Contributions to international conferences, workshops and schools
125. Workshop on Electronic properties of strongly correlated materials, Vancouver, Canada (6 Dec. 2017) Resonant Inelastic X-ray Scattering on high Tc cuprates
124. Workshop on Fundamental Aspects of X-ray Spectroscopies, Utrecht, Netherlands (10 Oct 2017) Electron-phonon interaction in antiferromagnetic and superconducting cuprates probed by 2p3d RIXS
123. CECAM Research Conference on Ab Initio Spin-Orbitronics, Montesilvano, Italy (27 Sept. 2017) Iridates and α-RuCl3 - from Heisenberg antiferromagnets to potential Kitaev spin liquids
122. Korrelationstage, Dresden, Germany (14 Sept. 2017) Electronic correlations and magnetism in α-RuCl3
121. Nordita Workshop on Multicomponent and Strongly Correlated Superconductivity, Stockholm, Sweden (20 Aug. 2017) Josephson Currents Induced by the Witten Effect
120. CSF Conference - New Trends in Topological Insulators, Monte Verita, Switzerland (19 July 2017) Tuneable anyon statistics of vortices at topological insulator interfaces
119. Recent Progress in Many Body Theories 19, POSTECH, Pohang, Korea (25 June 2017) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
118. MSU-IFW-ILTPE workshop, Moscow, Russia (15 June 2017) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
117. Workshop Topology Meets Materials, Dresden, Germany (5 June 2017) Josephson Currents Induced by the Witten Effect
116. APS March Meeting Invited Talk, New Orleans USA (13 Mar. 2017) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
115. 7th MaNEP Winterschool, Saas Fee, Switzerland (9 Jan. 2017) Theory of Spectroscopy on Strongly Correlated Electron Systems
114. Workshop on Technologically relevant Quantum Materials: growth, experiments and theory, Trieste, Italy (20. Dec. 2016) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
113. Autumn School in Correlated Electrons, Jülich, Germany (13 Sept. 2016) Resonant Inelastic X-ray Scattering on elementary excitations
112. International Conference on Advanced Materials Modelling, Rennes, France (9 Aug. 2016) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
111. Light Conference ICOME-T2016, NCKU, Tainan, Taiwan (16 Aug. 2016) Insights into the excitations of solids from Resonant Inelastic X-ray Scattering
110. Workshop on Quantum Phenomena in Strongly Correlated Electrons, Cracow, Poland (June 20 2016) Iridates and RuCl3: From Heisenberg antiferromagnets to potential Kitaev spin-liquids
109. Solvation Brainstorming Meeting, University of British Columbia, Vancouver, Canada (Apr. 13 2016) Polarization induced renormalization of local interactions in strongly correlated electron systems
108. 9th international conference on Inelastic X-ray Scattering, Hsinchu, Taiwan (Nov. 22 2015) Magnetic Resonant Inelastic X-ray Scattering - an overview
107. 5th Annual Niels Bohr International Academy Workshop-School on ESS Science: Condensed Matter Theory and Advanced Software, Copenhagen, Denmark (Nov. 11 2015) Magnetic Resonant Inelastic X-ray Scattering
106. KITP Blackboard Lunch, Santa Barbara, USA (Sep. 21 2015) Relativistic Motterials
105. Kai Siegbahn Prize Ceremony, Uppsala, Sweden (Sep. 14 2015) 40 years of Resonant Inelastic X-ray Scattering - accomplishments and remaining challanges
104. Workshop on Competing Interactions and Colossal Responses in Transition Metal Oxides, Telluride, USA (Jun. 6 2015) Insights into the electronic and magnetic structure of iridates from Resonant Inelastic X-ray Scattering and Quantum Chemistry
102. BIT's 4th Annual World Congress of Advanced Materials, Chongqing, China (May 29 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
