메뉴 건너뛰기




Volumn 10, Issue 9, 2014, Pages 670-675

Emergent ice rule and magnetic charge screening from vertex frustration in artificial spin ice

Author keywords

[No Author keywords available]

Indexed keywords

DEGREES OF FREEDOM (MECHANICS); GROUND STATE; MAGNETIC MATERIALS; MAGNETISM; SPIN DYNAMICS; TOPOLOGY;

EID: 84905323730     PISSN: 17452473     EISSN: 17452481     Source Type: Journal    
DOI: 10.1038/NPHYS3037     Document Type: Article
Times cited : (205)

References (37)
  • 1
    • 31144454793 scopus 로고    scopus 로고
    • Artificial spin ice' in a geometrically frustrated lattice of nanoscale ferromagnetic islands
    • Wang, R. F. et al. Artificial spin ice' in a geometrically frustrated lattice of nanoscale ferromagnetic islands. Nature 439, 303-306 (2006).
    • (2006) Nature , vol.439 , pp. 303-306
    • Wang, R.F.1
  • 2
    • 84885156387 scopus 로고    scopus 로고
    • Artificial spin ice: Designing and imaging magnetic frustration
    • Nisoli, C., Moessner, R. & Schiffer, P. Artificial spin ice: Designing and imaging magnetic frustration. Rev. Mod. Phys. 85, 1473-1490 (2013).
    • (2013) Rev. Mod. Phys , vol.85 , pp. 1473-1490
    • Nisoli, C.1    Moessner, R.2    Schiffer, P.3
  • 3
    • 84882734272 scopus 로고    scopus 로고
    • Artificial ferroic systems: Novel functionality from structure, interactions and dynamics
    • Heyderman, L. J. & Stamps, R. L. Artificial ferroic systems: Novel functionality from structure, interactions and dynamics. J. Phys. Condens. Matter 25, 363201 (2013).
    • (2013) J. Phys. Condens. Matter , vol.25 , pp. 363201
    • Heyderman, L.J.1    Stamps, R.L.2
  • 4
    • 0035900336 scopus 로고    scopus 로고
    • Spin ice state in frustrated magnetic pyrochlore materials
    • Bramwell, S. T. & Gingras, M. J. P. Spin ice state in frustrated magnetic pyrochlore materials. Science 294, 1495-1501 (2001).
    • (2001) Science , vol.294 , pp. 1495-1501
    • Bramwell, S.T.1    Gingras, M.J.P.2
  • 8
    • 84878530014 scopus 로고    scopus 로고
    • Absence of Pauling's residual entropy in thermally equilibrated Dy2Ti2O7
    • Pomaranski, D. et al. Absence of Pauling's residual entropy in thermally equilibrated Dy2Ti2O7. Nature Phys. 9, 353-356 (2013).
    • (2013) Nature Phys , vol.9 , pp. 353-356
    • Pomaranski, D.1
  • 9
  • 10
    • 70350079385 scopus 로고    scopus 로고
    • Dirac strings and magnetic monopoles in the spin ice Dy2Ti2O7
    • Morris, D. J. P. et al. Dirac strings and magnetic monopoles in the spin ice Dy2Ti2O7. Science 326, 411-414 (2009).
    • (2009) Science , vol.326 , pp. 411-414
    • Morris, D.J.P.1
  • 11
    • 70350082229 scopus 로고    scopus 로고
    • Magnetic Coulomb phase in the spin ice Ho2Ti2O7
    • Fennell, T. et al. Magnetic Coulomb phase in the spin ice Ho2Ti2O7. Science 326, 415-417 (2009).
    • (2009) Science , vol.326 , pp. 415-417
    • Fennell, T.1
  • 12
    • 70350064313 scopus 로고    scopus 로고
    • Measurement of the charge and current of magnetic monopoles in spin ice
    • Bramwell, S. T. et al. Measurement of the charge and current of magnetic monopoles in spin ice. Nature 461, 956-959 (2009).
    • (2009) Nature , vol.461 , pp. 956-959
    • Bramwell, S.T.1
  • 13
    • 71249156485 scopus 로고    scopus 로고
    • Magnetic multipole analysis of kagome and artificial spin-ice dipolar arrays
    • Möller, G. & Moessner, R. Magnetic multipole analysis of kagome and artificial spin-ice dipolar arrays. Phys. Rev. B 80, 140409 (2009).
    • (2009) Phys. Rev. B , vol.80 , pp. 140409
    • Möller, G.1    Moessner, R.2
  • 14
    • 79960622111 scopus 로고    scopus 로고
    • Two-stage ordering of spins in dipolar spin ice on the kagome lattice
    • Chern, G-W., Mellado, P. & Tchernyshyov, O. Two-stage ordering of spins in dipolar spin ice on the kagome lattice. Phys. Rev. Lett. 106, 207202 (2011).
