ferromagnetics
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Ferromagnetism — Not to be confused with Ferrimagnetism; for an overview see Magnetism A magnet made of alnico, an iron alloy. Ferromagnetism is the physical theory which explains how materials become magnets. Ferromagnetism is the basic mechanism by which… … Wikipedia
Magnet — This article is about objects and devices that produce magnetic fields. For a description of magnetic materials, see magnetism. For other uses, see Magnet (disambiguation) … Wikipedia
Суперпарамагнетизм — Суперпарамагнетизм форма магнетизма, проявляющаяся у ферромагнитных и ферримагнитных частиц. Если такие частицы достаточно малы, то они переходят в однодоменное состояние, то есть становятся равномерно намагниченными по всему объёму.… … Википедия
crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… … Universalium
Crystal — /kris tl/, n. 1. a city in SE Minnesota, near Minneapolis. 25,543. 2. a female given name. * * * I Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Each of a crystal s… … Universalium
Neel, Louis-Eugene-Felix — ▪ 2001 French physicist (b. Nov. 22, 1904, Lyon, France d. Nov. 17, 2000, Brive la Gaillarde, France), shared the 1970 Nobel Prize for Physics for his discoveries concerning new forms of magnetism. His findings led to applications ranging… … Universalium
Classical XY model — The classical XY model (sometimes also called classical rotor (rotator) model or O(2) model) is a model of statistical mechanics. It is the special case of the n vector model for n = 2. Contents 1 Definition 2 General properties 2.1 One dimension … Wikipedia