101. V International Symposium on Strong Nonlinear Vibronic and Electronic Interactions in Solids, University of Tartu, Estonia (May 1 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
100. COST TO-BE Spring Meeting Plenary Presentation, University of Avero, Portugal (Apr. 1 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
99. APS March Meeting Invited Talk, San Antonio, USA (Mar. 4 2015) The quantum nature of skyrmions and half-skyrmions in Cu2OSeO3
98. Workshop Magnetism, Bad Metals and Superconductivity: Iron Pnictides and Beyond, KITP Santa Barbara, USA (Oct. 10 2014) Resonant Inelastic X-ray Scattering on high Tc cuprates, iron pnictides and magnetic iridates
97. (R)IXS workshop at Stanford Institute for Materials and Energy Sciences, Menlo Park, USA (Sep. 23 2014) Resonant Inelastic X-ray Scattering on magnetic iridates compared to Quantum Chemistry calculations
96. International Workshop on Mott physics beyond the Heisenberg model, Oxford, UK (Sep. 18 2014) Workshop Summary and Outlook
95. International Workshop on Mott physics beyond the Heisenberg model, Oxford, UK (Sep. 17 2014) Resonant Inelastic X-ray Scattering on magnetic iridates compared to Quantum Chemistry calculations
94. Workshop on Quantum Spin Dynamics, Dresden, Germany (Sep. 3 2014) Quantum Spin Dynamics probed by Resonant Inelastic X-ray Scattering
93. PSI Summer School on Condensed Matter Research, Zugerberg, Switzerland (Aug. 15 2014) Resonant Inelastic X-ray Scattering on Elementary Excitations
92. 32nd International Conference on the Physics of Semiconductors, Austin, USA (Aug. 12 2014) Resonant Inelastic X-ray Scattering on High Tc Cuprates & Magnetic Iridates
91. Beijing International Workshop (II) on Iron-Based Superconductors, Chinese Academy of Sciences, Beijing, China (Aug. 7 2014) Resonant Inelastic X-ray Scattering on Correlated Magnets
90. Moscow International Symposium on Magnetism, Moscow, Russia (July 1 2014) Resonant Inelastic X-ray Scattering on High Tc Cuprates and Magnetic Iridates
89. Workshop Quantum Phenomena in Strongly Correlated Electrons, Cracow, Poland (June 16 2014) The light that Resonant Inelastic X-ray Scattering sheds on Spin and Orbital Excitations
88. Gordon Godfrey Workshop on Spins and Strong Correlations, Sydney, Australia (Nov. 25 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
87. Joint IMPRS/SFB Workshop on Nanoscience, Halle, Germany (Oct. 2 2013) Topological electronic states in itinerant magnets
86. Workshop on Advances in Quantum Magnets - Dynamics, Kolymbari, Greece (Sep. 12 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
85. Italian National Conference on Condensed Matter Physics, Milan, Italy (Sep. 9 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
84. Joint European Magnetic Symposia, Rhodos, Greece (Aug. 29 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
83. 8th International Conference on Inelastic X-Ray Scattering - IXS 2013, Stanford, USA (Aug. 12 2013) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
82. Workshop on superconductivity research advanced by new materials and spectroscopies, IMR, Sendai, Japan (Jul. 24 2013) The light that resonant inelastic X-ray scattering sheds on high Tc cuprates and magnetic iridates
81. Condensed Matter Physics in the City, London, UK (Jun. 24 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
80. Future challenges for the theory of x-ray spectroscopy workshop, Diamond Light Source, Oxfordshire, UK (April 11 2013) Challenges for the theory of Resonant Inelastic X-ray Scattering
79. Heraeus-Seminar on Functional Magnetic Nanomembranes, Bad Honnef, Germany (March 5 2013), Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