    • (2011) Phys. Rev. Lett , vol.106 , pp. 207202
    • Chern, G.-W.1    Mellado, P.2    Tchernyshyov, O.3
  • 15
    • 77957591557 scopus 로고    scopus 로고
    • Direct entropy determination and application to artificial spin ice
    • Lammert, P. E. et al. Direct entropy determination and application to artificial spin ice. Nature Phys. 6, 786-789 (2010).
    • (2010) Nature Phys , vol.6 , pp. 786-789
    • Lammert, P.E.1
  • 16
    • 41549124456 scopus 로고    scopus 로고
    • Direct observation of the ice rule in an artificial kagome spin ice
    • Qi, Y., Brintlinger, T. & Cumings, J. Direct observation of the ice rule in an artificial kagome spin ice. Phys. Rev. B 77, 094418 (2008).
    • (2008) Phys. Rev. B , vol.77 , pp. 094418
    • Qi, Y.1    Brintlinger, T.2    Cumings, J.3
  • 17
    • 77954091796 scopus 로고    scopus 로고
    • Comparing artificial frustrated magnets by tuning the symmetry of nanoscale permalloy arrays
    • Li, J. et al. Comparing artificial frustrated magnets by tuning the symmetry of nanoscale permalloy arrays. Phys. Rev. B 81, 092406 (2010).
    • (2010) Phys. Rev. B , vol.81 , pp. 092406
    • Li, J.1
  • 18
    • 79551709171 scopus 로고    scopus 로고
    • Artificial kagome arrays of nanomagnets: A frozen dipolar spin ice
    • RougEmaille, N. et al. Artificial kagome arrays of nanomagnets: A frozen dipolar spin ice. Phys. Rev. Lett. 106, 057209 (2011).
    • (2011) Phys. Rev. Lett , vol.106 , pp. 057209
    • RougEmaille, N.1
  • 19
    • 77951990123 scopus 로고    scopus 로고
    • Direct observation of magnetic monopole defects in an artificial spin-ice system
    • Ladak, S., Read, D. E., Perkins, G. K., Cohen, L. F. & Branford, W. R. Direct observation of magnetic monopole defects in an artificial spin-ice system. Nature Phys. 6, 359-363 (2010).
    • (2010) Nature Phys , vol.6 , pp. 359-363
    • Ladak, S.1    Read, D.E.2    Perkins, G.K.3    Cohen, L.F.4    Branford, W.R.5
  • 20
    • 78650551126 scopus 로고    scopus 로고
    • Real-space observation of emergent magnetic monopoles and associated Dirac strings in artificial kagome spin ice
    • Mengotti, E. et al. Real-space observation of emergent magnetic monopoles and associated Dirac strings in artificial kagome spin ice. Nature Phys. 7, 68-74 (2011).
    • (2011) Nature Phys , vol.7 , pp. 68-74
    • Mengotti, E.1
  • 21
    • 79961157855 scopus 로고    scopus 로고
    • Nanoscale structure of the magnetic induction at monopole defects in artificial spin-ice lattices
    • Phatak, C., Petford-Long, A. K., Heinonen, O., Tanase, M. & De Graef, M. Nanoscale structure of the magnetic induction at monopole defects in artificial spin-ice lattices. Phys. Rev. B 83, 174431 (2011).
    • (2011) Phys. Rev. B , vol.83 , pp. 174431
    • Phatak, C.1    Petford-Long, A.K.2    Heinonen, O.3    Tanase, M.4    De Graef, M.5
  • 22
    • 34547341942 scopus 로고    scopus 로고
    • Ground state lost but degeneracy found: The effective thermodynamics of artificial spin ice
    • Nisoli, C. et al. Ground state lost but degeneracy found: The effective thermodynamics of artificial spin ice. Phys. Rev. Lett. 98, 217203 (2007).
    • (2007) Phys. Rev. Lett , vol.98 , pp. 217203
    • Nisoli, C.1
  • 23
    • 84863957648 scopus 로고    scopus 로고
    • Disorder strength and field-driven ground state domain formation in artificial spin ice: Experiment, simulation, and theory
    • Budrikis, Z. et al. Disorder strength and field-driven ground state domain formation in artificial spin ice: Experiment, simulation, and theory. Phys. Rev. Lett. 109, 037203 (2012).
    • (2012) Phys. Rev. Lett , vol.109 , pp. 037203
    • Budrikis, Z.1
  • 24
    • 78650544777 scopus 로고    scopus 로고
    • Thermal ground-state ordering and elementary excitations in artificial magnetic square ice
