Enhanced, broad and thin low-frequency microwave absorption induced by proper magnetic anisotropy in polyhedral SmFeO3-encapsulated Sm2Fe17 nanoparticles

Y Wan, S Ma, T Jing, X Li, X Liu, M Yu - Journal of Alloys and Compounds, 2025 - Elsevier
High permeability accompanied with large magnetic loss is considered as an effective
strategy for achieving efficient low-frequency absorption. However, it remains a considerable …

Microwave-absorption properties of Fe (Mn)/ferrite nanocapsules

Z Han, D Li, X Liu, D Geng, J Li… - Journal of Physics D …, 2009 - iopscience.iop.org
Electromagnetic (EM) wave absorption properties of the paraffin–Fe (Mn)/ferrite
nanocapsule composite (with 40 wt% nanocapsules) were investigated in the 2–18 GHz …

Synthesis, structure and magnetic properties of SiO2-coated Fe nanocapsules

XF Zhang, XL Dong, H Huang, B Lv, XG Zhu… - Materials Science and …, 2007 - Elsevier
SiO2-coated Fe nanocapsules were synthesized by arc-discharge method using micron-
sized powders as the raw materials. It was shown that most of nanocapsules were spherical …

Synthesis of Mn–Al alloy nanoparticles by plasma arc discharge

JG Lee, P Li, CJ Choi, XL Dong - Thin Solid Films, 2010 - Elsevier
Alloy nanoparticles in the Mn–Al system were prepared by the plasma arc discharge
method. The influence of process parameters on the vaporization rate, composition, particle …

Fluorescence and microwave-absorption properties of multi-functional ZnO-coated α-Fe solid-solution nanocapsules

X Liu, D Geng, P Shang, H Meng, F Yang… - Journal of Physics D …, 2008 - iopscience.iop.org
Fluorescence (FL) and microwave-absorption properties of multi-functional α-Fe solid-
solution nanocapsules have been investigated. High-resolution transmission electron …

Preparation and thermal analysis of Sn-Ag nano solders

TT Bao, Y Kim, J Lee, JG Lee - Materials transactions, 2010 - jstage.jst.go.jp
The melting temperatures of Sn-Ag-Cu and Sn-Cu leadfree solders are in the range
between 493 K and 500 K, which are much higher than the melting temperature of …

Synthesis, magnetic and electromagnetic properties of Al2O3/Fe oxides composite-coated polyhedral Fe core–shell nanoparticles

X Liu, Y Sun, C Feng, C Jin, W Li - Applied Surface Science, 2013 - Elsevier
Polyhedral Fe nanoparticles with amorphous Al2O3/FeOx composites shells are prepared
by the arc discharge method, in which the shape of Fe nanoparticles includes quadrilateral …

Improved microwave absorbing properties of core-shell FeCo@ C nanoparticles

Q Tan, L Tao, SU Rehman, M Zhong… - Materials Research …, 2019 - iopscience.iop.org
In this paper, FeCo and FeCo@ C nanoparticles are synthesized by using plasma arc-
discharging technology. FeCo@ C nanoparticles are fabricated by particularly applying …

Synthesis and electromagnetic properties of Al/AlOx-coated Ni nanocapsules

X Liu, C Feng, SW Or, C Jin, F Xiao, A Xia, W Li… - Materials Research …, 2013 - Elsevier
Ni nanocapsules with a core of Ni nanoparticle and a shell of amorphous Al/AlO x have
been prepared by the arc discharge method. The natural resonance in the Al/AlO x-coated …

Nanoscale surface study and reactions mechanism of 2-butanol over the γ-alumina (1 0 0) surface and nanochannel: A DFT study

HA Dabbagh, M Zamani, BH Davis - Journal of Molecular Catalysis A …, 2010 - Elsevier
The mechanism of adsorption, dissociation, hydrogen-shift, dehydration and
dehydrogenation of adsorbed (R)-and (S)-2-butanol over the dehydroxylated (100) surface …