Resonant photoemission at the 2p edge in compounds containing Mn with different valences

MC Richter; JM Mariot; O Heckmann; Lisbeth Kjeldgaard; BS Mun; CS Fadley; K Hricovini

doi:10.1016/j.nimb.2005.12.028

Resonant photoemission at the 2p edge in compounds containing Mn with different valences

MC Richter, JM Mariot, O Heckmann, Lisbeth Kjeldgaard, BS Mun, CS Fadley, K Hricovini

MAX IV Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

We have investigated the Raman-Auger crossover of the Mn 2p non-radiative decays in bulk MnO. For the highest kinetic energy transition in the Mn 2p3p3p decay, Raman behaviour is observed up to approximate to 3.4 eV above the resonance energy (maximum of the L-3 absorption). In the case of the 2p3p3d and 2p3d3d transitions a similar situation occurs up to approximate to 5 eV above the resonance energy. We compare these results to those obtained on a thin MnO layer deposited on Cu, on bulk Mn and on La0.7Sr0.3MnO3. The results are discussed in terms of the screening dynamics of the Mn 2p core hole and of the metallic/insulating character of the material. (c) 2005 Elsevier B.V. All rights reserved.

Original language	English
Title of host publication	Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms)
Publisher	Elsevier
Pages	184-188
Volume	246
DOIs	https://doi.org/10.1016/j.nimb.2005.12.028
Publication status	Published - 2006
Event	E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science - Strassbourg, France Duration: 2005 May 31 → 2005 Jun 3

Publication series

Name
Number	1
Volume	246
ISSN (Print)	0168-583X

Conference

Conference	E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science
Country/Territory	France
City	Strassbourg
Period	2005/05/31 → 2005/06/03

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Subject classification (UKÄ)

Physical Sciences
Natural Sciences

Free keywords

Raman-Auger crossing
resonant photoemission
Mn 2p core hole-
bulk
LSMO
MnO
Mn

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10.1016/j.nimb.2005.12.028

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Richter, MC., Mariot, JM., Heckmann, O., Kjeldgaard, L., Mun, BS., Fadley, CS., & Hricovini, K. (2006). Resonant photoemission at the 2p edge in compounds containing Mn with different valences. In Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms) (Vol. 246, pp. 184-188). Elsevier. https://doi.org/10.1016/j.nimb.2005.12.028

Richter, MC ; Mariot, JM ; Heckmann, O et al. / Resonant photoemission at the 2p edge in compounds containing Mn with different valences. Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms). Vol. 246 Elsevier, 2006. pp. 184-188

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title = "Resonant photoemission at the 2p edge in compounds containing Mn with different valences",

abstract = "We have investigated the Raman-Auger crossover of the Mn 2p non-radiative decays in bulk MnO. For the highest kinetic energy transition in the Mn 2p3p3p decay, Raman behaviour is observed up to approximate to 3.4 eV above the resonance energy (maximum of the L-3 absorption). In the case of the 2p3p3d and 2p3d3d transitions a similar situation occurs up to approximate to 5 eV above the resonance energy. We compare these results to those obtained on a thin MnO layer deposited on Cu, on bulk Mn and on La0.7Sr0.3MnO3. The results are discussed in terms of the screening dynamics of the Mn 2p core hole and of the metallic/insulating character of the material. (c) 2005 Elsevier B.V. All rights reserved.",

keywords = "Raman-Auger crossing, resonant photoemission, Mn 2p core hole-, bulk, LSMO, MnO, Mn",

author = "MC Richter and JM Mariot and O Heckmann and Lisbeth Kjeldgaard and BS Mun and CS Fadley and K Hricovini",

year = "2006",

doi = "10.1016/j.nimb.2005.12.028",

language = "English",

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publisher = "Elsevier",

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Richter, MC, Mariot, JM, Heckmann, O, Kjeldgaard, L, Mun, BS, Fadley, CS & Hricovini, K 2006, Resonant photoemission at the 2p edge in compounds containing Mn with different valences. in Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms). vol. 246, Elsevier, pp. 184-188, E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science, Strassbourg, France, 2005/05/31. https://doi.org/10.1016/j.nimb.2005.12.028

Resonant photoemission at the 2p edge in compounds containing Mn with different valences. / Richter, MC; Mariot, JM; Heckmann, O et al.
Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms). Vol. 246 Elsevier, 2006. p. 184-188.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

T1 - Resonant photoemission at the 2p edge in compounds containing Mn with different valences

AU - Richter, MC

AU - Mariot, JM

AU - Heckmann, O

AU - Kjeldgaard, Lisbeth

AU - Mun, BS

AU - Fadley, CS

AU - Hricovini, K

PY - 2006

Y1 - 2006

N2 - We have investigated the Raman-Auger crossover of the Mn 2p non-radiative decays in bulk MnO. For the highest kinetic energy transition in the Mn 2p3p3p decay, Raman behaviour is observed up to approximate to 3.4 eV above the resonance energy (maximum of the L-3 absorption). In the case of the 2p3p3d and 2p3d3d transitions a similar situation occurs up to approximate to 5 eV above the resonance energy. We compare these results to those obtained on a thin MnO layer deposited on Cu, on bulk Mn and on La0.7Sr0.3MnO3. The results are discussed in terms of the screening dynamics of the Mn 2p core hole and of the metallic/insulating character of the material. (c) 2005 Elsevier B.V. All rights reserved.

AB - We have investigated the Raman-Auger crossover of the Mn 2p non-radiative decays in bulk MnO. For the highest kinetic energy transition in the Mn 2p3p3p decay, Raman behaviour is observed up to approximate to 3.4 eV above the resonance energy (maximum of the L-3 absorption). In the case of the 2p3p3d and 2p3d3d transitions a similar situation occurs up to approximate to 5 eV above the resonance energy. We compare these results to those obtained on a thin MnO layer deposited on Cu, on bulk Mn and on La0.7Sr0.3MnO3. The results are discussed in terms of the screening dynamics of the Mn 2p core hole and of the metallic/insulating character of the material. (c) 2005 Elsevier B.V. All rights reserved.

KW - Raman-Auger crossing

KW - resonant photoemission

KW - Mn 2p core hole-

KW - bulk

KW - LSMO

KW - MnO

KW - Mn

UR - https://www.scopus.com/pages/publications/33645889673

U2 - 10.1016/j.nimb.2005.12.028

DO - 10.1016/j.nimb.2005.12.028

M3 - Paper in conference proceeding

VL - 246

SP - 184

EP - 188

BT - Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms)

PB - Elsevier

T2 - E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science

Y2 - 31 May 2005 through 3 June 2005

ER -

Richter MC, Mariot JM, Heckmann O, Kjeldgaard L, Mun BS, Fadley CS et al. Resonant photoemission at the 2p edge in compounds containing Mn with different valences. In Synchrotron Radiation and Materials Science - Proceedings of the E-MRS 2005 Symposium O on Synchrotron Radiation and Materials Science (Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms). Vol. 246. Elsevier. 2006. p. 184-188 doi: 10.1016/j.nimb.2005.12.028

Resonant photoemission at the 2p edge in compounds containing Mn with different valences

Abstract

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UN SDGs

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