| 单词 | ferromagnetic |
| 例句 | "Notably, Co3Sn2S2 is classified as a topological material and exhibits a remarkable anomalous Hall effect when it transitions to a ferromagnetic state due to its distinctive electronic structure." Topological materials open a new pathway for exploring spin hall materials 2023-09-21T04:00:00Z As a pendulum within swings, it generates current by sliding a ferromagnetic ring across a copper coil. Wildlife tracker powers itself as animals roam 2023-06-07T04:00:00Z To understand the mysterious mechanism of earth’s magnetic field, geophysicists track its changes throughout history by using archaeological relics — furnaces, ceramic shards and roof tiles — that contain ferromagnetic minerals. Archaeologists Devise a Better Clock for Biblical Times 2022-12-20T05:00:00Z Domains are small and randomly oriented in an unmagnetized ferromagnetic object. College Physics for AP Courses 2015-08-12T00:00:00Z During the mission, a servicer craft will release a target craft with a ferromagnetic docking plate and capture it using magnets. Europe plans space claw to capture orbiting junk 2020-12-01T05:00:00Z Anderson also studied spin glasses, a type of random magnet that contains both ferromagnetic and antiferromagnetic interactions. Philip W. Anderson (1923–2020) 2020-04-30T04:00:00Z She notes that carbon is much lighter than other ferromagnetic elements such as manganese, nickel, and iron. The next graphene? Shiny and magnetic, a new form of pure carbon dazzles with potential 2019-11-12T05:00:00Z As ferromagnetic particles in ancient artifacts cool, their magnetic moments are baked into the alignment. Archaeologists Devise a Better Clock for Biblical Times 2022-12-20T05:00:00Z There is a well-defined temperature for ferromagnetic materials, which is called the Curie temperature, above which they cannot be magnetized. College Physics for AP Courses 2015-08-12T00:00:00Z A ferromagnetic material contains concerted arrangements of electron magnetic moments, which are located on specific sites of the material’s atomic lattice. Electric and magnetic domains inverted by a magnetic field 2018-08-21T04:00:00Z The grey plots are the experimental results shown in Extended Data Fig. 1a, b. c, d, Calculated A and ϕ images for the U-shaped ferromagnetic metal model at θ = 0° for various values of f. Observation of anisotropic magneto-Peltier effect in nickel 2018-05-20T04:00:00Z We show that this behaviour is a consequence of the underlying symmetry properties of the bilayer kagome lattice in the ferromagnetic state and the atomic spin–orbit coupling. Massive Dirac fermions in a ferromagnetic kagome metal 2018-03-18T04:00:00Z Interest in localized but non-spreading 3D wave packets extends well beyond optics, to areas as disparate as exotic states of matter known as Bose–Einstein condensates6 and excitations of substances called ferromagnetic colloids7. Solitons divide and conquer 2018-02-04T05:00:00Z Figure 22.12 An electromagnet with a ferromagnetic core can produce very strong magnetic effects. College Physics for AP Courses 2015-08-12T00:00:00Z Magnetoelectric materials — those in which electric and magnetic properties are coupled, but that do not necessarily possess ferroelectric or ferromagnetic order — are also uncommon. Electric and magnetic domains inverted by a magnetic field 2018-08-21T04:00:00Z The core of Oscilla’s design is a bar made from an alloy of iron and aluminium, a mixture that is strongly ferromagnetic. Waving good buy? 2015-11-05T05:00:00Z This work provides evidence for a ferromagnetic kagome metal and an example of emergent topological electronic properties in a correlated electron system. Massive Dirac fermions in a ferromagnetic kagome metal 2018-03-18T04:00:00Z It turned out it was coming from ferromagnetic materials coating the surface of the zircons, not from magnetites in the interior of the crystal. Oldest rock crystals point to ancient magnetic shield for Earth 2015-07-30T04:00:00Z Such materials are called ferromagnetic, after the Latin word for iron, ferrum. College Physics for AP Courses 2015-08-12T00:00:00Z Leo et al. studied ferromagnetic domains in one of the materials as a perpendicular magnetic field was swept across the material, and ferroelectric domains in the other material during application of a parallel magnetic field. Electric and magnetic domains inverted by a magnetic field 2018-08-21T04:00:00Z For example, a 2006 retraction detailed an author dispute over whether original findings of ferromagnetic behaviour found in a carbon-60 atom remained valid in the face of new measures. Retractions: A clean slate 2014-03-19T18:21:01.391Z In contrast, nonreciprocal electromagnetic propagation is commonly achieved based on the Zeeman effect, or modal splitting in ferromagnetic atoms induced by a magnetic bias. [Report] Sound Isolation and Giant Linear Nonreciprocity in a Compact Acoustic Circulator 2014-01-30T19:26:01.775Z It uses alternating electric current to produce an oscillating magnetic field that then heats up a ferromagnetic pan. Food bytes: The kitchen goes digital 2013-11-25T01:06:29Z Whenever strong magnetic effects are needed, such as lifting scrap metal, or in particle accelerators, electromagnets are enhanced by ferromagnetic materials. College Physics for AP Courses 2015-08-12T00:00:00Z They then applied a magnetic field which, thanks to cobalt’s ferromagnetic nature, arranged the particles into thin columns. Table-top astrophysics: How to build a multiverse 2013-03-14T16:06:58Z Also, unlike other needles used for cell therapies, Lim’s device contains no ferromagnetic metals and so is compatible with MRI. Bendable Needles Developed to Deliver Stem-Cells into Brains 2013-03-05T18:15:01.027Z Another challenge of building on such a small scale is the ferromagnetic properties of most magnetic storage. IBM Shrinks Computer Memory Into Only Twelve Atoms 2012-01-17T06:25:43Z From the experiments of Faraday it appears that all matter is subject to the magnetic force as universally as it is to the gravitating force, arranging itself into three divisions, the ferromagnetic, paramagnetic, and diamagnetic. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Figure 22.13 An electromagnet induces regions of permanent magnetism on a floppy disk coated with a ferromagnetic material. College Physics for AP Courses 2015-08-12T00:00:00Z Electromagnets employ electric currents to make magnetic fields, often aided by induced fields in ferromagnetic materials. College Physics for AP Courses 2015-08-12T00:00:00Z This works for all metals, not just ferromagnetic ones. College Physics for AP Courses 2015-08-12T00:00:00Z A magnet can separate out the ferromagnetic materials alone by acting on stationary trash. College Physics for AP Courses 2015-08-12T00:00:00Z When a magnet is brought near a previously unmagnetized ferromagnetic material, it causes local magnetization of the material with unlike poles closest, as in Figure 22.7. College Physics for AP Courses 2015-08-12T00:00:00Z Adding ferromagnetic materials produces greater field strengths and can have a significant effect on the shape of the field. College Physics for AP Courses 2015-08-12T00:00:00Z Iron is ferromagnetic and lead is diamagnetic, which means its magnetic domains respond in the opposite direction of ferromagnets but many orders of magnitude more weakly. College Physics for AP Courses 2015-08-12T00:00:00Z Induction cooktops have high efficiencies and good response times but the base of the pot needs to be ferromagnetic, iron or steel for induction to work. College Physics for AP Courses 2015-08-12T00:00:00Z Figure 23.28 A typical construction of a simple transformer has two coils wound on a ferromagnetic core that is laminated to minimize eddy currents. College Physics for AP Courses 2015-08-12T00:00:00Z |
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