Results 181 to 190 of about 204,595 (365)

The thermal conductivity of BaTiO3 in the neighbourhood of its ferroelectric transition temperatures [PDF]

, 1967
A.J.H. Mante, J. Volger
openalex   +1 more source

Atomically‐Thin Freestanding Racetrack Memory Devices

Advanced Materials, EarlyView.
Ultrathin and flexible freestanding racetrack membranes are fabricated using a water‐soluble Sr3Al2O6 release layer, without a buffer between the release layer and the magnetic heterostructure. The absence of any buffer layer enables local modulation of the current‐ and field‐induced manipulation of the racetrack magnetization via direct coupling with ...
Ke Gu, Prajwal Rigvedi, Peng Wang, Zihan Yin, Hakan Deniz, Andrea Migliorini, Stuart S.P. Parkin   +6 more
wiley   +1 more source

Theory of Ferroelectric Phase Transition in KH₂PO₄Type Crystals. I [PDF]

, 1966
Masaharu Tokunaga, Takeo Matsubara
openalex   +1 more source

Ferroelectric Switchable Altermagnetism

Physical Review Letters
7 pages, 4 ...
Mingqiang Gu, Yuntian Liu, Haiyuan Zhu, Kunihiro Yananose, Xiaobing Chen, Yongkang Hu, Alessandro Stroppa, Qihang Liu   +7 more
openaire   +3 more sources

Spin‐Polarized Antiferromagnets for Spintronics

Advanced Materials, EarlyView.
This review highlights recent advances in anomalous and spin transport phenomena in spin‐polarized antiferromagnets. Key effects—including the anomalous Hall, Nernst, and magneto‐optical effects—are discussed across various antiferromagnetic platforms.
Zhenzhou Guo, Xiaotian Wang, Wenhong Wang, Gang Zhang, Xiaodong Zhou, Zhenxiang Cheng   +5 more
wiley   +1 more source

Spatially Resolved Observation of Ferroelectric‐to‐Paraelectric Phase Transition in a Two‐Dimensional Halide Perovskite

Advanced Materials, EarlyView.
Temperature‐dependent nanoscale ferroelectric domain evolution and the ferroelectric‐to‐paraelectric phase transition in 2D halide perovskites is visualized using piezoresponse force microscopy. The phase transition initiates locally below the Curie temperature and progressively propagates as paraelectric regions expand.
Tae Hyun Jung, Yunseung Kuk, June Hee Shin, Jihyun Lee, Jiyoon Leem, Seong Bin Bae, Jeong Bin Cho, Sang Woo Lee, Taek Rim Kim, Hyeokju Kang, Yong Soo Kim, Myung‐Hwa Jung, Joon I. Jang, Kang Min Ok, Sang Mo Yang   +14 more
wiley   +1 more source

Symmetry Considerations on Martensitic Transformations: "Ferroelectric" Metals? [PDF]

, 1965
P. W. Anderson, E. I. Blount
openalex   +1 more source

Localized Spin Textures Stabilized by Geometry‐Induced Strain in 2D Magnet Fe3GeTe2

Advanced Materials, EarlyView.
Strain engineering in 2D van der Waals ferromagnet Fe₃GeTe₂ is studied using scanning transmission X‐ray microscopy. Spatially varying strain from micropillar arrays induced local 10 K Curie temperature increases, stabilizing magnetic domains including skyrmions and skyrmion bags near pillar corners.
Yuhan Sun, Max T. Birch, Simone Finizio, Lukas Powalla, Sayooj Satheesh, Tim Priessnitz, Eberhard Göring, Ernst Knöckl, Christoph Kastl, Alexander Holleitner, Klaus Kern, Markus Weigand, Sebastian Wintz, Marko Burghard   +13 more
wiley   +1 more source

FERROELECTRIC BEHAVIOR OF NH4FE(SO4)2 x 12H2O

, 1957
F. Jona, K. Vedam, Takaya Mitsui, R. Pepinsky   +3 more
openalex   +1 more source

Microstructure Optimization via Grain‐Boundary Segregation to Enhance DC Bias Dielectric Performance of BaTiO3 Multilayer Ceramic Capacitors

Advanced Materials, EarlyView.
By tuning grain size through nanoscale grain‐boundary segregation of single‐element additives, high‐performance BaTiO₃‐based multilayer ceramic capacitors (MLCCs) exhibit exceptionally low dielectric loss over a wide frequency range and excellent thermal stability.
Ji‐Sang An, Juneseo Ahn, Younghwan Lim, Hyung Bin Bae, Jungho Ryu, Sung‐Yoon Chung   +5 more
wiley   +1 more source