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Magnetic and Electric Properties of , () Layered Perovskites [PDF]

Advances in Condensed Matter Physics, 2013
The electric and magnetic properties of layered perovskites have been investigated systematically over the doping range . It was found that both Sr1.5Y0.5CoO4and Sr1.4Y0.6CoO4undergo ferromagnetic (FM) transition around 145 K and 120 K, respectively.
A. I. Ali, A. Hassen
openaire   +2 more sources

Layered Perovskites BaLn_nIn_nO_3n+1 (n = 1, 2) for Electrochemical Applications: A Mini Review

Membranes, 2022
Modern humanity is facing many challenges, such as declining reserves of fossil energy resources and their increasing prices, climate change and an increase in the number of respiratory diseases including COVID-19.
Nataliia Tarasova
doaj   +1 more source

Scandium Doping Effect on a Layered Perovskite Cathode for Low-Temperature Solid Oxide Fuel Cells (LT-SOFCs)

Applied Sciences, 2018
Layered perovskite oxides are considered as promising cathode materials for the solid oxide fuel cell (SOFC) due to their high electronic/ionic conductivity and fast oxygen kinetics at low temperature.
Donghwi Jeong, Junyoung Kim, Ohhun Kwon, Chaehyun Lim, Sivaprakash Sengodan, Jeeyoung Shin, Guntae Kim   +6 more
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A brief review of conductivity and thermal expansion of perovskite-related oxides for SOFC cathode

Eurasian Journal of Physics and Functional Materials, 2021
Cathode materials with mixed ion-electron conductivity (MIEC) are necessary for the development of low or intermediate temperature solid oxide fuel cells. Perovskite and perovskite-related materials are promising candidates on this role.
A. V. Nikonov, K. A. Kuterbekov, K. Zh. Bekmyrza, N. B. Pavzderin   +3 more
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Solid-phase hetero epitaxial growth of α-phase formamidinium perovskite

Nature Communications, 2020
Though literature reports metal halide perovskite epitaxial growth on various substrates, controlling film growth for device applications remains a challenge.
Jin-Wook Lee, Shaun Tan, Tae-Hee Han, Rui Wang, Lizhi Zhang, Changwon Park, Mina Yoon, Chungseok Choi, Mingjie Xu, Michael E. Liao, Sung-Joon Lee, Selbi Nuryyeva, Chenhui Zhu, Kenny Huynh, Mark S. Goorsky, Yu Huang, Xiaoqing Pan, Yang Yang   +17 more
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Unveiling the operation mechanism of layered perovskite solar cells

Nature Communications, 2019
It is well-accepted that the two dimensional layered halide perovskite can improve the device stability of perovskite solar cells but the operation mechanism remains unclear. Here Lin et al.
Yun Lin, Yanjun Fang, Jingjing Zhao, Yuchuan Shao, Samuel J. Stuard, Masrur Morshed Nahid, Harald Ade, Qi Wang, Jeffrey E. Shield, Ninghao Zhou, Andrew M. Moran, Jinsong Huang   +11 more
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Photoluminescence Properties of Layered Perovskite-Type Strontium Scandium Oxyfluoride Activated With Mn4+

Frontiers in Chemistry, 2018
In this research, we have found that layered perovskite titanate Sr2TiO4 doped with Mn4+ exhibits photoluminescence even at room temperature despite no luminescence from Mn4+-doped SrTiO3 with a three-dimensional bulky perovskite structure.
Hideki Kato, Yohei Takeda, Makoto Kobayashi, Hisayoshi Kobayashi, Masato Kakihana   +4 more
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Theoretical Investigation of Proton Diffusion in Dion–Jacobson Layered Perovskite RbBiNb₂O₇

Nanomaterials, 2021
Perovskite materials are considered to be promising electrolyte membrane candidates for electrochemical applications owing to their excellent proton- or oxide-ion-conducting properties.
Jing Shi, Chang Han, Haibo Niu, Youzhang Zhu, Sining Yun   +4 more
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Surface Structural Analysis of the Layered Perovskite Ca1.9Sr0.1RuO4 by Low Energy Electron Diffraction I-V

Aceh International Journal of Science and Technology, 2018
– The atomic structure at surface of the layered perovskite Ca1.9Sr0.1RuO4 has been studied by Low Energy Electron Diffraction (LEED) I-V. The perovskite Ca1.9Sr0.1RuO4 of single crystal was cleaved in ultra high vacuum chamber (the pressure in the ...
Ismail Ismail, Rongying Jin, David Mandrus, Earl Ward Plummer   +3 more
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Two-dimensional Ruddlesden–Popper layered perovskite for light-emitting diodes

APL Materials, 2020
Solution-processed metal halide perovskite light-emitting diodes (PeLEDs) have attracted extensive attention due to the great potential application in energy-efficient lighting and displays.
Bo Sun, Ying Xu, Yonghua Chen, Wei Huang
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