Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice

Chen, Yiyao; Summers, Brock; Dahal, Ashutosh; Lauter, Valeria; Vignale, Giovanni; Singh, Deepak K.

doi:10.1002/adma.201808298

Title: Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice

Abstract

Abstract The conductivity of a neodymium‐based artificial honeycomb lattice undergoes dramatic changes upon application of magnetic fields and currents. These changes are attributed to a redistribution of magnetic charges that are formed at the vertices of the honeycomb due to the nonvanishing net flux of magnetization from adjacent magnetic elements. It is suggested that the application of a large magnetic field or a current causes a transition from a disordered state, in which magnetic charges are distributed at random, to an ordered state, in which they are regularly arranged on the sites of two interpenetrating triangular Wigner crystals. The field and current tuning of electrical properties are highly desirable functionalities for spintronics applications. Consequently, a new spintronics research platform can be envisaged using artificial magnetic honeycomb lattices.

Authors:

Chen, Yiyao ^[1]; Summers, Brock ^[1]; Dahal, Ashutosh ^[1]; Lauter, Valeria ^[2]; Vignale, Giovanni ^[1];

^[1]

Univ. of Missouri, Columbia, MO (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Publication Date:: Wed Feb 27 00:00:00 EST 2019

Research Org.:: Univ. of Missouri, Columbia, MO (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1594075

Alternate Identifier(s):: OSTI ID: 1496914

Grant/Contract Number:: SC0014461; DE‐SC0014461

Resource Type:: Accepted Manuscript

Journal Name:: Advanced Materials

Additional Journal Information:: Journal Volume: 31; Journal Issue: 16; Journal ID: ISSN 0935-9648

Publisher:: Wiley

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; artificial magnetic honeycomb lattice; colossal electrical conductance; magnetic charge; spintronics; wigner Crystal

Citation Formats


                    Chen, Yiyao, Summers, Brock, Dahal, Ashutosh, Lauter, Valeria, Vignale, Giovanni, and Singh, Deepak K. Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice.  United States: N. p., 2019. 
Web.  doi:10.1002/adma.201808298.

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                    Chen, Yiyao, Summers, Brock, Dahal, Ashutosh, Lauter, Valeria, Vignale, Giovanni, & Singh, Deepak K. Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice.  United States.  https://doi.org/10.1002/adma.201808298

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                    Chen, Yiyao, Summers, Brock, Dahal, Ashutosh, Lauter, Valeria, Vignale, Giovanni, and Singh, Deepak K. Wed .  
"Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice".  United States.  https://doi.org/10.1002/adma.201808298.  https://www.osti.gov/servlets/purl/1594075.

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@article{osti_1594075,

  title        = {Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice},

  author       = {Chen, Yiyao and Summers, Brock and Dahal, Ashutosh and Lauter, Valeria and Vignale, Giovanni and Singh, Deepak K.},

  abstractNote = {Abstract The conductivity of a neodymium‐based artificial honeycomb lattice undergoes dramatic changes upon application of magnetic fields and currents. These changes are attributed to a redistribution of magnetic charges that are formed at the vertices of the honeycomb due to the nonvanishing net flux of magnetization from adjacent magnetic elements. It is suggested that the application of a large magnetic field or a current causes a transition from a disordered state, in which magnetic charges are distributed at random, to an ordered state, in which they are regularly arranged on the sites of two interpenetrating triangular Wigner crystals. The field and current tuning of electrical properties are highly desirable functionalities for spintronics applications. Consequently, a new spintronics research platform can be envisaged using artificial magnetic honeycomb lattices.},

  doi          = {10.1002/adma.201808298},

  journal      = {Advanced Materials},

  number       = 16,

  volume       = 31,

  place        = {United States},

  year         = {Wed Feb 27 00:00:00 EST 2019},

  month        = {Wed Feb 27 00:00:00 EST 2019}

}

Copy to clipboard

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Works referenced in this record:

Direct observation of the ice rule in an artificial kagome spin ice
journal, March 2008

Qi, Yi; Brintlinger, T.; Cumings, John
Physical Review B, Vol. 77, Issue 9
DOI: 10.1103/PhysRevB.77.094418

Spin-polarized supercurrents for spintronics: a review of current progress
journal, September 2015

Eschrig, Matthias
Reports on Progress in Physics, Vol. 78, Issue 10
DOI: 10.1088/0034-4885/78/10/104501

New Description of Evolution of Magnetic Phases in Artificial Honeycomb Lattice
journal, November 2017

Summers, B.; Chen, Y.; Dahal, A.
Scientific Reports, Vol. 7, Issue 1
DOI: 10.1038/s41598-017-15786-8