78. Workshop on Fundamental Aspects of X-ray Spectroscopies: the role of the 2p core hole in XAS and RIXS, Utrecht, The Netherlands (Feb. 22 2013) Resonant Inelastic X-ray Scattering on elementary excitations in iridates and cuprates
77. International Workshop on Mott physics beyond the Heisenberg model, Lausanne, Switzerland (June 27 2012) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
76. Workshop on Spin-Orbital Systems, Max Planck Institute PKS, Dresden, Germany (May 4 2012) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
75. Hereaeus Multiferroics Workshop, Bad Honnef, Germany (Apr. 23 2012) Multiferroicity due to Charge Ordering
74. Workshop on Spin-Texture Magnets, Max Planck Institute PKS, Dresden, Germany (Apr. 3 2012) Itinerant Electrons in Frustrated Magnets: emerging chiral insulators, macroscopic degeneracies and [Fractional] Quantum Hall liquids
73. APS March Meeting Invited Talk, Boston, USA (Mar. 3 2012) Multiferroicity due to Charge Ordering
72. ESS Science Symposium on Spin Dynamics of Correlated Electron Systems, Abingdon, UK (Feb. 24 2012) Magnetic excitations of iridates and cuprates probed by Resonant Inelastic X-ray Scattering
71. Strongly Correlated Electron Systems SCES2011, Cambridge, UK (Aug. 31 2011) Magnetic excitations of iridates and cuprates probed by Resonant Inelastic X-ray Scattering
70. ICAM summerschool on Multiband and Multiorbital Effects in Novel Materials (Aug. 2,3 and 4) Orbital degrees of freedom in strongly correlated transition metal compounds, part I, II and III
69. Korrelationstage 2011, Dresden, Germany (Mar. 1 2011) The light that Resonant Inelastic X-ray Scattering sheds on High Tc Cuprates
68. ESRF User Meeting, Grenoble, France (Feb. 8 2011) Multiferroicity due to Charge Ordering
67. KITP miniprogram on iron-superconductors (Jan. 12 2011) Importance of orbital degrees of freedom and evidence for triplet superconductivity in LiFeAs
66. Seventh International conference on Inelastic X-ray Scattering Grenoble, France (Oct. 11 2010) Elementary Magnetic Excitations probed by Resonant Inelastic X-ray Scattering
65. European School on Multiferroics, L'Aquila, Italy (Sept. 28 2010) Multiferroics: Model Hamiltonian approaches
64. International SFB workshop Strongly Correlated Transition Compounds, Bergisch Gladbach, Germany (Sept. 10 2010) Elementary Magnetic Excitations Probed by RIXS
63. International Conference on "Superconductivity and Magnetism: Hybrid proximity nanostructures and intrinsic phenomena, Peastum, Italy (Sept. 6 2010) Magnetic Excitations Probed by RIXS
62. General Conference of the European Physical Society, Condensed Matter Division, Warsaw, Poland (Aug. 31 2010) Elementary Magnetic Excitations Probed by RIXS
61. 1st Summer School on X-ray Science, Sun-Moon Lake, Taiwain (Aug. 2 2010) Resonant Inelastic X-ray Scattering
60. VUV/X Satellite Meeting on RIXS, Saskatoon, Canada (Jul. 9 2010) Elementary Magnetic Excitations Probed by RIXS
59. Meeting of the Swiss Physical Society, Basel, Switzerland (Jun. 21 2010) Resonant x-rays on Correlated Matter
58. CIMTEC 2010, 5th Forum on New Materials, Montecatini Terme, Italy (Jun. 10 2010) Multiferroicity due to Charge Ordering
57. Edgar Luescher Seminar, Klosters, Switzerland (Feb. 7 2010) The Role of Correlations in Iron Pnictide Superconductors
56. FOM Meeting, Iron Pnictide Focus Session, Veldhoven, NL (Jan. 19 2010) Iron superconductors: Breaking the high Tc rules
55. RIXS Coordination Meeting, Stanford, USA (Nov. 12 2009) CMSN activities of cluster group
54. Workshop on Soft X-ray scattering, NSRRC, Hsinchu, Taiwan (Oct. 12 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
