Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2

Yi, Jieyu; Zhuang, Houlong; Zou, Qiang; Wu, Zhiming; Cao, Guixin; Tang, Siwei; Calder, S. A.; Kent, P. R. C.; Mandrus, David; Gai, Zheng

doi:10.1088/2053-1583/4/1/011005

Title: Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe₃GeTe₂

Abstract

Fe₃GeTe₂ is known as an air-stable layered metal with itinerant ferromagnetism with a transition temperature of about 220 K. From extensive dc and ac magnetic measurements, we have determined that the ferromagnetic layers of Fe₃GeTe₂ order antiferromagnetically along the c-axis blow 152 K. The antiferromagnetic state was further substantiated by theoretical calculation to be the ground state. A magnetic structure model was proposed to describe the antiferromagnetic ground state as well as competition between antiferromagnetic and ferromagnetic states. Furthermore, Fe₃GeTe₂ shares many common features with pnictide superconductors and may be a promising system in which to search for unconventional superconductivity.

Authors:

Yi, Jieyu ^[1]; Zhuang, Houlong ^[2]; Zou, Qiang ^[2]; Wu, Zhiming ^[2]; Cao, Guixin ^[2]; Tang, Siwei ^[1]; Calder, S. A. ^[2];

^[2]; Mandrus, David ^[1];

^[2]

Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Publication Date:: Tue Nov 15 00:00:00 EST 2016

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1332067

Alternate Identifier(s):: OSTI ID: 1332019

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: 2D Materials

Additional Journal Information:: Journal Volume: 4; Journal Issue: 1; Journal ID: ISSN 2053-1583

Publisher:: IOP Publishing

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; antiferromagnetism; ferromagnet; 2D material; magnetic force microscopy; ac susceptibility

Citation Formats


                    Yi, Jieyu, Zhuang, Houlong, Zou, Qiang, Wu, Zhiming, Cao, Guixin, Tang, Siwei, Calder, S. A., Kent, P. R. C., Mandrus, David, and Gai, Zheng. Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2.  United States: N. p., 2016. 
Web.  doi:10.1088/2053-1583/4/1/011005.

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                    Yi, Jieyu, Zhuang, Houlong, Zou, Qiang, Wu, Zhiming, Cao, Guixin, Tang, Siwei, Calder, S. A., Kent, P. R. C., Mandrus, David, & Gai, Zheng. Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2.  United States.  https://doi.org/10.1088/2053-1583/4/1/011005

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                    Yi, Jieyu, Zhuang, Houlong, Zou, Qiang, Wu, Zhiming, Cao, Guixin, Tang, Siwei, Calder, S. A., Kent, P. R. C., Mandrus, David, and Gai, Zheng. Tue .  
"Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2".  United States.  https://doi.org/10.1088/2053-1583/4/1/011005.  https://www.osti.gov/servlets/purl/1332067.

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@article{osti_1332067,

  title        = {Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2},

  author       = {Yi, Jieyu and Zhuang, Houlong and Zou, Qiang and Wu, Zhiming and Cao, Guixin and Tang, Siwei and Calder, S. A. and Kent, P. R. C. and Mandrus, David and Gai, Zheng},

  abstractNote = {Fe3GeTe2 is known as an air-stable layered metal with itinerant ferromagnetism with a transition temperature of about 220 K. From extensive dc and ac magnetic measurements, we have determined that the ferromagnetic layers of Fe3GeTe2 order antiferromagnetically along the c-axis blow 152 K. The antiferromagnetic state was further substantiated by theoretical calculation to be the ground state. A magnetic structure model was proposed to describe the antiferromagnetic ground state as well as competition between antiferromagnetic and ferromagnetic states. Furthermore, Fe3GeTe2 shares many common features with pnictide superconductors and may be a promising system in which to search for unconventional superconductivity.},

  doi          = {10.1088/2053-1583/4/1/011005},

  journal      = {2D Materials},

  number       = 1,

  volume       = 4,

  place        = {United States},

  year         = {Tue Nov 15 00:00:00 EST 2016},

  month        = {Tue Nov 15 00:00:00 EST 2016}

}

Copy to clipboard

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Title: Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe3GeTe2

Abstract

Citation Formats

The electronic properties of graphene journal, January 2009

Graphene and Graphene Oxide: Synthesis, Properties, and Applications journal, June 2010

Progress, Challenges, and Opportunities in Two-Dimensional Materials Beyond Graphene journal, March 2013

Missing Atom as a Source of Carbon Magnetism journal, March 2010

Embedding Transition-Metal Atoms in Graphene: Structure, Bonding, and Magnetism journal, March 2009

Magnetism in Graphene Nanoislands journal, October 2007

Room-Temperature Ferromagnetism of Graphene journal, January 2009

Defect-induced magnetism in graphene journal, March 2007

Ferromagnetism in Semihydrogenated Graphene Sheet journal, November 2009

Fe3GeTe2 and Ni3GeTe2 – Two New Layered Transition-Metal Compounds: Crystal Structures, HRTEM Investigations, and Magnetic and Electrical Properties journal, April 2006

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Improved tetrahedron method for Brillouin-zone integrations journal, June 1994

Quenching of initial ac susceptibility in single-domain Ni nanobars journal, January 2012

Van der Waals density functionals applied to solids journal, May 2011

Graphene oxide affects growth and physiological indexes in Larix olgensis seedlings and the soil properties of Haplic Cambisols in Northeast China journal, January 2021

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The electronic properties of graphene text, January 2007

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Fe 5− x Ge 2 Te 2 —a New Exfoliable Itinerant Ferromagnet with High Curie Temperature and Large Perpendicular Magnetic Anisotropy journal, December 2019