Functional renormalization group for the anisotropic triangular antiferromagnet
journal, January 2011

Reuther, Johannes; Thomale, Ronny
Physical Review B, Vol. 83, Issue 2
DOI: 10.1103/PhysRevB.83.024402

Current-induced torques in magnetic materials
journal, April 2012

Brataas, Arne; Kent, Andrew D.; Ohno, Hideo
Nature Materials, Vol. 11, Issue 5
DOI: 10.1038/nmat3311

Spin Solid versus Magnetic Charge Ordered State in Artificial Honeycomb Lattice of Connected Elements
journal, January 2018

Glavic, Artur; Summers, Brock; Dahal, Ashutosh
Advanced Science, Vol. 5, Issue 4
DOI: 10.1002/advs.201700856

Direct observation of magnetic monopole defects in an artificial spin-ice system
journal, April 2010

Ladak, S.; Read, D. E.; Perkins, G. K.
Nature Physics, Vol. 6, Issue 5
DOI: 10.1038/nphys1628

Low temperature magnetic properties of the Nd _x Fe _{1− x} amorphous thin films
journal, April 1985

Dai, Dao‐sheng; Fang, Rui‐yi; Tong, Li‐tai
Journal of Applied Physics, Vol. 57, Issue 8
DOI: 10.1063/1.335015

Pinned Wigner crystals
journal, December 2001

Chitra, R.; Giamarchi, T.; Le Doussal, P.
Physical Review B, Vol. 65, Issue 3
DOI: 10.1103/PhysRevB.65.035312

Real-space observation of emergent magnetic monopoles and associated Dirac strings in artificial kagome spin ice
journal, October 2010

Mengotti, Elena; Heyderman, Laura J.; Rodríguez, Arantxa Fraile
Nature Physics, Vol. 7, Issue 1
DOI: 10.1038/nphys1794

Emerging Chirality in Artificial Spin Ice
journal, March 2012

Branford, W. R.; Ladak, S.; Read, D. E.
Science, Vol. 335, Issue 6076
DOI: 10.1126/science.1211379

Pinning and I - V characteristics of a two-dimensional defective flux-line lattice
journal, September 1991

Shi, An-Chang; Berlinsky, A. John
Physical Review Letters, Vol. 67, Issue 14
DOI: 10.1103/PhysRevLett.67.1926

The dynamics of charge-density waves
journal, October 1988

Grüner, G.
Reviews of Modern Physics, Vol. 60, Issue 4
DOI: 10.1103/RevModPhys.60.1129

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems
journal, October 2005

Punnoose, A.
Science, Vol. 310, Issue 5746
DOI: 10.1126/science.1115660

New evidence for the Wigner crystal
journal, December 1990

MacDonald, Allan; Girvin, Steven
Physics World, Vol. 3, Issue 12
DOI: 10.1088/2058-7058/3/12/15

Highlights from the magnetism reflectometer at the SNS
journal, September 2009

Lauter, Valeria; Ambaye, Hailemariam; Goyette, Richard
Physica B: Condensed Matter, Vol. 404, Issue 17, p. 2543-2546
DOI: 10.1016/j.physb.2009.06.021

Large Magnetoresistance of Electrodeposited Single-Crystal Bismuth Thin Films
journal, May 1999

Yang, F. Y.
Science, Vol. 284, Issue 5418
DOI: 10.1126/science.284.5418.1335

Magnetic interactions in a ferromagnetic honeycomb nanoscale network
journal, February 2006

Tanaka, M.; Saitoh, E.; Miyajima, H.
Physical Review B, Vol. 73, Issue 5
DOI: 10.1103/PhysRevB.73.052411

On the Interaction of Electrons in Metals
journal, December 1934

Wigner, E.
Physical Review, Vol. 46, Issue 11
DOI: 10.1103/PhysRev.46.1002

A ‘checkerboard’ electronic crystal state in lightly hole-doped Ca2-xNaxCuO2Cl2
journal, August 2004

Hanaguri, T.; Lupien, C.; Kohsaka, Y.
Nature, Vol. 430, Issue 7003
DOI: 10.1038/nature02861

Electrical conductivity and Wigner crystallization
journal, June 1992

Paalanen, M. A.; Willett, R. L.; Ruel, R. R.
Physical Review B, Vol. 45, Issue 23
DOI: 10.1103/PhysRevB.45.13784

Thermal fluctuations in artificial spin ice
journal, June 2014

Kapaklis, Vassilios; Arnalds, Unnar B.; Farhan, Alan
Nature Nanotechnology, Vol. 9, Issue 7, p. 514-519
DOI: 10.1038/nnano.2014.104

