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Author (up) Farhan, A.; Petersen, C.F.; Dhuey, S.; Anghinolfi, L.; Qin, Q.H.; Saccone, M.; Velten, S.; Wuth, C.; Gliga, S.; Mellado, P.; Alava, M.J.; Scholl, A.; van Dijken, S. pdf  doi
  Title Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice Type Journal Article
  Year 2017 Publication Nature Communications Abbreviated Journal Nat. Commun.  
  Volume 8 Issue Pages 7 pp  
  Abstract Geometrical frustration occurs when entities in a system, subject to given lattice constraints, are hindered to simultaneously minimize their local interactions. In magnetism, systems incorporating geometrical frustration are fascinating, as their behavior is not only hard to predict, but also leads to the emergence of exotic states of matter. Here, we provide a first look into an artificial frustrated system, the dipolar trident lattice, where the balance of competing interactions between nearest-neighbor magnetic moments can be directly controlled, thus allowing versatile tuning of geometrical frustration and manipulation of ground state configurations. Our findings not only provide the basis for future studies on the low-temperature physics of the dipolar trident lattice, but also demonstrate how this frustration-by-design concept can deliver magnetically frustrated metamaterials.  
  Address [Farhan, Alan; Scholl, Andreas] LBNL, Adv Light Source, 1 Cyclotron Rd, Berkeley, CA 94720 USA, Email:  
  Corporate Author Thesis  
  Publisher Nature Publishing Group Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 2041-1723 ISBN Medium  
  Area Expedition Conference  
  Notes WOS:000413118700001 Approved no  
  Call Number UAI @ eduardo.moreno @ Serial 802  
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