Matches in SemOpenAlex for { <https://semopenalex.org/work/W1093791270> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W1093791270 abstract "In this thesis work we discussed the properties of magnetic materials derived by the reduction of at least one of the spatial dimensions under the micrometer scale: in particular we analyzed the origin of some magnetic behaviors in magnetic nanostructures like thin films and arrays of nanodots.One of the important properties which is strongly affected by the size reduction and in which is contained most of the physical description of a magnetic system is the anisotropy energy term: a direction-dependent parameter which strongly contributes to the determination of the equilibrium state and magnetic behavior. We described various nanostructured systems concentrating prevalently on thin films and arrays of interacting nanoparticles and for each system the origin and the physical implications of magnetic anisotropy is discussed.In thin magnetic films, two types of magnetic anisotropies are presented: Perpendicular Magnetic Anisotropy which has a crystalline origin and competes with the shape anisotropy of the thin film producing a singular type of magnetic domains called “stripes” and the Rotatable Anisotropy (the easy magnetic direction is not fixed but could be rotated by means of an external magnetic field). We tried to give a better explanation and modeling of the Rotatable Anisotropy, making a parallelism between the static and dynamic experimental evidences.We performed also a description of the interaction of magnetic dots in arrays with different symmetry and with finite dimensions. In particular we discovered a peculiar space-dependent behavior that we called “Global Configurational Anisotropy”, that has a strong importance when the dimension of the array becomes comparable with the dimension of the nanoparticles." @default.
- W1093791270 created "2016-06-24" @default.
- W1093791270 creator A5026528763 @default.
- W1093791270 date "2015-02-27" @default.
- W1093791270 modified "2023-09-23" @default.
- W1093791270 title "An insight into the role of magnetic anisotropies in thebehavior of thin films and arrays of nanoparticles" @default.
- W1093791270 hasPublicationYear "2015" @default.
- W1093791270 type Work @default.
- W1093791270 sameAs 1093791270 @default.
- W1093791270 citedByCount "0" @default.
- W1093791270 crossrefType "journal-article" @default.
- W1093791270 hasAuthorship W1093791270A5026528763 @default.
- W1093791270 hasConcept C115260700 @default.
- W1093791270 hasConcept C120665830 @default.
- W1093791270 hasConcept C121332964 @default.
- W1093791270 hasConcept C155672457 @default.
- W1093791270 hasConcept C171250308 @default.
- W1093791270 hasConcept C182260160 @default.
- W1093791270 hasConcept C19067145 @default.
- W1093791270 hasConcept C192562407 @default.
- W1093791270 hasConcept C26873012 @default.
- W1093791270 hasConcept C32546565 @default.
- W1093791270 hasConcept C32938098 @default.
- W1093791270 hasConcept C62520636 @default.
- W1093791270 hasConcept C85725439 @default.
- W1093791270 hasConcept C87023908 @default.
- W1093791270 hasConceptScore W1093791270C115260700 @default.
- W1093791270 hasConceptScore W1093791270C120665830 @default.
- W1093791270 hasConceptScore W1093791270C121332964 @default.
- W1093791270 hasConceptScore W1093791270C155672457 @default.
- W1093791270 hasConceptScore W1093791270C171250308 @default.
- W1093791270 hasConceptScore W1093791270C182260160 @default.
- W1093791270 hasConceptScore W1093791270C19067145 @default.
- W1093791270 hasConceptScore W1093791270C192562407 @default.
- W1093791270 hasConceptScore W1093791270C26873012 @default.
- W1093791270 hasConceptScore W1093791270C32546565 @default.
- W1093791270 hasConceptScore W1093791270C32938098 @default.
- W1093791270 hasConceptScore W1093791270C62520636 @default.
- W1093791270 hasConceptScore W1093791270C85725439 @default.
- W1093791270 hasConceptScore W1093791270C87023908 @default.
- W1093791270 hasLocation W10937912701 @default.
- W1093791270 hasOpenAccess W1093791270 @default.
- W1093791270 hasPrimaryLocation W10937912701 @default.
- W1093791270 hasRelatedWork W1985663648 @default.
- W1093791270 hasRelatedWork W1995445397 @default.
- W1093791270 hasRelatedWork W1995831310 @default.
- W1093791270 hasRelatedWork W1999353612 @default.
- W1093791270 hasRelatedWork W2002514771 @default.
- W1093791270 hasRelatedWork W2031035887 @default.
- W1093791270 hasRelatedWork W2067552092 @default.
- W1093791270 hasRelatedWork W2095837009 @default.
- W1093791270 hasRelatedWork W2519490915 @default.
- W1093791270 hasRelatedWork W2532892935 @default.
- W1093791270 hasRelatedWork W2581273255 @default.
- W1093791270 hasRelatedWork W2595959745 @default.
- W1093791270 hasRelatedWork W2775595406 @default.
- W1093791270 hasRelatedWork W2900404760 @default.
- W1093791270 hasRelatedWork W2929719349 @default.
- W1093791270 hasRelatedWork W2962784191 @default.
- W1093791270 hasRelatedWork W3093767174 @default.
- W1093791270 hasRelatedWork W3097989664 @default.
- W1093791270 hasRelatedWork W3120009626 @default.
- W1093791270 hasRelatedWork W3149542210 @default.
- W1093791270 isParatext "false" @default.
- W1093791270 isRetracted "false" @default.
- W1093791270 magId "1093791270" @default.
- W1093791270 workType "article" @default.