Two-Dimensional Interfacial Colloidal Crystals
journal, August 1980

Pieranski, Pawel
Physical Review Letters, Vol. 45, Issue 7
DOI: 10.1103/PhysRevLett.45.569

Colloquium : Artificial spin ice: Designing and imaging magnetic frustration
journal, October 2013

Nisoli, Cristiano; Moessner, Roderich; Schiffer, Peter
Reviews of Modern Physics, Vol. 85, Issue 4
DOI: 10.1103/RevModPhys.85.1473

"Triple- $\vec{q}$ " Modulated Magnetic Structure and Critical Behavior of Neodymium
journal, March 1978

Bak, Per; Lebech, Bente
Physical Review Letters, Vol. 40, Issue 12
DOI: 10.1103/PhysRevLett.40.800

Magnetic properties of amorphous neodymium–transition‐metal films
journal, May 1978

Taylor, R. C.; McGuire, T. R.; Coey, J. M. D.
Journal of Applied Physics, Vol. 49, Issue 5
DOI: 10.1063/1.325172

Dynamics of artificial spin ice: a continuous honeycomb network
journal, March 2012

Shen, Yichen; Petrova, Olga; Mellado, Paula
New Journal of Physics, Vol. 14, Issue 3
DOI: 10.1088/1367-2630/14/3/035022

Magnetic monopoles in spin ice
journal, January 2008

Castelnovo, C.; Moessner, R.; Sondhi, S. L.
Nature, Vol. 451, Issue 7174
DOI: 10.1038/nature06433

Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves
journal, April 2012

Sun, Shulin; He, Qiong; Xiao, Shiyi
Nature Materials, Vol. 11, Issue 5
DOI: 10.1038/nmat3292

Pinned Wigner crystals
journal, December 1999

Chitra, R.; Giamarchi, T.; Le Doussal, P.
Le Journal de Physique IV, Vol. 09, Issue PR10
DOI: 10.1051/jp4:19991007

Magnetic Monopoles in Spin Ice
journal, January 2008

Castelnovo, C.; Moessner, R.; Sondhi, S. L.
Topologica, Vol. 1, Issue 1
DOI: 10.3731/topologica.1.012

On the Interaction of Electrons in Metals
journal, May 1955

Hubbard, J.
Proceedings of the Physical Society. Section A, Vol. 68, Issue 5
DOI: 10.1088/0370-1298/68/5/413

Functional renormalization group for the anisotropic triangular antiferromagnet
text, January 2010

Reuther, Johannes; Thomale, Ronny
arXiv
DOI: 10.48550/arxiv.1006.3622

Dynamics of artificial spin ice: continuous honeycomb network
text, January 2011

Shen, Yichen; Petrova, Olga; Mellado, Paula
arXiv
DOI: 10.48550/arxiv.1112.1857

Colloquium: Artificial spin ice: Designing and imaging magnetic frustration
text, January 2013

Nisoli, Cristiano; Moessner, Roderich; Schiffer, Peter
arXiv
DOI: 10.48550/arxiv.1306.0825

Spin-polarized supercurrents for spintronics: a review of current progress
text, January 2015

Eschrig, M.
arXiv
DOI: 10.48550/arxiv.1509.02242

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems
text, January 2005

Punnoose, Alexander; Finkel'stein, Alexander M.
arXiv
DOI: 10.48550/arxiv.cond-mat/0511305

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Similar Records

Title: Field and Current Control of the Electrical Conductivity of an Artificial 2D Honeycomb Lattice

Abstract

Citation Formats

Direct observation of the ice rule in an artificial kagome spin ice journal, March 2008

Spin-polarized supercurrents for spintronics: a review of current progress journal, September 2015

New Description of Evolution of Magnetic Phases in Artificial Honeycomb Lattice journal, November 2017

Functional renormalization group for the anisotropic triangular antiferromagnet journal, January 2011

Current-induced torques in magnetic materials journal, April 2012

Spin Solid versus Magnetic Charge Ordered State in Artificial Honeycomb Lattice of Connected Elements journal, January 2018

Direct observation of magnetic monopole defects in an artificial spin-ice system journal, April 2010

Low temperature magnetic properties of the Nd x Fe 1− x amorphous thin films journal, April 1985

Pinned Wigner crystals journal, December 2001

Real-space observation of emergent magnetic monopoles and associated Dirac strings in artificial kagome spin ice journal, October 2010

Emerging Chirality in Artificial Spin Ice journal, March 2012

Pinning and I - V characteristics of a two-dimensional defective flux-line lattice journal, September 1991

