Results 171 to 180 of about 33,197 (330)

Spin‐Orbit Torque Induced by Switchable Crystal Inversion Symmetry Breaking

Advanced Materials, EarlyView.
An exotic crystal inversion symmetry breaking in SrRuO3/BiFeO3 heterostructure is revealed, and it can be reversibly manipulated by the ferroelectric polarization of BiFeO3. This crystal inversion symmetry breaking can dramatically enhance the spin‐orbit torque efficiency in the SrRuO3 layer by more than 60%, providing an alternative to design an ...
Zhenyi Zheng, Shu Shi, Zhongran Liu, Qihan Zhang, Naafis Ahnaf Shahed, Himanshu Mavani, Guowei Zhou, Qian Chen, Cheng Zhang, Zhanqi Zhou, Tieyang Zhao, Rui Xiao, Lanxin Jia, Liang Liu, Evgeny Y. Tsymbal, Xiaohong Xu, He Tian, Jingsheng Chen   +17 more
wiley   +1 more source

DIELECTRIC PROPERTIES OF SOLID SOLUTIONS OF ALKALINE EARTH METAL TITANATES OF PEROVSKITE STRUCTURE

A. N. Khrustalev, V. E. Bazarova, E. D. Verkhova, L. A. Arbanas, I. D. Akin'shin   +4 more
openalex   +1 more source

Cation ordering transformations in Ba(Mg Ta )O3-BaZrO3 perovskite solid solutions

, 1997
Linjiang Chai, M. A. Akbas, Peter K. Davies, John B. Parise   +3 more
openalex   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Thermodynamic Stability and Hydrogen Bonds in Mixed Halide Perovskites. [PDF]

J Phys Chem Lett
Camayo-Gutierrez L, Ubeda J, Montero-Alejo AL, Grau-Crespo R, Menéndez-Proupin E.   +4 more
europepmc   +1 more source

First-principles study of band gap engineering via oxygen vacancy doping in perovskiteABB′O3solid solutions

, 2011
Tingting Qi, Matthew T. Curnan, Seungchul Kim, Joseph W. Bennett, Ilya Grinberg, Andrew M. Rappe   +5 more
openalex   +2 more sources

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

Advanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu, Katharina Dammer, Robert Skunde, Mykhailo Sytnyk, Christian Göllner, Fei Ding, Juan S. Rocha‐Ortiz, Albert These, Balázs Imre, Yanxue Wang, Dorothea Wisser, Christoph Brabec, Ian Marius Peters   +12 more
wiley   +1 more source

Raman spectroscopic study for MgSiO3-perovskite and majorite solid solutions MgSiO3-Mg3Al2Si3Ol2.

, 1993
H. Morishima, Eiji Ohtani, H. Arashi
openalex   +2 more sources

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Crystallization modulation of methylammonium-free narrow-bandgap perovskite for thermal-stable all-perovskite tandem solar modules. [PDF]

Sci Adv
Gao H, Wen J, Zhao S, Li M, Yang S, Sun H, Liu C, Xia S, Nguyen K, Wu P, Guo Y, Liu R, Zhou D, Duan C, Xiao K, Li L, Cui P, Macdonald DH, Xie J, Xu J, Lin R, Tan H.   +21 more
europepmc   +1 more source