Articles with "properties iron" as a keyword



Magnetic Properties of Iron Oxide Nanoparticles Obtained by Laser Evaporation

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Published in 2017 at "Russian Physics Journal"

DOI: 10.1007/s11182-017-0935-8

Abstract: The paper concentrates on a synthesis of spherical magnetic particles obtained by laser evaporation under various process conditions. Depending on the process conditions, which include the pressure in a process chamber, laser pulse duration, mean… read more here.

Keywords: nanoparticles obtained; obtained laser; magnetic properties; laser evaporation ... See more keywords

Physical and magnetic properties of iron oxide nanoparticles with a different molar ratio of ferrous and ferric

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Published in 2019 at "Egyptian Journal of Petroleum"

DOI: 10.1016/j.ejpe.2019.02.002

Abstract: Abstract The magnetite (Fe3O4) nanoparticles were synthesized with the same reaction conditions like co-precipitation method, molar ratio, and raw materials, but their magnetization values were not the same. This due to the change of some… read more here.

Keywords: nanoparticles different; iron oxide; molar ratio; properties iron ... See more keywords

Magnetic properties of iron silicide films ion-synthesized in the field of mechanical stresses

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.165322

Abstract: Abstract The effect of the tensile stress applied during ion beam synthesis of thin silicide films on magnetic properties is studied. The magneto-optical Kerr effect revealed the existence of both magnetically anisotropic and isotropic regions… read more here.

Keywords: field; silicide films; properties iron; ion ... See more keywords

Zinc Fertilizers Modified the Formation and Properties of Iron Plaque and Arsenic Accumulation in Rice (Oryza sativa L.) in a Life Cycle Study.

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Published in 2022 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c01767

Abstract: This study examined the effect of three forms of zinc fertilizers on arsenic (As) accumulation and speciation in rice tissues over the life cycle of this cereal crop in a paddy soil. The formation and… read more here.

Keywords: zinc fertilizers; properties iron; accumulation; rice ... See more keywords

Improvement of Hyperthermia Properties of Iron Oxide Nanoparticles by Surface Coating

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c06244

Abstract: Magnetic hyperthermia is an oncological therapy that exploits magnetic nanoparticles activated by radiofrequency magnetic fields to produce a controlled temperature increase in a diseased tissue. The specific loss power (SLP) of magnetic nanoparticles or the… read more here.

Keywords: hyperthermia; properties iron; improvement hyperthermia; hyperthermia properties ... See more keywords

Thermoelastic Properties of Iron‐Rich Ringwoodite and the Deep Mantle Aerotherm of Mars

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Published in 2025 at "Geophysical Research Letters"

DOI: 10.1029/2024gl109666

Abstract: The Martian mantle is considered to have a higher Fe/Mg ratio than the Earth's mantle. Ringwoodite, γ‐(Mg,Fe)2SiO4, is likely the dominant polymorph of olivine in the core‐mantle boundary (CMB) region of Mars. We synthesized anhydrous… read more here.

Keywords: properties iron; thermoelastic properties; iron rich; mantle ... See more keywords
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Theoretical study on the excited state decay properties of iron(ii) polypyridine complexes substituted by bromine and chlorine

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra06366h

Abstract: Transition metal iron(ii) halogen substituted polypyridyl complexes with quintet ground states were deeply investigated by density functional theory (DFT) and time-dependent density functional theory (TDDFT). read more here.

Keywords: excited state; theoretical study; decay properties; study excited ... See more keywords

Mixed state properties of iron based Fe(Se,Te) superconductor fabricated by Bridgman and by self-flux methods

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Published in 2018 at "Journal of Applied Physics"

DOI: 10.1063/1.5032202

Abstract: The superconducting and transport properties of iron based Fe(Se,Te) superconductors fabricated by means of Bridgman (B) and Self-flux (S) methods have been compared using dc Magnetization (M) measurements as a function of temperature (T) and… read more here.

Keywords: bridgman self; field; self flux; flux methods ... See more keywords
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Magnetothermal properties of iron-based amorphous alloys type of Fe63.5M10Si13.5B9Nb3Cu1 (M = Cr, Mn, Fe, Co, Ni)

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Published in 2018 at "Materials Research Express"

DOI: 10.1088/2053-1591/aaed5f

Abstract: The magnetocaloric effect of amorphous Finemet alloys modified with 3d-transition metals was studied. In the alloys Fe63.5M10Si13.5B9Nb3Cu1 (M = Cr, Mn, Fe, Co, Ni), iron substitution per chromium or manganese leads to a significant decrease… read more here.

Keywords: fe63 5m10si13; 5m10si13 5b9nb3cu1; based amorphous; magnetothermal properties ... See more keywords
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Properties of Iron Primary Cosmic Rays: Results from the Alpha Magnetic Spectrometer.

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Published in 2021 at "Physical review letters"

DOI: 10.1103/physrevlett.126.041104

Abstract: We report the observation of new properties of primary iron (Fe) cosmic rays in the rigidity range 2.65 GV to 3.0 TV with 0.62×10^{6} iron nuclei collected by the Alpha Magnetic Spectrometer experiment on the International… read more here.

Keywords: cosmic rays; properties iron; primary cosmic; alpha magnetic ... See more keywords
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Effects of Additives on Structural and Magnetic Properties of Iron Oxide

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Published in 2020 at "International Journal of Nanoscience"

DOI: 10.1142/s0219581x1950025x

Abstract: This paper analyzes the effects of additives on the properties of Iron oxide. The Iron oxide was synthesized using the co-precipitation method. The X-ray diffraction (XRD) peaks of resultant Iron o... read more here.

Keywords: structural magnetic; iron oxide; magnetic properties; effects additives ... See more keywords