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Hard magnetic properties in nanoflake van der Waals Fe3GeTe2 journal, April 2018

Two-dimensional itinerant ferromagnetism in atomically thin Fe3GeTe2 journal, August 2018

Critical behavior of the van der Waals bonded high T C ferromagnet Fe3GeTe2 journal, July 2017

Anisotropic magnetocaloric effect in Fe3−xGeTe2 journal, September 2019

Thickness-dependent magnetic order in CrI3 single crystals journal, September 2019

High-throughput screening and classification of layered di-metal chalcogenides journal, January 2019

Long range intrinsic ferromagnetism in two dimensional materials and dissipationless future technologies journal, December 2018

Frontiers of magnetic force microscopy journal, February 2019

Emergence of Kondo lattice behavior in a van der Waals itinerant ferromagnet, Fe 3 GeTe 2 journal, January 2018

Antisymmetric magnetoresistance in van der Waals Fe 3 GeTe 2 /graphite/Fe 3 GeTe 2 trilayer heterostructures journal, July 2019

Two-Dimensional Itinerant Ising Ferromagnetism in Atomically thin Fe3GeTe2 text, January 2018

Hard magnetic properties in nanoflake van der Waals Fe3GeTe2 text, January 2018

Long Range Intrinsic Ferromagnetism in Two Dimensional Materials and Dissipationless Future Technologies text, January 2018

Anisotropic magnetocaloric effect in Fe$_{3-x}$GeTe$_2$ text, January 2019

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Title: Competing antiferromagnetism in a quasi-2D itinerant ferromagnet: Fe₃GeTe₂

The electronic properties of graphene
journal, January 2009

Graphene and Graphene Oxide: Synthesis, Properties, and Applications
journal, June 2010

Progress, Challenges, and Opportunities in Two-Dimensional Materials Beyond Graphene
journal, March 2013

Missing Atom as a Source of Carbon Magnetism
journal, March 2010

Embedding Transition-Metal Atoms in Graphene: Structure, Bonding, and Magnetism
journal, March 2009

Magnetism in Graphene Nanoislands
journal, October 2007

Room-Temperature Ferromagnetism of Graphene
journal, January 2009

Defect-induced magnetism in graphene
journal, March 2007

Ferromagnetism in Semihydrogenated Graphene Sheet
journal, November 2009

Fe3GeTe2 and Ni3GeTe2 – Two New Layered Transition-Metal Compounds: Crystal Structures, HRTEM Investigations, and Magnetic and Electrical Properties
journal, April 2006

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996

Projector augmented-wave method
journal, December 1994

From ultrasoft pseudopotentials to the projector augmented-wave method
journal, January 1999

Special points for Brillouin-zone integrations
journal, June 1976

Improved tetrahedron method for Brillouin-zone integrations
journal, June 1994

Quenching of initial ac susceptibility in single-domain Ni nanobars
journal, January 2012

Van der Waals density functionals applied to solids
journal, May 2011

Graphene oxide affects growth and physiological indexes in Larix olgensis seedlings and the soil properties of Haplic Cambisols in Northeast China
journal, January 2021

Reducing Dzyaloshinskii-Moriya interaction and field-free spin-orbit torque switching in synthetic antiferromagnets
journal, May 2021

An Information Theory-Inspired Strategy for Design of Re-programmable Encrypted Graphene-based Coding Metasurfaces at Terahertz Frequencies
journal, April 2018

Electronic structure of AlFeN films exhibiting crystallographic orientation change from c- to a-axis with Fe concentrations and annealing effect
journal, February 2020

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journal, June 2006

The electronic properties of graphene
text, January 2007

Van der Waals density functionals applied to solids
text, January 2011

Lattice Dynamics, Phonon Chirality, and Spin–Phonon Coupling in 2D Itinerant Ferromagnet Fe ₃ GeTe ₂
journal, September 2019

Fe _{5− x} Ge ₂ Te ₂ —a New Exfoliable Itinerant Ferromagnet with High Curie Temperature and Large Perpendicular Magnetic Anisotropy
journal, December 2019

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journal, November 2018

Hard magnetic properties in nanoflake van der Waals Fe3GeTe2
journal, April 2018

Two-dimensional itinerant ferromagnetism in atomically thin Fe3GeTe2
journal, August 2018

Critical behavior of the van der Waals bonded high T C ferromagnet Fe3GeTe2
journal, July 2017

Anisotropic magnetocaloric effect in Fe3−xGeTe2
journal, September 2019

Thickness-dependent magnetic order in CrI3 single crystals
journal, September 2019

High-throughput screening and classification of layered di-metal chalcogenides
journal, January 2019

Long range intrinsic ferromagnetism in two dimensional materials and dissipationless future technologies
journal, December 2018

Frontiers of magnetic force microscopy
journal, February 2019

Emergence of Kondo lattice behavior in a van der Waals itinerant ferromagnet, Fe ₃ GeTe ₂
journal, January 2018

Antisymmetric magnetoresistance in van der Waals Fe ₃ GeTe ₂ /graphite/Fe ₃ GeTe ₂ trilayer heterostructures
journal, July 2019

Two-Dimensional Itinerant Ising Ferromagnetism in Atomically thin Fe3GeTe2
text, January 2018

Hard magnetic properties in nanoflake van der Waals Fe3GeTe2
text, January 2018

Long Range Intrinsic Ferromagnetism in Two Dimensional Materials and Dissipationless Future Technologies
text, January 2018

Anisotropic magnetocaloric effect in Fe$_{3-x}$GeTe$_2$
text, January 2019

Thickness-dependent magnetic order in CrI$_3$ single crystals
text, January 2019