Probing the magnetic moments of [MnIII6crIII]3+ single-molecule magnets-A cross comparison of XMCD and spin-resolved electron spectroscopy

被引：4

作者：

Helmstedt, Andreas ^{[1
]}

Dohmeier, Niklas ^{[1
]}

Mueller, Norbert ^{[1
]}

Gryzia, Aaron ^{[1
]}

Brechling, Armin ^{[1
]}

Heinzmann, Ulrich ^{[1
]}

Hoeke, Veronika ^{[2
]}

Krickemeyer, Erich ^{[2
]}

Glaser, Thorsten ^{[2
]}

Leicht, Philipp ^{[3
]}

Fonin, Mikhail ^{[3
]}

Tietze, Thomas ^{[4
]}

Joly, Loic ^{[5
]}

Kuepper, Karsten ^{[6
]}

机构：

[1] Univ Bielefeld, Fac Phys, D-33615 Bielefeld, Germany

[2] Univ Bielefeld, Fac Chem, D-33615 Bielefeld, Germany

[3] Univ Konstanz, Fachbereich Phys, D-78457 Constance, Germany

[4] Max Planck Inst Intelligent Syst, D-70569 Stuttgart, Germany

[5] Univ Strasbourg, CNRS, UMR 7504, Inst Phys & Chim Mat Strasbourg, F-67034 Strasbourg 2, France

[6] Univ Ulm, Inst Festkorperphys, D-89069 Ulm, Germany

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2015年 / 198卷

关键词：

Spin-resolved; Photoelectron spectroscopy; Auger electron spectroscopy; Single-molecule magnets; XMCD; CIRCULARLY-POLARIZED RADIATION; SUM-RULE; TRIPLESALEN COMPLEX; DICHROISM; STATE; BESSY; RECOGNITION; MONOLAYERS; BEAMLINE; CORE;

D O I：

10.1016/j.elspec.2014.11.005

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Single-molecule magnets (SMM) of the [Mn(6)(III)cr(III)](3+) structural type prepared on Si and gold-coated glass substrates have been investigated by spin-resolved electron spectroscopy (SPES) and X-ray magnetic circular dichroism (XMCD) at the Mn L-3,L-2 edge and in addition by XMCD at the Cr L-3,L-2 edge using synchrotron radiation. Differences between the two methods are discussed. Despite its severe limitations for 3d transition metals, a spin sum rule evaluation is nevertheless performed for the Mn-III centres in the [Mn(6)(III)cr(III)](3+) SMM to provide a simple means of comparing XMCD and spin-resolved electron spectroscopy results. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：12 / 19

页数：8

共 12 条

[1] Does Symmetry Influence the Properties of [MnIII6CrIII]3+ Single-Molecule Magnets?
Hoeke, Veronika
Stammler, Anja
Boegge, Hartmut
Glaser, Thorsten
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2018, 644 (21): : 1354 - 1360
[2] Preparation of monolayers of [MnIII6CrIII]3+ single-molecule magnets on HOPG, mica and silicon surfaces and characterization by means of non-contact AFM
Aaron Gryzia
Hans Predatsch
Armin Brechling
Veronika Hoeke
Erich Krickemeyer
Christine Derks
Manfred Neumann
Thorsten Glaser
Ulrich Heinzmann
Nanoscale Research Letters, 6
[3] Crystallographic order and decomposition of [MnIII6CrIII]3+ single-molecule magnets deposited in submonolayers and monolayers on HOPG studied by means of molecular resolved atomic force microscopy (AFM) and Kelvin probe force microscopy in UHV
Aaron Gryzia
Timm Volkmann
Armin Brechling
Veronika Hoeke
Lilli Schneider
Karsten Kuepper
Thorsten Glaser
Ulrich Heinzmann
Nanoscale Research Letters, 9
[4] Spin resolved photoelectron spectroscopy of [Mn6IIICrIII]3+ single-molecule magnets and of manganese compounds as reference layers
Helmstedt, Andreas
Mueller, Norbert
Gryzia, Aaron
Dohmeier, Niklas
Brechling, Armin
Sacher, Marc D.
Heinzmann, Ulrich
Hoeke, Veronika
Krickemeyer, Erich
Glaser, Thorsten
Bouvron, Samuel
Fonin, Mikhail
Neumann, Manfred
JOURNAL OF PHYSICS-CONDENSED MATTER, 2011, 23 (26)
[5] Preparation of monolayers of [MnIII 6CrIII]3+ single-molecule magnets on HOPG, mica and silicon surfaces and characterization by means of non-contact AFM
Gryzia, Aaron
Predatsch, Hans
Brechling, Armin
Hoeke, Veronika
Krickemeyer, Erich
Derks, Christine
Neumann, Manfred
Glaser, Thorsten
Heinzmann, Ulrich
NANOSCALE RESEARCH LETTERS, 2011, 6 : 1 - 10
[6] Hysteresis in the ground and excited spin state up to 10 T of a [MnIII6MnIII]3+ triplesalen single-molecule magnet
Hoeke, Veronika
Gieb, Klaus
Mueller, Paul
Ungur, Liviu
Chibotaru, Liviu F.
Heidemeier, Maik
Krickemeyer, Erich
Stammler, Anja
Boegge, Hartmut
Schroeder, Christian
Schnack, Juergen
Glaser, Thorsten
CHEMICAL SCIENCE, 2012, 3 (09) : 2868 - 2882
[7] The structure of [MnIII6 CrIII]3+ single-molecule magnets deposited in submonolayers and monolayers on surfaces studied by means of molecular resolved atomic force microscopy (AFM) and Kelvin Probe Force Microscopy in UHV
Heinzmann, U.
Gryzia, A.
Volkmann, T.
Brechling, A.
Hoeke, V.
Glaser, T.
XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC), 2014, 488
[8] The local magnetic properties of [Mn6IIICrIII]3+ [ and [Fe6IIICrIII]3+ single-molecule magnets deposited on surfaces studied by spin-polarized photoemission and XMCD with circularly polarized synchrotron radiation
Heinzmann, U.
Helmstedt, A.
Dohmeier, N.
Mueller, N.
Gryzia, A.
Brechling, A.
Hoeke, V.
Krickemeyer, E.
Glaser, T.
Fonin, M.
Bouvron, S.
Leicht, P.
Tietze, T.
Goering, E.
Kuepper, K.
XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC), 2014, 488
[9] Crystallographic order and decomposition of [MnIII 6CrIII]3+ single-molecule magnets deposited in submonolayers and monolayers on HOPG studied by means of molecular resolved atomic force microscopy (AFM) and Kelvin probe force microscopy in UHV
Gryzia, Aaron
Volkmann, Timm
Brechling, Armin
Hoeke, Veronika
Schneider, Lilli
Kuepper, Karsten
Glaser, Thorsten
Heinzmann, Ulrich
NANOSCALE RESEARCH LETTERS, 2014, 9 : 1 - 8
[10] Heptanuclear [Fe(III)6Cr(III)](3+) Complexes Experimentally Studied by Means of Magnetometry, X-ray Diffraction, XAS, XMCD and Spin-Polarized Electron Spectroscopy in Cross-Comparison with [(MnCrIII)-Cr-iii](3=) Single-Molecule Magnets
Dohmeier, Niklas
Helmstedt, Andreas
Mueller, Norbert
Gryzia, Aaron
Brechling, Armin
Heinzmann, Ulrich
Heidemeier, Maik
Krickemeier, Erich
Stammler, Anja
Boegge, Hartmut
Glaser, Thorsten
Joly, Loic
Kuepper, Karsten
MAGNETOCHEMISTRY, 2016, 2 (01)

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