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,...

Ionic behavior of organic–inorganic metal halide perovskite based metal-oxide-semiconductor capacitors

2017 ◽  
Vol 19 (20) ◽  
pp. 13002-13009 ◽  
Author(s):  
Yucheng Wang ◽  
Yuming Zhang ◽  
Tiqiang Pang ◽  
Jie Xu ◽  
Ziyang Hu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Metal Oxide Semiconductor ◽  
Metal Halide ◽  
Oxide Semiconductor ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Optoelectronic Applications

Organic–inorganic metal halide perovskites are promising semiconductors for optoelectronic applications.

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...

Recent advances in one-dimensional halide perovskites for optoelectronic applications

Nanoscale ◽  
2018 ◽  
Vol 10 (45) ◽  
pp. 20963-20989 ◽  
Author(s):  
Ting Qiu ◽  
Yanqiang Hu ◽  
Feng Xu ◽  
Zhong Yan ◽  
Fan Bai ◽  
...  
Keyword(s):  
Metal Halide ◽  
Perovskite Nanocrystals ◽  
One Dimensional ◽  
Synthesis Techniques ◽  
Recent Advances ◽  
Metal Halide Perovskite ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Optoelectronic Applications

This article reviews the achievements in synthesis techniques and nanoscale optoelectronic applications based on one-dimensional metal–halide perovskite nanocrystals.

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.

Core/Shell Metal Halide Perovskite Nanocrystals for Optoelectronic Applications

2021 ◽  
pp. 2100438
Author(s):  
Chengxi Zhang ◽  
Jiayi Chen ◽  
Lingmei Kong ◽  
Lin Wang ◽  
Sheng Wang ◽  
...  
Keyword(s):  
Metal Halide ◽  
Core Shell ◽  
Perovskite Nanocrystals ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
Optoelectronic Applications

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...

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.

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.

In Situ TEM Analysis of Organic–Inorganic Metal-Halide Perovskite Solar Cells under Electrical Bias

Nano Letters ◽  
2016 ◽  
Vol 16 (11) ◽  
pp. 7013-7018 ◽  
Author(s):  
Quentin Jeangros ◽  
Martial Duchamp ◽  
Jérémie Werner ◽  
Maximilian Kruth ◽  
Rafal E. Dunin-Borkowski ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
In Situ Tem ◽  
Tem Analysis ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
Electrical Bias
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