Results 71 to 80 of about 3,285,085 (303)

Domain-Wall Enhanced Pyroelectricity

Physical Review X
Ferroelectric domain walls are not just static geometric boundaries between polarization domains; they are, in fact, dynamic and functional interfaces with the potential for diverse technological applications.
Ching-Che Lin, Yihao Hu, Jaegyu Kim, Djamila Lou, Ashwath Bhat, Pravin Kavle, Tae Yeon Kim, Chris Dames, Shi Liu, Lane W. Martin   +9 more
doaj   +1 more source

Domain walls in fractional media

Physical Review E, 2022
to be published in Physical Review ...
Shatrughna Kumar, Pengfei Li, Boris A. Malomed   +2 more
openaire   +3 more sources

Ultralow-loss domain wall motion driven by a magnetocrystalline anisotropy gradient in an antiferromagnetic nanowire

Physical Review Research, 2020
Searching for a new scheme to control the antiferromagnetic (AFM) domain wall is one of the most important issues for AFM spintronic devices. In this work, we study theoretically the domain wall motion of an AFM nanowire, driven by the axial anisotropy ...
D. L. Wen, Z. Y. Chen, W. H. Li, M. H. Qin, D. Y. Chen, Z. Fan, M. Zeng, X. B. Lu, X. S. Gao, J.-M. Liu   +9 more
doaj   +1 more source

Mechanisms of Producing Primordial Black Holes and Their Evolution

Particles, 2023
Primordial black holes have become a highly intriguing and captivating field of study in cosmology due to their potential theoretical and observational significance.
Maxim A. Krasnov, Valery V. Nikulin
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Energy and Structure of the Terbium Domain Wall

Metals
The domain wall energy is calculated by the balance between exchange, magnetocrystalline anisotropy and magnetoelastic energy contributions. The described method is theoretical and is based on experimental measurements of neutron inelastic scattering ...
Marcos F. de Campos, Kaio S. T. de Souza, Ingrid R. de Lima, Charle C. da Silva, Jose A. de Castro   +4 more
doaj   +1 more source

Enhanced spin transfer torque effect for transverse domain walls in cylindrical nanowires

, 2011
Recent studies have predicted extraordinary properties for transverse domain walls in cylindrical nanowires: zero depinning current, the absence of the Walker breakdown, and applications as domain wall oscillators. In order to reliably control the domain
Thomas Fischbacher, Knittel, Andreas, Dmitri S. Chernyshenko, Matteo Franchin, Albert, Max, Hans Fangohr, Franchin, Matteo, Fangohr, Hans, Andreas Knittel, Chernyshenko, D., Maximilian Albert, Prabhakar, A, Anil Prabhakar, Fischbacher, Thomas   +13 more
core   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

In Situ Observation of Domain Wall Pinning in Sm(Co,Fe,Cu,Zr)(z) Magnet by Lorentz Microscopy

, 2015
The microstructure and magnetic domain-wall motion of a sintered Sm(Co,Fe,Cu,Zr)(z) permanent magnet with different Cu and Fe contents was investigated by Lorentz transmission electron microscopy.
Z. Liu, Che, Renchao, Zhang, Jian, J. Du, Du, J., W. Xia, Liu, Z., Tian, Yue, Tian, Y., Xu, H., Liu, J. Ping, Liu, J., H. Xu, Zhang, J., J. Liu, J. Zhang, Xia, W., Xu, Hui, A. Yan, Xia, Weixing, Yan, A., Liu, Zhuang, Du, Juan, Xia, WX, Y. Tian, Yan, Aru   +25 more
core   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source