
Ching-Ho Tien ◽  
Zong-Liang Tseng ◽  
Jun-Hao Ruan
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solar Cell ◽  
Cell Structure ◽  
Short Circuit ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Perovskite Quantum Dots

We describe a method to enhance power conversion efficiency (PCE) of MAPbI3 perovskite solar cell by inserting a FAPbX3 perovskite quantum dots (QD-FAPbX3) layer. The MAPbI3 and QD-FAPbX3 layers were prepared using a simple, rapid spin-coating method in a nitrogen-filled glove box. The solar cell structure consists of ITO/PEDOT:PSS/MAPbI3/QD-FAPbX3/C60/Ag, where PEDOT:PSS, MAPbI3, QD-FAPbX3, and C60 were used as the hole transport layer, light-absorbing layer, absorption enhance layer, and electron transport layer, respectively. The MAPbI3/QD-FAPbX3 solar cells exhibit a PCE of 7.59%, an open circuit voltage (Voc) of 0.9 V, a short-circuit current density (Jsc) of 17.4 mA/cm2, and a fill factor (FF) of 48.6%, respectively.

Carbon quantum dots as new hole transport material for perovskite solar cells

2016 ◽  
Vol 222 ◽  
pp. 17-22 ◽  
Author(s):  
Sofia Paulo ◽  
Georgiana Stoica ◽  
Werther Cambarau ◽  
Eugenia Martinez-Ferrero ◽  
Emilio Palomares
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Carbon Quantum Dots ◽  
Hole Transport

Hybrid CdSe/CsPbI3 quantum dots for interface engineering in perovskite solar cells

2020 ◽  
Vol 4 (4) ◽  
pp. 1837-1843 ◽  
Author(s):  
Jing Ge ◽  
Weixin Li ◽  
Xuan He ◽  
Hui Chen ◽  
Wei Fang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Interface Engineering

Hybrid CdSe/CsPbI3 quantum dots (QDs) are selected for incorporation between the perovskite film and the hole transport layer (HTL).

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