@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

mdl:-ZF8R4WQL-P
  skos:prefLabel "electromagnetic property"@en, "propriété électromagnétique"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-FS50ZL38-S .

mdl:-T0NQ0077-8
  skos:prefLabel "quantum Hall effect"@en, "effet Hall quantique"@fr ;
  a skos:Concept ;
  skos:broader mdl:-FS50ZL38-S .

mdl:-W6G6BW98-S
  skos:prefLabel "effet Hall anormal"@fr, "anomalous Hall effect"@en ;
  a skos:Concept ;
  skos:broader mdl:-FS50ZL38-S .

mdl: a skos:ConceptScheme .
mdl:-CGHC98ZK-N
  skos:prefLabel "effet Hall quantique fractionnaire"@fr, "fractional quantum Hall effect"@en ;
  a skos:Concept ;
  skos:broader mdl:-FS50ZL38-S .

mdl:-FS50ZL38-S
  skos:exactMatch <https://fr.wikipedia.org/wiki/Effet_Hall>, <https://www.daviddarling.info/encyclopedia/H/Hall_effect.html> ;
  skos:hiddenLabel "Effet Hall"@fr, "effets Hall"@fr ;
  skos:broader mdl:-ZF8R4WQL-P ;
  skos:inScheme mdl: ;
  skos:prefLabel "effet Hall"@fr, "Hall effect"@en ;
  skos:narrower mdl:-T0NQ0077-8, mdl:-CGHC98ZK-N, mdl:-W6G6BW98-S ;
  skos:definition "The Hall effect is the generation of an electromotive force, or a potential difference, across a conductor or semiconductor when it is carrying a current perpendicular to a magnetic field around it. The voltage is at right-angles (90°) to both the direction of the current and the direction of the magnetic field, and arises from the deflection of moving charge carriers – electrons or holes – by the magnetic field. The effect was discovered in 1879 by the American physicist Edwin H. Hall (1855–1938).   (Encyclopedia of Science, by David Darling, <a href=\"https://www.daviddarling.info/encyclopedia/H/Hall_effect.html\" target=\"_blank\">https://www.daviddarling.info/encyclopedia/H/Hall_effect.html</a>)"@en, "L'effet Hall « classique » a été découvert en 1879 par Edwin Herbert Hall, qui l'a énoncé comme suit : « un courant électrique traversant un matériau baignant dans un champ magnétique, engendre une tension perpendiculaire à ce dernier ». (Wikipedia, l'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Effet_Hall\" target=\"_blank\">https://fr.wikipedia.org/wiki/Effet_Hall</a>)"@fr ;
  a skos:Concept ;
  dc:modified "2022-09-29"^^xsd:date .