the magnetic properties of chromium

Ab Initio Study of Optoelectronic and Magnetic Properties

Nov 15, 2018 · Because of the presence of chromium, these materials tend to exhibit magnetic properties and have recently seen a resurgence of interest [17, 18]. Several of these materials, such as SbCrS 3 [ 19 ], SbCrSe 3 [ 18 20 ], and SiCrTe 3 [ 21 , 22 ], have been the subjects of recent experimental studies as magnetic materials with metallic or

Chromium - Properties - Price - Applications - Production

Dec 08, 2020 · Magnetic susceptibility of Chromium is +280e-6 cm^3/mol. In electromagnetism, magnetic Chromium's Hidden Magnetic Talents Discovered -- Apr 18, 2008 · Two Dartmouth researchers have determined that the element chromium displays electrical properties of magnets in surprising ways. This

Influence of chromium concentration on the structural

May 23, 2019 · The effect of Cr dopant on the structural, optical, magnetic properties and local electronic structure of aqueous synthesis derived Zn 1x Cr x S diluted magnetic semiconductor nano crystals have systematically investigated. The nano crystalline structure and crystallite size have been estimated by X-ray diffraction measurements with Rietveld refinement and high-resolution Magnetic and vibrational properties of small chromium The structure and magnetic properties of small Cr clusters, Cr 3 and Cr 4, adsorbed on the Cu(111) surface have been investigated using density functional theory (DFT) calculations and their vibrational properties have been studied within calculations based on tight-binding second moment approximation interatomic interaction potentials (TBSMA). It has been shown that the magnetic ordering in the Cr clusters significantly affects their crystal

Magnetic properties of chromium (III) oxide nanoparticles

The low temperature (4<T(K)<350) magnetic properties of chromium(III) oxide particles have been studied. A clear evidence of the presence of weak ferromagnetism is observed below 250 K. Magnetic properties of chromium-doped Ni80Fe20 thin films Aug 15, 2018 · We found that Ni 80 Fe 20 diluted with chromium can be a low M s ferromagnetic material with excellent magnetic properties over a range of temperatures (10300 K) and thicknesses of interest to the device community (i.e. 2.511 nm).

Manipulating non-magnetic atoms in a chromium halide

May 07, 2021 · The magnetic properties of a chromium halide can be tuned by manipulating the non-magnetic atoms in the material, a team, led by Boston College researchers, reports in the most recent edition of ScienceAdvances. Fazel Tafti. The seemingly counter-intuitive method is based on a mechanism known as an indirect exchange interaction, according to Metal Profile:Chromium - Properties, History & More

  • PropertiesCharacteristicsHistoryProductionApplicationsChromium Superalloy Trade NamesChromium is a hard, gray metal that is valued for its incredible resistance to corrosion. Pure chromium is magnetic and brittle, but when alloyed can be made malleableand polished to a bright, silvery finish. Chromium derives its name from khrma,a Greek word meaning color, due to its ability to produce vivid, colorful compounds, such as chrome oxide.Structural and magnetic properties of molecular beam Feb 10, 2020 · Structural and magnetic properties of molecular beam epitaxy grown chromium selenide thin films Anupam Roy, Rik Dey, Tanmoy Pramanik, Amritesh Rai, Ryan Schalip, Sarmita Majumder, Samaresh Guchhait, and Sanjay K. Banerjee Phys. Rev. Materials 4, 025001

    Robust Ferromagnetism of Chromium Nanoparticles Formed

    Oct 27, 2016 · For magnetic properties, both the hysteresis curves and XMCD spectra were measured. For chromium nanoparticles with a diameter of 2.4 nm, hysteresis curves were measured using a Magnetic Properties Measurement System (MPMS XL5, Quantum Design) at CNR, Rome, which can operate over the temperature range of 5300 K and a maximum field of 5 T. Structural and magnetic properties of chromium doped zinc Jan 28, 2014 · The particle size was observed to decrease from 18.636 nm to 6.125 nm by chromium doping and induced a tensile strain in all the zinc chromium mixed ferrites. The magnetic properties of few samples (x = 0.0, 0.4, 1.0) were investigated using Vibrating Sample Magnetometer (VSM)}, In this research, the structural, morphological, and magnetic

    Synthesis of Magnetic Biochar for Efficient Removal of Cr

    • AbstractIntroductionMaterials and MethodsResults and DiscussionConclusionsData AvailabilityAcknowledgments(PDF) Influence of zinc substitution on structural Jul 01, 2021 · Influence of zinc substitution on structural, elastic, magnetic and optical properties of cobalt chromium ferrites.pdf Available via license:CC BY Synthesis, Magnetic Properties, and Electronic Spectra of Two new series of each of four Cr(III) and Ni(II) imino nitroxide complexes with various kinds of -diketonates, [Cr(-diketonato)2(IM2py)]PF6, and [Ni(-diketonato)2(IM2py)] (IM2py = 2-(2-(pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-1-oxy)) have been synthesized, and their structures and magnetic and optical properties have been examined. The X-ray analysis demonstrated that a

      The Magnetic Properties of Platinum Metals and Alloys

      The magnetic field for this resonance is significantly different from that for gadolinium in alloys with non-transition metals, so that although the magnetic properties are dominated by the 7 localised 4f-electrons of gadolinium the nearly magnetic character of palladium does modify matters slightly, although less strongly than in palladium-iron. Thickness dependence of magnetic and transport Thickness Dependence of Magnetic and Transport Properties of Chromium Dioxide (CrO2) Strained Epitaxial Thin Films A. Anguelouch, A. Gupta, and Gang Xiao Abstract Chromium dioxide (CrO2) thin films of different thicknesses (1202600 A ) have been grown epitaxially on (100)-oriented TiO2 substrates by the chemical vapor deposition technique.

      The Magnetic Properties of Chromium and Chromium -

      Chromium-manganese alloys, prepared electrolytically, showed that the magnetic moment increased, with increasing Mn content. For sufficiently large Mn concentrations positive values of

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