53. Workshop on Resonant Inelastic X-ray Scattering, Stanford Linear Accelerator Laboratory, USA (Aug. 3 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
52. Resonant Inelastic X-ray Scattering Workshop, ESRF Grenoble, France (June 30 2009) Magnons, bi-magnons and orbitons in RIXS
51. DPG March Meeting, Dresden, Germany (March 25 2009) Exotic properties of graphene at interfaces: spin filtering and mass generation
50. International Conference on "FeAs High Tc Superconducting Multilayers and Related Phenomena", Rome, Italy (Dec. 2008) Heavy anion solvation of polarity fluctutations in Fe-As pnictides
49. International Workshop "Physics and Chemistry of FeAs-based Superconductors", Dresden, Germany (Oct. 2008) Heavy anion solvation of polarity fluctutations in Fe-As pnictides
48. UPBL7 Meeting, ESRF Grenoble (France) (Oct. 2008) Features of RIXS
47. International Workshop on Electronic Crystals, Cargese, France (Aug. 2008) Charge and Orbital Order in Multiferroic Manganites
46. Workshop on Quantum Decoherence, Leiden, NL (Aug. 2008) Penrosian Collapse and Decoherence
45. Workshop Frontiers in Complex Oxides, Santa Barbara, USA (Jul. 2008) Multiferroicity in Charge and Orbital Ordered Materials
44. International Conference on Low-Energy Electrodynamics, Vancouver, Canada (Jul. 2008) Multiferroicity in Charge and Orbital Ordered Manganites
43. ESF workshop on Highly Frustrated Magnetism, Cracow, Poland (Jun. 2008) Multiferroicity due to entangled spin, charge and orbital order
42. Workshop on X-ray Spectroscopies: theory and experiment, Lausanne, Switzerland (Feb. 2008) Theory of magnetic RIXS
41. Conference on Quantum Materials, Leibniz Institute Dresden, Germany (Dec. 2007) Charge fractionalization at the metal-insulator transition
40. Motterials Workshop, KITP, Santa Barbara, USA (Sep. 2007) Blackboard seminar on Motterials
39. Motterials Conference, KITP, Santa Barbara, USA (Sep. 2007) Multiferroicity induced by dislocated spin-density waves
38. Workshop on Highly Frustrated Magnets, ICTP, Trieste, Italy (Aug. 2007) Frustration in Orbital Models (Lecture Series)
37. European School on Multiferroics, Grenoble, France (Jul. 2007) New concepts, charge/orbital order in multiferroics
36. IXS 2007, Osaka, Japan (May 2007) Ultrashort Lifetime Expansion for Indirect Resonant Inelastic X-ray Scattering
35. CMSN 2007, Argonne National Laboratories, Chicago, USA (May 2007) Ultrashort Lifetime Expansion for Indirect Resonant Inelastic X-ray Scattering
33. Orbital 2006, Berlin, Germany (Oct. 2006) A New Route Towards Multiferroics
32. International symposium on the Jahn-Teller effect, Trieste, Italy (Aug. 2006) Decisive role of orbital fluctuations for two cooperative Jahn-Teller orderings
31. International Conference on Magnetism, Kyoto, Japan (Aug. 2006) Limit to manipulation of qubits due to spontaneous symmetry breaking
30. Ecole Nouveaux Etats Electroniques de la Matiere, Aussois, France (May 2006) Orbital Order and Orbital Excitations in Oxides: recent developments
29. Gordon Research Conference on Quantum Information Science, Il Ciocco, Italy (May 2006) Limit to quantum coherence due to spontaneous symmetry breaking
28. Conference on Dynamic Properties of Solids, Cesky Krumlov, Tjechia (Sept. 2005) Magnetism versus ferroelectricity; a new route to combine both
27. Korrelationstage 2005, Dresden, Germany (Feb. 2005) Limit to quantum coherence due to spontaneous symmetry breaking
26. Orbital 2004, Berlin, Germany (Oct. 2004) Magnetism versus ferroelectricity; how orbitals combine both
25. Joint European Magnetic Symposia, Dresden, Germany (Sept. 2004) Orbital-Peierls transition in the spin chains of NaTiSi2O6
