Results 41 to 50 of about 1,759,230 (286)

The investigation of giant magnetic moment in ultrathin Fe3O4 films

APL Materials, 2016
The magnetic and transport properties of Fe3O4 films with a series of thicknesses are investigated. For the films with thickness below 15 nm, the saturation magnetization (Ms) increases and the coercivity decreases with the decrease in films’ thickness ...
Xiaofen Guan, Guowei Zhou, Wuhong Xue, Zhiyong Quan, Xiaohong Xu   +4 more
doaj   +1 more source

Structure and Topology of Band Structures in the 1651 Magnetic Space Groups

, 2018
The properties of electrons in magnetically ordered crystals are of interest both from the viewpoint of realizing novel topological phases, such as magnetic Weyl semimetals, and from the applications perspective of creating energy-efficient memories.
Po, Hoi Chun, Vishwanath, Ashvin, Watanabe, Haruki   +2 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

High-frequency FeSiAl-based soft magnetic composites via simultaneously suppressed eddy and hysteresis losses

Nature Communications
Soft magnetic composites present promising solutions for integrated transformers and inductors, but challenges arise at MHz range, where hysteresis and intra-eddy losses result in substantial performance degradation.
Hongxia Li, Yixing Li, Rongzhi Zhao, Sateesh Bandaru, Zhenhua Zhang, Hong Pan, Jintao Lin, Zhaoyuan Liu, Xiaolian Liu, Chenglong Hu, Pengfei Guan, Anjian Pan, Erpan Zhang, Zhong Li, Huawei Rong, Xuefeng Zhang   +15 more
doaj   +1 more source

Excellent ferroelectricity of 50 nm-thick doped HfO2 thin films induced by annealing with a rapid-heating-temperature process

AIP Advances, 2020
The ferroelectric HfO2 thin film has attracted a lot of research interest due to being Pb free and its excellent compatibility with the Si-based semiconductor process.
Zhiyong Quan, Meimei Wang, Xiao Zhang, Huihui Liu, Wei Zhang, Xiaohong Xu   +5 more
doaj   +1 more source

Investigation into the Structural, Spectral, Magnetic, and Electrical Properties of Cobalt-Substituted Strontium W-Type Hexaferrites

Magnetochemistry, 2022
The solid-state reaction method is used to synthesize W-type Sr hexagonal ferrites Sr0.8Pr0.2(Zn1.0−xCox)2Fe16O27 (x = 0.00, 0.15, 0.30, 0.45, 0.60, 0.75).
Yujie Yang, Congliang Chen, Dongyang Chen, Yingming Zhang, Yuting Meng, Cong Zhang, Shuangjiu Feng   +6 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Vortex-based soft magnetic composite with ultrastable permeability up to gigahertz frequencies

Nature Communications
Soft magnetic materials with stable permeability up to hundreds of megahertz (MHz) are urgently needed for integrated transformers and inductors, which are crucial in the more-than-Moore era.
Guohua Bai, Jiayi Sun, Zhenhua Zhang, Xiaolian Liu, Sateesh Bandaru, Weiwei Liu, Zhong Li, Hongxia Li, Ningning Wang, Xuefeng Zhang   +9 more
doaj   +1 more source

Thermal Casimir Force between Magnetic Materials

, 2009
We investigate the Casimir pressure between two parallel plates made of magnetic materials at nonzero temperature. It is shown that for real magnetodielectric materials only the magnetic properties of ferromagnets can influence the Casimir pressure. This
B. GEYER, Barbara B., G. L. KLIMCHITSKAYA, Hurd C. M., Lewin L., Morrish A. H., Ordal M. A., Palik E. D., Selwood P. W., V. M. MOSTEPANENKO, Van Vleck J. H., Vonsovskii S. V., Wohlfarth E. P.   +12 more
core   +1 more source