The dynamics of charge-density waves journal, October 1988

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems journal, October 2005

New evidence for the Wigner crystal journal, December 1990

Highlights from the magnetism reflectometer at the SNS journal, September 2009

Large Magnetoresistance of Electrodeposited Single-Crystal Bismuth Thin Films journal, May 1999

Magnetic interactions in a ferromagnetic honeycomb nanoscale network journal, February 2006

On the Interaction of Electrons in Metals journal, December 1934

A ‘checkerboard’ electronic crystal state in lightly hole-doped Ca2-xNaxCuO2Cl2 journal, August 2004

Electrical conductivity and Wigner crystallization journal, June 1992

Thermal fluctuations in artificial spin ice journal, June 2014

Two-Dimensional Interfacial Colloidal Crystals journal, August 1980

Colloquium : Artificial spin ice: Designing and imaging magnetic frustration journal, October 2013

"Triple- q → " Modulated Magnetic Structure and Critical Behavior of Neodymium journal, March 1978

Magnetic properties of amorphous neodymium–transition‐metal films journal, May 1978

Dynamics of artificial spin ice: a continuous honeycomb network journal, March 2012

Magnetic monopoles in spin ice journal, January 2008

Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves journal, April 2012

Pinned Wigner crystals journal, December 1999

Magnetic Monopoles in Spin Ice journal, January 2008

On the Interaction of Electrons in Metals journal, May 1955

Functional renormalization group for the anisotropic triangular antiferromagnet text, January 2010

Dynamics of artificial spin ice: continuous honeycomb network text, January 2011

Colloquium: Artificial spin ice: Designing and imaging magnetic frustration text, January 2013

Spin-polarized supercurrents for spintronics: a review of current progress text, January 2015

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems text, January 2005

Direct observation of the ice rule in an artificial kagome spin ice
journal, March 2008

Spin-polarized supercurrents for spintronics: a review of current progress
journal, September 2015

New Description of Evolution of Magnetic Phases in Artificial Honeycomb Lattice
journal, November 2017

Functional renormalization group for the anisotropic triangular antiferromagnet
journal, January 2011

Current-induced torques in magnetic materials
journal, April 2012

Spin Solid versus Magnetic Charge Ordered State in Artificial Honeycomb Lattice of Connected Elements
journal, January 2018

Direct observation of magnetic monopole defects in an artificial spin-ice system
journal, April 2010

Low temperature magnetic properties of the Nd _x Fe _{1− x} amorphous thin films
journal, April 1985

Pinned Wigner crystals
journal, December 2001

Real-space observation of emergent magnetic monopoles and associated Dirac strings in artificial kagome spin ice
journal, October 2010

Emerging Chirality in Artificial Spin Ice
journal, March 2012

Pinning and I - V characteristics of a two-dimensional defective flux-line lattice
journal, September 1991

The dynamics of charge-density waves
journal, October 1988

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems
journal, October 2005

New evidence for the Wigner crystal
journal, December 1990

Highlights from the magnetism reflectometer at the SNS
journal, September 2009

Large Magnetoresistance of Electrodeposited Single-Crystal Bismuth Thin Films
journal, May 1999

Magnetic interactions in a ferromagnetic honeycomb nanoscale network
journal, February 2006

On the Interaction of Electrons in Metals
journal, December 1934

A ‘checkerboard’ electronic crystal state in lightly hole-doped Ca2-xNaxCuO2Cl2
journal, August 2004

Electrical conductivity and Wigner crystallization
journal, June 1992

Thermal fluctuations in artificial spin ice
journal, June 2014

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journal, August 1980

Colloquium : Artificial spin ice: Designing and imaging magnetic frustration
journal, October 2013

"Triple- $\vec{q}$ " Modulated Magnetic Structure and Critical Behavior of Neodymium
journal, March 1978

Magnetic properties of amorphous neodymium–transition‐metal films
journal, May 1978

Dynamics of artificial spin ice: a continuous honeycomb network
journal, March 2012

Magnetic monopoles in spin ice
journal, January 2008

Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves
journal, April 2012

Pinned Wigner crystals
journal, December 1999

Magnetic Monopoles in Spin Ice
journal, January 2008

On the Interaction of Electrons in Metals
journal, May 1955

Functional renormalization group for the anisotropic triangular antiferromagnet
text, January 2010

Dynamics of artificial spin ice: continuous honeycomb network
text, January 2011

Colloquium: Artificial spin ice: Designing and imaging magnetic frustration
text, January 2013

Spin-polarized supercurrents for spintronics: a review of current progress
text, January 2015

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems
text, January 2005