Tuning crystal orientation and charge transport of quasi-2D perovskites via halogen-substituted benzylammonium for efficient solar cells

2021 ◽  
Author(s):  
Guiqiang Cheng ◽  
Jian Wang ◽  
Rong Yang ◽  
Cheng Li ◽  
Hao Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Crystal Orientation

Universal approach toward high-efficiency two-dimensional perovskite solar cells via a vertical-rotation process

2020 ◽  
Vol 13 (9) ◽  
pp. 3093-3101 ◽  
Author(s):  
Yi Yang ◽  
Cheng Liu ◽  
Arup Mahata ◽  
Mo Li ◽  
Cristina Roldán-Carmona ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Transport Properties ◽  
Crystal Orientation ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Universal Approach

A universal vertically-rotated (VR) methodology is proposed to rotate the crystal orientation of 2D perovskites, which improves charge transport properties by several orders of magnitude and boosts the efficiency of 2D (n ≤ 4) PSCs to above 17%.

Fundamental physics behind high-efficiency organo-metal halide perovskite solar cells

2015 ◽  
Vol 3 (30) ◽  
pp. 15372-15385 ◽  
Author(s):  
Yu-Che Hsiao ◽  
Ting Wu ◽  
Mingxing Li ◽  
Qing Liu ◽  
Wei Qin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Excited States ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
Fundamental Physics ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Polarization and spin-dependent excited states and charge transport.

Novel Regiospecific MDMO−PPV Copolymer with Improved Charge Transport for Bulk Heterojunction Solar Cells

2004 ◽  
Vol 108 (17) ◽  
pp. 5235-5242 ◽  
Author(s):  
Attila J. Mozer ◽  
Patrick Denk ◽  
Markus C. Scharber ◽  
Helmut Neugebauer ◽  
N. Serdar Sariciftci ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

Unified electronic charge transport model for organic solar cells

2013 ◽  
Vol 114 (2) ◽  
pp. 024501 ◽  
Author(s):  
Seyyed Sadegh Mottaghian ◽  
Matt Biesecker ◽  
Khadijeh Bayat ◽  
Mahdi Farrokh Baroughi
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Organic Solar Cells ◽  
Transport Model ◽  
Electronic Charge

Impact of the titania nanostructure on charge transport and its application in hybrid solar cells

2018 ◽  
Vol 8 (4) ◽  
pp. 665-673 ◽  
Author(s):  
Alejandro Koffman-Frischknecht ◽  
Fernando Gonzalez ◽  
Juan Plá ◽  
Ianina Violi ◽  
Galo J. A. A. Soler-Illia ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Hybrid Solar Cells

The Influence of CsBr on Crystal Orientation and Optoelectronic Properties of MAPbI3-Based Solar Cells

2022 ◽  
Author(s):  
Yuqin Zou ◽  
Shuai Yuan ◽  
Ali Buyruk ◽  
Johanna Eichhorn ◽  
Shanshan Yin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Orientation ◽  
Optoelectronic Properties

Effects of lateral-chain thiophene fluorination on morphology and charge transport of BDT-T based small molecule donors: A study with multiscale simulations

2021 ◽  
Author(s):  
Chunlin Xu ◽  
Chuang Yao ◽  
Shaohui Zheng
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Building Block ◽  
Multiscale Simulations

Thiophene substituted benzo[1,2-b:4,5-b′]dithiophene (BDT-T) is widely used as the building block of promising donor materials in organic solar cells (OSCs). Fluorination on the lateral-chain thiophenes of BDT-T is a considerable...

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