24. 5th International Conference on Inelastic X-ray Scattering, Chicago, USA (Sept. 2004) Theory of resonant inelastic X-ray scattering
23. Joint European Magnetic Symposia, Dresden, Germany, (Sept. 2004) Orbital-Peierls transition in the spin chains of NTiSi2O6
22. Molecular Electronics Workshop, Delft, NL, (March 2004), New magnetic phenomena in molecular materials
21. IXS-CAT Workshop, Argonne National Laboratory (IL), USA (2003) Orbital excitations in oxides
20. Korrelationstage 2003, Dresden, Germany (2003) Orbital models: exact results and applications
19. XII workshop on Computational Materials Science, Villasimius, Sardinia, Italy (2002) Ab initio calculation of resonant X-ray scattering in orbital ordered cuprates and manganites
18. XVI Jahn-Teller conference, Leuven, Belgium (2002) Orbital and lattice excitations of Jahn-Teller distorted LaMnO3
17. Gordon Research Conference on Correlated Electron Systems, Waterville (ME), USA (2002) Orbital excitations in LaMnO3
16. International Conference on Frontiers in Condensed Matter Physics, Groningen, NL (2002) Orbitons in LaMnO3
15. Conference on Strongly Correlated Electron Systems, Ann Arbor (MI), USA (2001) Orbiton-phonon coupling in the localized limit
14. Workshop on correlated systems, Ringberg, Germany (2000) Photoemission spectra of LaMnO3 controlled by orbital excitations
13. Workshop on TMR and GMR, Dresden, Germany (2000) A review of theoretical approaches to CMR in manganites
12. Psi-k 2000 Conference, Schwaebisch Gmuend, Germany (2000) Ab initio calculation of resonant X-ray scattering in Manganites
11. 18th Conference of the Condensed Matter Division of the EPS, Montreux, Switzerland (2000) Quasiparticles in orbital t-J model Charge and orbital order in half-doped manganites
10. Workshop on Quantum Magnetism in Novel Materials and Geometries, Santa Barbara, USA (1999) The interplay of orbital, charge and spin degrees of freedom in highly doped manganites
9. OXSEN Progress Meeting, Groningen, The Netherlands, (1999) Charge and Orbital Order in Half-Doped Manganites
8. Research School Science and Technology of Magnetic Oxides, La Jolla, USA (1999) Double Exchange via Degenerate Orbitals: magnetic structure of doped manganites
7. Workshop on quantum effects in magnetic systems, Leiden, The Netherlands (1999) Charge and orbital order in half-doped manganites
6. Summer Workshop Physics of Manganites, Lansing, USA (1998) Orbital-order and orbital dynamics in insulating manganites
5. The International Conference on Strongly Correlated Electron Systems, Paris, France (1998) Orbitons in ferromagnetic insulating manganites Quasiparticle broadening in insulating copper oxides
4. March meeting of the American Physical Society, Los Angeles, USA (1998) Spin and orbital excitations in magnetic insulators with Jahn-Teller ions Non conventional screening in low dimensional and finite size systems
3. XIIth Winterschool on Electronic Properties of Novel Materials, Kirchberg, Austria (1998) Non conventional screening of the Coulomb interaction is C60 and in Carbon nanotubes
2. Euroconference on Dynamic Properties in Novel Superconductors, Torino, Italy (1995) New phases in an extended Hubbard model explicitly including atomic polarizabilities
1. The International Conference on Strongly Correlated Electron Systems, Amsterdam, NL (1995) Influence of screening effects and inter-site Coulomb repulsion on the insulating correlation gap
Invited lectures at universities and other research institutes (2000-present)
104. Colloquium Ehrenfesti, Leiden, The Netherlands (29 Nov. 2017) The axion electromagnetic response of topological insulators
