Results 101 to 110 of about 5,373 (219)

Magnetic properties and magnetocaloric effects of rare-earth based high-entropy amorphous microwires

Journal of Materials Research and Technology
The development of efficient and environmentally friendly solid-state refrigeration materials is a key issue in magnetic refrigeration technology. Rare-earth based high-entropy alloys with good magnetocaloric effect have been recently recognized as good ...
Shijie Wei, Hongxian Shen, Lunyong Zhang, Fuyang Cao, Jianfei Sun   +4 more
doaj   +1 more source

Vertically Aligned Nanopillar Electrodes: Engineered Interfaces for Electrophysiology and Cell‐Electrode Coupling

Small Methods, Volume 10, Issue 11, 8 June 2026.
The graphic provides an overview of the emerging field of high‐surface area vertically aligned nanopillar electrodes for electrophysiological measurements. It depicts various types of electrodes; materials, and the methods used for fabrication of vertically aligned nanopillar electrodes.
Mohammad Alzahrani, Ismat Kabbara, Shuhua Peng, Hoang‐Phuong Phan, Tushar Kumeria   +4 more
wiley   +1 more source

Tuning Metamaterials by using Amorphous Magnetic Microwires

, 2017
In this work, we demonstrate theoretically and experimentally the possibility of tuning the electromagnetic properties of metamaterials with magnetic fields by incorporating amorphous magnetic microwires.
M. A. Garcia, Hernando Grande, Antonio, P. Marin, V. Lopez-Dominguez, Lopez-Dominguez, V., A. Hernando, Marín Palacios, María Pilar, Garcia, M. A.   +7 more
core   +1 more source

Dimensionality‐Driven Emerging Phenomena in Hybrid Metal Halides

Small Structures, Volume 7, Issue 6, June 2026.
Emergent Phenomena Governed by Octahedral Connectivity and Dimensionality. Hybrid metal halides are unique among semiconductors in that their inorganic octahedral networks can be rationally assembled in 3D, 2D, 1D, and 0D forms, enabling dimensionality to assist as a powerful control knob over structure, electronic properties, excitations, and ...
José R. Franca, Lucas A. R. Santana, Cássio C. S. Soares, Carlos Mera Acosta, Gustavo M. Dalpian, Jose Antonio Souza   +5 more
wiley   +1 more source

Giant magneto-impedance in heterogeneous microwires

, 2000
5 pages, 6 figures.-- PACS: 75.70.Pa; 75.30.Gw; 81.15.Pq; 73.50.Jt; 75.80.+qRecent results concerning the giant magneto-impedance effect, GMI, in magnetic microwires having diameter in the range of a few micrometers and heterogeneous character are ...
García-Martín, José Miguel, Zhukov, A. P., Sinnecker, J. P., Vázquez Villalabeitia, Manuel, García-Beneytez, J. M.   +4 more
core   +1 more source

Tailoring of magnetic softness and GMI effect in Fe-rich thin magnetic wires

AIP Advances, 2018
We present comparative studies of magnetic properties and giant magnetoimpedance (GMI) effect of Fe and Co-rich microwires. As-prepared Co-rich microwires present much higher GMI ratio.
V. Zhukova, P. Corte-León, M. Ipatov, A. Talaat, J. M. Blanco, J. Olivera, J. Gonzalez, A. Zhukov   +7 more
doaj   +1 more source

Magnetic properties and applications of glass-coated ferromagnetic microwires

, 2022
The impact of post-processing on soft magnetic properties and the giant magnetoimpedance (GMI) effect of Fe- and Co-based glass-coated microwires is evaluated.
Ipatov, M., Blanco, J., Olivera, J., Corte-León, P., Zhukov, A., Zhukova, V.   +5 more
core  

Single domain wall propagation in Co-rich magnetic microwires with graded magnetic anisotropy

AIP Advances
We observed that the annealing of Co-rich microwire at variable temperature allows to develop graded magnetic anisotropy. In such microwires, annealed with a temperature gradient, gradual variation of the hysteresis loops along the microwire length is ...
P. Corte-León, V. Zhukova, J. M. Blanco, J. Gonzalez, A. Zhukov   +4 more
doaj   +1 more source

Modulation of action potentials using PEDOT:PSS conducting polymer microwires

, 2017
We describe the use of PEDOT:PSS conducting polymer microwires to modulate action potentials in single cells. PEDOT:PSS conducting polymer microwires are electrochemically synthesized with diameters ranging from 860 nm to 4.5 μm and conductivities of ~30 
Christine K. Payne, Payne, Christine K, Scott B. Thourson, Thourson, Scott B   +3 more
core   +1 more source

Excellent magnetocaloric properties of melt-extracted Gd-based amorphous microwires [PDF]

, 2012
We report upon the excellent magnetocaloric properties of Gd53Al24Co20Zr3 amorphous microwires. In addition to obtaining the large magnetic entropy change (-DSM rv 10.3 J/kg K at TC rv 95 K), an extremely large value of refrigerant capacity (RC rv 733.4 ...
Franco García, Victorino, J. F. Sun, H. Srikanth, Peng, H. X., Bingham, N. S., Phan, Manh Huong, Sun, J. F., Wang, H., V. Franco, Wang, Huan, Phan, M. H., M. H. Phan, F. Qin, Srikanth, H., H. Wang, Qin, F., Srikanth, Hariharan, N. S. Bingham, H. X. Peng, Bingham, Nicholas S., Franco, V.   +20 more
core   +1 more source