Simple and Convenient Interface Modification by Nanosized Diamond for Carbon Based All-Inorganic CsPbIBr2 Solar Cells

2021 ◽  
Author(s):  
Dazheng Chen ◽  
Baichuan Tian ◽  
Gang Fan ◽  
Yilin Wang ◽  
Weidong Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Interface Modification ◽  
Convenient Interface ◽  
Carbon Based

Carbon-Based All-Inorganic CsPbI2Br Perovskite Solar Cells Using TiO2 Nanorod Arrays: Interface Modification and the Enhanced Photovoltaic Performance

2020 ◽  
Vol 34 (9) ◽  
pp. 11670-11678 ◽  
Author(s):  
Wanxian Cai ◽  
Yanqi Lv ◽  
Koucheng Chen ◽  
Zhaobin Zhang ◽  
Yuanzeng Jin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Nanorod Arrays ◽  
Interface Modification ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays ◽  
Carbon Based

Dual-Interface Modification with BMIMPF6 for High-Efficiency and Stable Carbon-Based CsPbI2Br Perovskite Solar Cells

2021 ◽  
Vol 4 (9) ◽  
pp. 9294-9303
Author(s):  
Ran Yin ◽  
Ke-Xiang Wang ◽  
Shuang Cui ◽  
Bing-Bing Fan ◽  
Jing-Wen Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Stable Carbon ◽  
Interface Modification ◽  
Dual Interface ◽  
Carbon Based

A dual promotion strategy of interface modification and ion doping for efficient and stable carbon-based planar CsPbBr3 perovskite solar cells

2020 ◽  
Vol 8 (48) ◽  
pp. 17211-17221
Author(s):  
Chenyang Wang ◽  
Yongjin Long ◽  
Xiaohui Liu ◽  
Shiqiang Fu ◽  
Jiahao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Stable Carbon ◽  
Promotion Strategy ◽  
Interface Modification ◽  
Highly Efficient ◽  
Ion Doping ◽  
Carbon Based

A novel dual promotion strategy combining interface modification with ion doping is proposed to achieve highly efficient and stable carbon-based planar CsPbBr3 perovskite solar cells.

scholarly journals Synergistic Effect of RbBr Interface Modification on Highly Efficient and Stable Perovskite Solar Cells

ACS Omega ◽  
2021 ◽  
Author(s):  
Dan Li ◽  
Yong Li ◽  
Lidan Liu ◽  
Zhike Liu ◽  
Ningyi Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
Perovskite Solar Cells ◽  
Interface Modification ◽  
Highly Efficient

Efficient and Stable Carbon-Based Perovskite Solar Cells via Passivation by a Multifunctional Hydrophobic Molecule with Bidentate Anchors

2021 ◽  
Author(s):  
Tingting Xu ◽  
Kai Zou ◽  
Shaoshen Lv ◽  
Hebing Tang ◽  
Yingxiang Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Stable Carbon ◽  
Hydrophobic Molecule ◽  
Carbon Based

scholarly journals Effects of CsSnxPb1−xI3 Quantum Dots as Interfacial Layer on Photovoltaic Performance of Carbon-Based Perovskite Solar Cells

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chi Zhang ◽  
Zhiyuan He ◽  
Xuanhui Luo ◽  
Rangwei Meng ◽  
Mengwei Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Photogenerated Electron ◽  
Depletion Region ◽  
Band Alignment ◽  
Back Surface ◽  
The One ◽  
Carbon Based

AbstractIn this work, inorganic tin-doped perovskite quantum dots (PQDs) are incorporated into carbon-based perovskite solar cells (PSCs) to improve their photovoltaic performance. On the one hand, by controlling the content of Sn2+ doping, the energy level of the tin-doped PQDs can be adjusted, to realize optimized band alignment and enhanced separation of photogenerated electron–hole pairs. On the other hand, the incorporation of tin-doped PQDs provided with a relatively high acceptor concentration due to the self-p-type doping effect is able to reduce the width of the depletion region near the back surface of the perovskite, thereby enhancing the hole extraction. Particularly, after the addition of CsSn0.2Pb0.8I3 quantum dots (QDs), improvement of the power conversion efficiency (PCE) from 12.80 to 14.22% can be obtained, in comparison with the pristine device. Moreover, the experimental results are analyzed through the simulation of the one-dimensional perovskite/tin-doped PQDs heterojunction.

Promoting the hole extraction and interfacial performance with MOFs derived Co3O4@NC for efficient carbon-based perovskite solar cells

2021 ◽  
Vol 414 ◽  
pp. 128878
Author(s):  
Cong Geng ◽  
Peng Wei ◽  
Huamei Chen ◽  
Haichao Liu ◽  
Shenshen Zheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Carbon Based

Synchronous Interface Modification and Bulk Passivation via a One-Step Cesium Bromide Diffusion Process for Highly Efficient Perovskite Solar Cells

2021 ◽  
Vol 13 (8) ◽  
pp. 10110-10119
Author(s):  
Shangzheng Pang ◽  
Chunfu Zhang ◽  
Hang Dong ◽  
Zeyang Zhang ◽  
Dazheng Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Diffusion Process ◽  
Perovskite Solar Cells ◽  
Interface Modification ◽  
Highly Efficient ◽  
Cesium Bromide ◽  
One Step ◽  
Bulk Passivation

Bidentate ligand modified CsPbI2Br quantum dots as an interface for high-performance carbon-based perovskite solar cells

2021 ◽  
Vol 131 ◽  
pp. 105847
Author(s):  
Siqi Han ◽  
Haiming Zhang ◽  
Rufeng Wang ◽  
Qingchen He
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Bidentate Ligand ◽  
Carbon Based
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