Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

DiLullo, Andrew; Shirato, Nozomi; Cummings, Marvin; Kersell, Heath; Chang, Hao; Rosenmann, Daniel; Miller, Dean; Freeland, John W.; Hla, Saw -Wai; Rose, Volker

doi:10.1107/S1600577515023383

Title: Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

Abstract

Localized spectroscopy with simultaneous topographic, elemental and magnetic information is presented. A synchrotron X-ray scanning tunneling microscope has been employed for the local study of the X-ray magnetic circular dichroism at the FeL_2,3-edges of a thin iron film grown on Cu(111). Polarization-dependent X-ray absorption spectra have been obtained through a tunneling smart tip that serves as a photoelectron detector. In contrast to conventional spin-polarized scanning tunneling microscopy, X-ray excitations provide magnetic contrast even with a non-magnetic tip. Intensity variations in the photoexcited tip current point to chemical variations within a single magnetic Fe domain.

Authors:

DiLullo, Andrew ^[1]; Shirato, Nozomi ^[2]; Cummings, Marvin ^[2]; Kersell, Heath ^[3]; Chang, Hao ^[4]; Rosenmann, Daniel ^[1]; Miller, Dean ^[1]; Freeland, John W. ^[2]; Hla, Saw -Wai ^[3]; Rose, Volker ^[5]

Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials; Ohio Univ., Athens, OH (United States)
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS); Ohio Univ., Athens, OH (United States)
Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials; Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Publication Date:: 2016-01-28

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States)

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

OSTI Identifier:: 1245212

Grant/Contract Number:: AC02-06CH11357; SC70705; FG02-02ER46012

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Synchrotron Radiation (Online)

Additional Journal Information:: Journal Name: Journal of Synchrotron Radiation (Online); Journal Volume: 23; Journal Issue: 2; Journal ID: ISSN 1600-5775

Publisher:: International Union of Crystallography

Country of Publication:: United States

Language:: English

Subject:: 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; synchrotron X-ray scanning tunneling microscopy; smart tip; XMCD; chemical contrast

Citation Formats


                    DiLullo, Andrew, Shirato, Nozomi, Cummings, Marvin, Kersell, Heath, Chang, Hao, Rosenmann, Daniel, Miller, Dean, Freeland, John W., Hla, Saw -Wai, and Rose, Volker. Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip.  United States: N. p., 2016. 
Web.  https://doi.org/10.1107/S1600577515023383.

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                    DiLullo, Andrew, Shirato, Nozomi, Cummings, Marvin, Kersell, Heath, Chang, Hao, Rosenmann, Daniel, Miller, Dean, Freeland, John W., Hla, Saw -Wai, & Rose, Volker. Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip.  United States.  https://doi.org/10.1107/S1600577515023383

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                    DiLullo, Andrew, Shirato, Nozomi, Cummings, Marvin, Kersell, Heath, Chang, Hao, Rosenmann, Daniel, Miller, Dean, Freeland, John W., Hla, Saw -Wai, and Rose, Volker. Thu .  
"Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip".  United States.  https://doi.org/10.1107/S1600577515023383.  https://www.osti.gov/servlets/purl/1245212.

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@article{osti_1245212,

  title        = {Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip},

  author       = {DiLullo, Andrew and Shirato, Nozomi and Cummings, Marvin and Kersell, Heath and Chang, Hao and Rosenmann, Daniel and Miller, Dean and Freeland, John W. and Hla, Saw -Wai and Rose, Volker},

  abstractNote = {Localized spectroscopy with simultaneous topographic, elemental and magnetic information is presented. A synchrotron X-ray scanning tunneling microscope has been employed for the local study of the X-ray magnetic circular dichroism at the FeL2,3-edges of a thin iron film grown on Cu(111). Polarization-dependent X-ray absorption spectra have been obtained through a tunneling smart tip that serves as a photoelectron detector. In contrast to conventional spin-polarized scanning tunneling microscopy, X-ray excitations provide magnetic contrast even with a non-magnetic tip. Intensity variations in the photoexcited tip current point to chemical variations within a single magnetic Fe domain.},

  doi          = {10.1107/S1600577515023383},

  journal      = {Journal of Synchrotron Radiation (Online)},

  number       = 2,

  volume       = 23,

  place        = {United States},

  year         = {2016},

  month        = {1}

}

Copy to clipboard

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Exploring the microscopic origin of magnetic anisotropies with X-ray magnetic circular dichroism (XMCD) spectroscopy
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Works referencing / citing this record:

X-ray Assisted Scanning Tunneling Microscopy and Its Applications for Materials Science: The First Results on Cu Doped ZrTe3
journal, November 2019

Yan, Hui; Shirato, Nozomi; Zhu, Xiangde
Crystals, Vol. 9, Issue 11
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Title: Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

Abstract

Citation Formats

Scanning tunnelling microscope combined with synchrotron radiation for element specific analysis journal, June 2005

X-Ray Imaging of Magnetic Structures journal, February 2015

X-ray circular dichroism as a probe of orbital magnetization journal, March 1992

Versatile atomic force microscopy setup combined with micro-focused X-ray beam journal, June 2015

Synchrotron X-Ray Scanning Tunneling Microscopy: Fingerprinting Near to Far Field Transitions on Cu(111) Induced by Synchrotron Radiation journal, March 2013

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Development of a scanning tunneling microscope for in situ experiments with a synchrotron radiation hard-X-ray microbeam journal, February 2006

Studies of nanomagnetism using synchrotron-based x-ray photoemission electron microscopy (X-PEEM) journal, January 2012

Development of a Novel Surface Elemental Analysis Methodology: X-ray-Aided Noncontact Atomic Force Microscopy (XANAM) journal, February 2015

Tuning the Magnetic Anisotropy of Single Molecules journal, May 2015

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An easy-to-implement filter for separating photo-excited signals from topography in scanning tunneling microscopy journal, June 2013

Atomic-Scale Spin-Polarized Scanning Tunneling Microscopy and Atomic Force Microscopy: A Review journal, June 2006

Combining scanning tunneling microscopy and synchrotron radiation for high-resolution imaging and spectroscopy with chemical, electronic, and magnetic contrast journal, January 2012

Spin mapping at the nanoscale and atomic scale journal, November 2009

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Principles of X-Ray Magnetic Dichroism Spectromicroscopy journal, December 1998

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Spin-polarized quantum confinement in nanostructures: Scanning tunneling microscopy journal, October 2014

Study for noise reduction in synchrotron radiation based scanning tunneling microscopy by developing insulator-coat tip journal, November 2007

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Probing the elastic properties of individual nanostructures by combining in situ atomic force microscopy and micro-x-ray diffraction journal, January 2009

Exploring the microscopic origin of magnetic anisotropies with X-ray magnetic circular dichroism (XMCD) spectroscopy journal, October 1999

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X-ray-excited photoelectron detection using a scanning tunneling microscope journal, May 2008

Combining scanning probe microscopy and x-ray spectroscopy journal, April 2011

A unique polarized x-ray facility at the Advanced Photon Source journal, March 2002

Nanoscale Chemical Imaging by Scanning Tunneling Microscopy Assisted by Synchrotron Radiation journal, March 2009

Combining scanning probe microscopy and x-ray spectroscopy journal, April 2011

X-Ray Imaging of Magnetic Structures journal, February 2015

Spin-polarized quantum confinement in nanostructures: Scanning tunneling microscopy journal, October 2014

Nanoscale Chemical Imaging by Scanning Tunneling Microscopy Assisted by Synchrotron Radiation journal, March 2009

A new concept for quantitative nanoscale imaging with magnetic contrast: Synchrotron x-ray enhanced scanning tunneling microscopy conference, September 2010

Development of a scanning tunneling microscope for in situ experiments with a synchrotron radiation hard-X-ray microbeam journal, February 2006

Exploring the microscopic origin of magnetic anisotropies with X-ray magnetic circular dichroism (XMCD) spectroscopy journal, October 1999

Principles of X-Ray Magnetic Dichroism Spectromicroscopy journal, December 1998

X-ray circular dichroism as a probe of orbital magnetization journal, March 1992

Spin mapping at the nanoscale and atomic scale journal, November 2009

X-ray Assisted Scanning Tunneling Microscopy and Its Applications for Materials Science: The First Results on Cu Doped ZrTe3 journal, November 2019