    • Morgan, J. P., Stein, A., Langridge, S. & Marrows, C. H. Thermal ground-state ordering and elementary excitations in artificial magnetic square ice. Nature Phys. 7, 75-79 (2011).
    • (2011) Nature Phys , vol.7 , pp. 75-79
    • Morgan, J.P.1    Stein, A.2    Langridge, S.3    Marrows, C.H.4
  • 25
    • 84859573131 scopus 로고    scopus 로고
    • Melting artificial spin ice
    • Kapaklis, V. et al. Melting artificial spin ice. New J. Phys. 14, 035009 (2012).
    • (2012) New J. Phys , vol.14 , pp. 035009
    • Kapaklis, V.1
  • 26
    • 84878237204 scopus 로고    scopus 로고
    • Exploring thermally induced states in square artificial spin-ice arrays
    • Porro, J. M., Bedoya-Pinto, A., Berger, A. & Vavassori, P. Exploring thermally induced states in square artificial spin-ice arrays. New J. Phys. 15, 055012 (2013).
    • (2013) New J. Phys , vol.15 , pp. 055012
    • Porro, J.M.1    Bedoya-Pinto, A.2    Berger, A.3    Vavassori, P.4
  • 27
    • 84878562115 scopus 로고    scopus 로고
    • Exploring hyper-cubic energy landscapes in thermally active finite artificial spin-ice
    • Farhan, A. et al. Exploring hyper-cubic energy landscapes in thermally active finite artificial spin-ice. Nature Phys. 9, 375-382 (2013).
    • (2013) Nature Phys , vol.9 , pp. 375-382
    • Farhan, A.1
  • 28
    • 84881536191 scopus 로고    scopus 로고
    • Direct observation of thermal relaxation in artificial spin ice
    • Farhan, A. et al. Direct observation of thermal relaxation in artificial spin ice. Phys. Rev. Lett. 111, 057204 (2013).
    • (2013) Phys. Rev. Lett , vol.111 , pp. 057204
    • Farhan, A.1
  • 29
    • 84883057884 scopus 로고    scopus 로고
    • Crystallites of magnetic charges in artificial spin ice
    • Zhang, S. et al. Crystallites of magnetic charges in artificial spin ice. Nature 500, 553-557 (2013).
    • (2013) Nature , vol.500 , pp. 553-557
    • Zhang, S.1
  • 30
    • 33745020646 scopus 로고    scopus 로고
    • Artificial square ice and related dipolar nanoarrays
    • Möller, G. & Moessner, R. Artificial square ice and related dipolar nanoarrays. Phys. Rev. Lett. 96, 237202 (2006).
    • (2006) Phys. Rev. Lett , vol.96 , pp. 237202
    • Möller, G.1    Moessner, R.2
  • 31
    • 84876748564 scopus 로고    scopus 로고
    • Unhappy vertices in artificial spin ice: New degeneracies from vertex frustration
    • Morrison, M. J., Nelson, T. R. & Nisoli, C. Unhappy vertices in artificial spin ice: New degeneracies from vertex frustration. New J. Phys. 15, 045009 (2013).
    • (2013) New J. Phys , vol.15 , pp. 045009
    • Morrison, M.J.1    Nelson, T.R.2    Nisoli, C.3
  • 32
    • 84886287540 scopus 로고    scopus 로고
    • Degeneracy and criticality from emergent frustration in artificial spin ice
    • Chern, G-W., Morrison, M. J. & Nisoli, C. Degeneracy and criticality from emergent frustration in artificial spin ice. Phys. Rev. Lett. 111, 177201 (2013).
    • (2013) Phys. Rev. Lett , vol.111 , pp. 177201
    • Chern, G.-W.1    Morrison, M.J.2    Nisoli, C.3
  • 35
    • 84860211302 scopus 로고    scopus 로고
    • Disorder regimes and equivalence of disorder types in artificial spin ice
    • Budrikis, Z., Politi, P. & and Stamps, R. L. Disorder regimes and equivalence of disorder types in artificial spin ice. J. Appl. Phys. 111, 07E109 (2012).
    • (2012) J. Appl. Phys , vol.111 , pp. 07E109
    • Budrikis, Z.1    Politi, P.2    Stamps, R.L.3
  • 36
    • 84872944216 scopus 로고    scopus 로고
    • Real and effective thermal equilibrium in artificial square spin ices
    • Morgan, J. P. et al. Real and effective thermal equilibrium in artificial square spin ices. Phys. Rev. B 87, 024405 (2013).
    • (2013) Phys. Rev. B , vol.87 , pp. 024405
    • Morgan, J.P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.