Roadmap and roadblocks for the band gap tunability of metal halide perovskites

2017 ◽  
Vol 5 (23) ◽  
pp. 11401-11409 ◽  
Author(s):  
E. L. Unger ◽  
L. Kegelmann ◽  
K. Suchan ◽  
D. Sörell ◽  
L. Korte ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Energy ◽  
Band Gap ◽  
Recent Progress ◽  
Low Cost ◽  
Compound Semiconductors ◽  
Metal Halide ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite

Solar cells based on metal-halide perovskite semiconductors inspire high hopes for efficient low-cost solar energy conversion technology. We here reflect on recent progress and potential limitations of the band gap tunability of these compound semiconductors.

The recent progress of metal-halide perovskite-based tandem solar cells

2021 ◽  
Author(s):  
Cenqi Yan ◽  
Jiaming Huang ◽  
Dong Dong Li ◽  
Gang Li
Keyword(s):  
Solar Cells ◽  
Recent Progress ◽  
Metal Halide ◽  
Tandem Solar Cells ◽  
Single Junction ◽  
Hybrid Perovskite ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Tandem solar cells (TSCs) are devices made of multiple junctions with complementary absorption ranges, which aim to overcome the Shockley–Queisser limit of single-junction solar cells. Currently, metal-halide hybrid perovskite solar...

Recent progress of metal halide perovskite photodetectors

2017 ◽  
Vol 5 (44) ◽  
pp. 11369-11394 ◽  
Author(s):  
Yuhui Dong ◽  
Yousheng Zou ◽  
Jizhong Song ◽  
Xiufeng Song ◽  
Haibo Zeng
Keyword(s):  
Recent Progress ◽  
Metal Halide ◽  
Device Performance ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite

The metal halide perovskites have attracted unprecedented attention in the field of photodetectors. The recent progress of perovskite photodetectors for different spectral regions and applications are reviewed. The enhancement strategies of device performance are discussed as well. In addition, summary and outlook are given to boost the development of perovskite PDs.

Engineering Electrodes and Metal Halide Perovskite Materials for Flexible/Stretchable Perovskite Solar Cells and Light-Emitting Diodes

2021 ◽  
Author(s):  
Kyung-Geun Lim ◽  
Tae-Hee Han ◽  
Tae-Woo Lee
Keyword(s):  
Solar Cells ◽  
Electronic Devices ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Perovskite Materials ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite

Organic-inorganic hybrid metal halide perovskites have excellent optoelectronic properties and are soft and resilient; therefore, they are appropriate for use in flexible and stretchable electronic devices. Commercialization of these perovskite...

scholarly journals Mixed-dimensional organic-inorganic metal halide perovskites (OIMHP) based gas sensors with superior stability for NO2 detection

2022 ◽  
Author(s):  
The Duong ◽  
Alishba Tanya John ◽  
HongJun Chen ◽  
Huyen Pham ◽  
Krishnan Murugappan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Gas Sensor ◽  
Gas Sensors ◽  
Metal Halide ◽  
Sensor Application ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Optoelectronic Applications ◽  
No2 Detection

Organic-inorganic metal halide perovskite (OIMHP) materials have been intensively investigated for optoelectronic applications, especially in solar cells. Here, we investigate OIMHP materials for gas sensor application to detect NO2 gas,...

Recent Progress in Metal Halide Perovskite‐Based Tandem Solar Cells

2020 ◽  
Vol 32 (51) ◽  
pp. 2002228
Author(s):  
Kyung Mun Yeom ◽  
So Un Kim ◽  
Mun Young Woo ◽  
Jun Hong Noh ◽  
Sang Hyuk Im
Keyword(s):  
Solar Cells ◽  
Recent Progress ◽  
Metal Halide ◽  
Tandem Solar Cells ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Recent progress on defect modulation for highly efficient metal halide perovskite light-emitting diodes

2021 ◽  
Vol 22 ◽  
pp. 100946
Author(s):  
Le Ma ◽  
Boning Han ◽  
Fengjuan Zhang ◽  
Leimeng Xu ◽  
Tao Fang ◽  
...  
Keyword(s):  
Recent Progress ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

scholarly journals Impact of Photoluminescence Reabsorption in Metal‐Halide Perovskite Solar Cells

Solar RRL ◽  
2021 ◽  
Author(s):  
Mingcong Wang ◽  
Kai Wang ◽  
Yajun Gao ◽  
Jafar I. Khan ◽  
Wenchao Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

scholarly journals Tailoring the electron and hole dimensionality to achieve efficient and stable metal halide perovskite scintillators

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Zhifang Tan ◽  
Jincong Pang ◽  
Guangda Niu ◽  
Jun-Hui Yuan ◽  
Kan-Hao Xue ◽  
...  
Keyword(s):  
Water Solubility ◽  
Radiation Stability ◽  
Metal Halide ◽  
Lead Free ◽  
X Ray ◽  
Metal Halide Perovskite ◽  
Bonding Interaction ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Low X

Abstract Metal halide perovskites have recently been reported as excellent scintillators for X-ray detection. However, perovskite based scintillators are susceptible to moisture and oxygen atmosphere, such as the water solubility of CsPbBr3, and oxidation vulnerability of Sn2+, Cu+. The traditional metal halide scintillators (NaI: Tl, LaBr3, etc.) are also severely restricted by their high hygroscopicity. Here we report a new kind of lead free perovskite with excellent water and radiation stability, Rb2Sn1-x Te x Cl6. The equivalent doping of Te could break the in-phase bonding interaction between neighboring octahedra in Rb2SnCl6, and thus decrease the electron and hole dimensionality. The optimized Te content of 5% resulted in high photoluminescence quantum yield of 92.4%, and low X-ray detection limit of 0.7 µGyair s−1. The photoluminescence and radioluminescence could be maintained without any loss when immersing in water or after 480,000 Gy radiations, outperforming previous perovskite and traditional metal halides scintillators.

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