Scanning tunnelling microscope combined with synchrotron radiation for element specific analysis
journal, June 2005

X-Ray Imaging of Magnetic Structures
journal, February 2015

X-ray circular dichroism as a probe of orbital magnetization
journal, March 1992

Versatile atomic force microscopy setup combined with micro-focused X-ray beam
journal, June 2015

Synchrotron X-Ray Scanning Tunneling Microscopy: Fingerprinting Near to Far Field Transitions on Cu(111) Induced by Synchrotron Radiation
journal, March 2013

Elemental Fingerprinting of Materials with Sensitivity at the Atomic Limit
journal, October 2014

Development of a scanning tunneling microscope for in situ experiments with a synchrotron radiation hard-X-ray microbeam
journal, February 2006

Studies of nanomagnetism using synchrotron-based x-ray photoemission electron microscopy (X-PEEM)
journal, January 2012

Development of a Novel Surface Elemental Analysis Methodology: X-ray-Aided Noncontact Atomic Force Microscopy (XANAM)
journal, February 2015

Tuning the Magnetic Anisotropy of Single Molecules
journal, May 2015

A new concept for quantitative nanoscale imaging with magnetic contrast: Synchrotron x-ray enhanced scanning tunneling microscopy
conference, September 2010

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journal, June 2013

Atomic-Scale Spin-Polarized Scanning Tunneling Microscopy and Atomic Force Microscopy: A Review
journal, June 2006

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journal, January 2012

Spin mapping at the nanoscale and atomic scale
journal, November 2009

Nanoscale chemical imaging using synchrotron x-ray enhanced scanning tunneling microscopy
conference, January 2010

Principles of X-Ray Magnetic Dichroism Spectromicroscopy
journal, December 1998

X-ray nanotomography of SiO ₂ -coated Pt ₉₀ Ir ₁₀ tips with sub-micron conducting apex
journal, October 2011

Spin-polarized quantum confinement in nanostructures: Scanning tunneling microscopy
journal, October 2014

Study for noise reduction in synchrotron radiation based scanning tunneling microscopy by developing insulator-coat tip
journal, November 2007

Spin-dependent synchrotron x-ray excitations studied by scanning tunneling microscopy
journal, April 2012

Nanostructure characterization by a combined x-ray absorption/scanning force microscopy system
journal, November 2012

The development of synchrotron-assisted scanning probe microscopy at NSRRC
journal, October 2013

Probing the elastic properties of individual nanostructures by combining in situ atomic force microscopy and micro-x-ray diffraction
journal, January 2009

Exploring the microscopic origin of magnetic anisotropies with X-ray magnetic circular dichroism (XMCD) spectroscopy
journal, October 1999

Functional Probes for Scanning Probe Microscopy
journal, March 2007

X-ray-excited photoelectron detection using a scanning tunneling microscope
journal, May 2008

Combining scanning probe microscopy and x-ray spectroscopy
journal, April 2011

A unique polarized x-ray facility at the Advanced Photon Source
journal, March 2002

Nanoscale Chemical Imaging by Scanning Tunneling Microscopy Assisted by Synchrotron Radiation
journal, March 2009

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journal, April 2011

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journal, February 2015

Spin-polarized quantum confinement in nanostructures: Scanning tunneling microscopy
journal, October 2014

Nanoscale Chemical Imaging by Scanning Tunneling Microscopy Assisted by Synchrotron Radiation
journal, March 2009

A new concept for quantitative nanoscale imaging with magnetic contrast: Synchrotron x-ray enhanced scanning tunneling microscopy
conference, September 2010

Development of a scanning tunneling microscope for in situ experiments with a synchrotron radiation hard-X-ray microbeam
journal, February 2006

Exploring the microscopic origin of magnetic anisotropies with X-ray magnetic circular dichroism (XMCD) spectroscopy
journal, October 1999

Principles of X-Ray Magnetic Dichroism Spectromicroscopy
journal, December 1998

X-ray circular dichroism as a probe of orbital magnetization
journal, March 1992

Spin mapping at the nanoscale and atomic scale
journal, November 2009

X-ray Assisted Scanning Tunneling Microscopy and Its Applications for Materials Science: The First Results on Cu Doped ZrTe3
journal, November 2019