End station for nanoscale magnetic materials study : Combination of scanning tunneling microscopy and soft X-ray magnetic circular dichroism spectroscopy
Review of Scientific Instruments Volume 83 Issue 12
Page 123903-1-123903-6
published_at 2012-12-19
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| File | |
| Title ( eng ) |
End station for nanoscale magnetic materials study : Combination of scanning tunneling microscopy and soft X-ray magnetic circular dichroism spectroscopy
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| Creator |
Ueno Tetsuro
Kishimizu Yusuke
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| Source Title |
Review of Scientific Instruments
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| Volume | 83 |
| Issue | 12 |
| Start Page | 123903-1 |
| End Page | 123903-6 |
| Abstract |
We have constructed an end station for nanoscale magnetic materials study at the soft X-ray beamline HiSOR BL-14 at Hiroshima Synchrotron Radiation Center. An ultrahigh-vacuum scanning tunneling microscope (STM) was installed for an in situ characterization of nanoscale magnetic materials in combination with soft X-ray magnetic circular dichroism (XMCD) spectroscopy experiment. The STM was connected to the XMCD experimental station via damper bellows to isolate it from environmental vibrations, thus achieving efficient spatial resolution for observing Si(111) surface at atomic resolution. We performed an in situ experiment with STM and XMCD spectroscopy on Co nanoclusters on an Au(111) surface and explored its practical application to investigate magnetic properties for well-characterized nanoscale magnetic materials.
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| Keywords |
atomic clusters
cobalt
damping
magnetic circular dichroism
metal clusters
nanomagnetics
nanostructured materials
scanning tunnelling microscopy
vibrations
X-ray spectra
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Institute of Physics
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| Date of Issued | 2012-12-19 |
| Rights |
Copyright (c) 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0034-6748
[DOI] 10.1063/1.4770126
[NCID] AA00817730
[URI] http://link.aip.org/link/?rsi/83/123903
[DOI] http://dx.doi.org/10.1063/1.4770126
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