Influence of Thiazole-Modified Carbon Nitride Nanosheets with Feasible Electronic Properties on Inverted Perovskite Solar Cells

2019 ◽  
Vol 141 (31) ◽  
pp. 12322-12328 ◽  
Author(s):  
Daniel Cruz ◽  
Jose Garcia Cerrillo ◽  
Baris Kumru ◽  
Ning Li ◽  
Jose Dario Perea ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
Carbon Nitride ◽  
Perovskite Solar Cells ◽  
Carbon Nitride Nanosheets

scholarly journals Enhanced electronic properties in mesoporous TiO2 via lithium doping for high-efficiency perovskite solar cells

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Fabrizio Giordano ◽  
Antonio Abate ◽  
Juan Pablo Correa Baena ◽  
Michael Saliba ◽  
Taisuke Matsui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Mesoporous Tio2 ◽  
Lithium Doping

Tunable electronic properties of TiO2 nanocrystals by in situ dopamine functionalization for planar perovskite solar cells

2020 ◽  
Vol 354 ◽  
pp. 136720 ◽  
Author(s):  
Congcong Liu ◽  
Haijun Su ◽  
Chenyang Wei ◽  
Keyu Xie ◽  
Hongqiang Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
Perovskite Solar Cells ◽  
Tio2 Nanocrystals

Organic/inorganic self-doping controlled crystallization and electronic properties of mixed perovskite solar cells

2018 ◽  
Vol 6 (15) ◽  
pp. 6319-6326 ◽  
Author(s):  
Tongle Bu ◽  
Xueping Liu ◽  
Rui Chen ◽  
Ziwen Liu ◽  
Kunpeng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electrical Properties ◽  
Electronic Properties ◽  
Perovskite Solar Cells ◽  
Inorganic Species ◽  
Controlled Crystallization

Self-doping of organic/inorganic species of a mixed perovskite and its effect on crystallization and electrical properties are discussed, and an optimized PCE over 19% is realized.

Influence of halide precursor type and its composition on the electronic properties of vacuum deposited perovskite films

2015 ◽  
Vol 17 (37) ◽  
pp. 24342-24348 ◽  
Author(s):  
Tae Gun Kim ◽  
Sung Won Seo ◽  
Hyuksang Kwon ◽  
Junhee Hahn ◽  
Jeong Won Kim
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Electronic Properties ◽  
Electron Affinity ◽  
Perovskite Solar Cells ◽  
Organic Cations ◽  
Energy Level Alignment

Organic cations strongly influence the electron affinity and energy level alignment in mixed perovskite solar cells.

Tailoring Electronic Properties of SnO 2 Quantum Dots via Aluminum Addition for High‐Efficiency Perovskite Solar Cells

Solar RRL ◽  
2019 ◽  
Vol 3 (5) ◽  
pp. 1900041 ◽  
Author(s):  
Enqi Wang ◽  
Peng Chen ◽  
Xingtian Yin ◽  
Yutao Wu ◽  
Wenxiu Que
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Electronic Properties ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Aluminum Addition

scholarly journals A Review on Emerging Efficient and Stable Perovskite Solar Cells Based on g-C3N4 Nanostructures

Materials ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1679
Author(s):  
Konstantina Gkini ◽  
Ioanna Martinaiou ◽  
Polycarpos Falaras
Keyword(s):  
Solar Cells ◽  
Carbon Nitride ◽  
Perovskite Solar Cells ◽  
Graphitic Carbon ◽  
Transport Layer ◽  
Fine Tuning ◽  
Graphitic Carbon Nitride ◽  
Electron Transport Layer ◽  
Significant Performance ◽  
Stability Enhancement

Perovskite solar cells (PSCs) have attracted great research interest in the scientific community due to their extraordinary optoelectronic properties and the fact that their power conversion efficiency (PCE) has increased rapidly in recent years, surpassing other 3rd generation photovoltaic (PV) technologies. Graphitic carbon nitride (g-C3N4) presents exceptional optical and electronic properties and its use was recently expanded in the field of PSCs. The addition of g-C3N4 in the perovskite absorber and/or the electron transport layer (ETL) resulted in PCEs exceeding 22%, mainly due to defects passivation, improved conductivity and crystallinity as well as low charge carriers’ recombination rate within the device. Significant performance increase, including stability enhancement, was also achieved when g-C3N4 was applied at the PSC interfaces and the observed improvement was attributed to its wetting (hydrophobic/hydrophilic) nature and the fine tuning of the corresponding interface energetics. The current review summarizes the main innovations for the incorporation of graphitic carbon nitride in PSCs and highlights the significance and perspectives of the g-C3N4 approach for emerging highly efficient and robust PV devices.

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