skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice

Journal Article · · Nature Communications
ORCiD logo [1];  [2];  [1];  [3];  [2];  [4];  [5];  [6];  [7];  [8];  [2];  [1];  [2]
  1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  2. Aalto Univ., Aalto (Finland)
  3. Univ. di Genova, Genova (Italy)
  4. Univ. of California, Santa Cruz, CA (United States)
  5. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. Hamburg, Hamburg (Germany)
  6. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu (Republic of Korea)
  7. Univ. of Glasgow, Glasgow (United Kingdom)
  8. Adolfo Ibanez Univ., Santiago (Chile)

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.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1419457
Journal Information:
Nature Communications, Vol. 8, Issue 1; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 30 works
Citation information provided by
Web of Science

References (37)

Artificial Square Ice and Related Dipolar Nanoarrays journal June 2006
Building blocks of an artificial kagome spin ice: Photoemission electron microscopy of arrays of ferromagnetic islands journal October 2008
Vogel-Fulcher-Tammann freezing of a thermally fluctuating artificial spin ice probed by x-ray photon correlation spectroscopy journal March 2017
Crystallites of magnetic charges in artificial spin ice journal August 2013
Emergent ice rule and magnetic charge screening from vertex frustration in artificial spin ice journal August 2014
Thermal ground-state ordering and elementary excitations in artificial magnetic square ice journal November 2010
Cryogenic PEEM at the Advanced Light Source journal October 2012
Spin Ice State in Frustrated Magnetic Pyrochlore Materials journal November 2001
Thermodynamics of emergent magnetic charge screening in artificial spin ice journal September 2016
Kagomé Ice State in the Dipolar Spin Ice Dy 2 Ti 2 O 7 journal December 2006
Artificial ferroic systems: novel functionality from structure, interactions and dynamics journal August 2013
Thermal string excitations in artificial spin-ice square dipolar arrays journal June 2014
Thermodynamic phase transitions in a frustrated magnetic metamaterial journal September 2015
Replica Monte Carlo Simulation of Spin-Glasses journal November 1986
Realizing three-dimensional artificial spin ice by stacking planar nano-arrays journal January 2014
Emergent reduced dimensionality by vertex frustration in artificial spin ice journal October 2015
Exploring hyper-cubic energy landscapes in thermally active finite artificial spin-ice systems journal May 2013
Direct Observation of Thermal Relaxation in Artificial Spin Ice journal August 2013
Parallel tempering: Theory, applications, and new perspectives journal January 2005
Correlations between the dynamics of parallel tempering and the free-energy landscape in spin glasses journal January 2013
Element-Specific Magnetic Microscopy with Circularly Polarized X-rays journal January 1993
Artificial "spin ice" in a geometrically frustrated lattice of nanoscale ferromagnetic islands text January 2006
Exploring thermally induced states in square artificial spin-ice arrays journal May 2013
Fragmentation of magnetism in artificial kagome dipolar spin ice text January 2016
Two-Stage Ordering of Spins in Dipolar Spin Ice on the Kagome Lattice journal May 2011
Fragmentation of magnetism in artificial kagome dipolar spin ice journal May 2016
Magnetic diffuse scattering in artificial kagome spin ice journal June 2016
Extensive degeneracy, Coulomb phase and magnetic monopoles in artificial square ice journal November 2016
Colloquium: Artificial spin ice: Designing and imaging magnetic frustration text January 2013
Artificial ‘spin ice’ in a geometrically frustrated lattice of nanoscale ferromagnetic islands journal January 2006
Colloquium : Artificial spin ice: Designing and imaging magnetic frustration journal October 2013
Extended reciprocal space observation of artificial spin ice with x-ray resonant magnetic scattering journal December 2013
Thermally induced magnetic relaxation in building blocks of artificial kagome spin ice journal June 2014
Magnetic monopoles in spin ice journal January 2008
Parallel Tempering: Theory, Applications, and New Perspectives text January 2005
Magnetic multipole analysis of kagome and artificial spin-ice dipolar arrays journal October 2009
Kinetic pathways to the magnetic charge crystal in artificial dipolar spin ice journal December 2014

Cited By (7)

Cooperative magnetic phenomena in artificial spin systems: spin liquids, Coulomb phase and fragmentation of magnetism – a colloquium journal March 2019
Emergent magnetic monopole dynamics in macroscopically degenerate artificial spin ice journal February 2019
Emergent magnetic monopole dynamics in macroscopically degenerate artificial spin ice text January 2019
Study of the frustration in a 2D square lattice: a Monte Carlo study journal February 2019
Room-temperature ferromagnetic Cr-doped Ge/GeO x core–shell nanowires journal April 2018
Advances in artificial spin ice journal November 2019
Tuning magnetic ordering in a dipolar square-kite tessellation journal February 2018

Similar Records

Geometric Frustration on the Trillium Lattice in a Magnetic Metal-Organic Framework
Journal Article · Tue Apr 26 00:00:00 EDT 2022 · Physical Review Letters · OSTI ID:1419457

Dipolar Cairo lattice: Geometrical frustration and short-range correlations
Journal Article · Mon Oct 07 00:00:00 EDT 2019 · Physical Review Materials · OSTI ID:1419457

Nematic spin liquid phase in a frustrated spin-1 system on the square lattice
Journal Article · Mon Oct 28 00:00:00 EDT 2019 · Physical Review. B · OSTI ID:1419457