103. Zernike Colloquium, Groningen, The Netherlands (9 Nov 2017) Anyone seen an anyon?
102. Physics Colloqium, University of Cologne, Germany (3 May 2017) Josephson Currents Induced by the Witten Effect
101. Spectroscopy Village Science Away Day, Abingdon, United Kingdom (31 Mar. 2017) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
100. Condensed Matter Colloquium, University of British Columbia, Vancouver, Canada (24. Nov. 2016) Josephson Currents Induced by the Witten Effect
99. Wigner Kollokvium, Budapest, Hungary (4 Oct. 2016) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
98. Condensed Matter Seminar, Argonne Nat. Lab., USA (Apr. 19 2016) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
97. Colloquium, Brookhaven Nat. Lab., Upton, USA (Apr. 18 2016) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
96. Chez Pierre, Massachusetts Institute of Technology, Cambridge, USA (Mar. 25 2016) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
95. ITAMP Colloquium, Harvard University, Cambridge, USA (Mar. 23 2016) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
94. Nordita Physics Seminar, Stockholm, Sweden (Dec. 15 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
93. Leopold Infeld Colloquium, University of Warsaw, Poland (Oct. 22 2015) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
92. Transregio Seminar, University of Augsburg, Germany (Apr. 28 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
91. Physics Colloquium, University of Toronto, Canada (Feb. 12 2015) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
90. Phsyics Seminar, University of Toronto, Canada (Feb. 12 2015) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
89. Condensed-Matter Physics and Materials Science Seminar, Brookhaven National Laboratries, Upton, USA (Feb. 9 2015) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
88. Physics Colloquium, University of Duisburg-Essen, Germany (Dec. 10 2014) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
87. Zernike Colloquium, Rijksuniversiteit Groningen, NL (Dec. 4 2014) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
86. 290 K seminar, UC Berkeley, USA (Nov. 3 2014) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
85. Colloquium Diamond Light Source and ISIS, Rutherford Appleton Lab., UK (Sep. 9 2014) Resonant Inelastic X-ray Scattering on high Tc cuprates and magnetic iridates
84. Physics Colloquium, University of Bremen, Germany (Jan. 9 2014) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
83. Max Planck Institute PKS retreat, Motzensee, Germany (Feb. 11 2014) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
82. Science with Photons Seminar, BESSY, Berlin, Germany (Jan. 15 2013) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
81. Colloquium, Paul Scherrer Institute, Villigen, Switzerland (Nov. 2 2012) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
80. Physics Colloquium, University of Konstanz, Germany (May 29 2012) Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
79. Physics Seminar, Lawrence Berkeley Nat. Lab, USA (July 21 2011) Elementary excitations of Iridates and Cuprates probed by Resonant Inelastic X-ray Scattering
78. Physics Colloquium, University of Bochum, Germany (May 2 2011) The light that Resonant Inelastic X-ray Scattering sheds on High Tc Cuprates
77. PSI Meeting, Beatenberg, Switzerland (Mar. 3 2011) The light that Resonant Inelastic X-ray Scattering sheds on High Tc Cuprates
76. UC Berkeley Condensed Matter Seminar 290K, Berkeley, USA (Jan. 24 2011) The light that Resonant Inelastic X-ray Scattering sheds on High Tc Cuprates
75. Physics Seminar, Argonne Nat. Lab., USA (Jan. 20 2011) The light that Resonant Inelastic X-ray Scattering sheds on High Tc Cuprates
74. Landau Seminar, Loughborough University, UK (Nov. 24 2010) Exotic properties of graphene at interfaces: spin filtering and mass generation
73. Physics Seminar, Nat. Synchrotron Radiation Research Center, Hsinchu, Taiwan (Jul. 30 2010) Elementary Magnetic Excitations Probed by RIXS
72. Physics Seminar, Max Planck Institute Stuttgart (Jun. 30 2010) Resonant x-rays on Correlated Matter
71. Antrittsvorlesung, TU Dresden, Germany (May 18 2010) Resonant x-rays on Correlated Matter
70. Physics Colloquium, Dortmund University (May 11 2010) Elementary Excitations probed by Resonant Inelastic X-ray Scattering
68. Theory Colloquium TU Dresden, Germany (Apr. 15 2010) Resonant x-rays on Correlated Matter
67. Physics Colloquium, Max Planck Research Department for Structural Dynamics, CFEL Hamburg, Germany (Dec. 1 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
66. Physics Colloquium, University of Illinois Urbana Champaign, USA (Nov. 6 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
65. Physics Colloquium, Technische Universiteit Eindhoven (Sept. 17 2009) Iron superconductors: Breaking the high Tc rules
64. Seminar, Advanced Light Source, Berkeley, USA (July 8 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
63. Physics Seminar, Swiss Light Source, Paul Scherer Institute, Switzerland (July 2 2009) Magnons, bi-magnons and orbitons in RIXS
62. Physics Colloquium, Stanford University, USA (May 7 2009) The light that Resonant Inelastic X-ray Scattering throws on High Tc Cuprates
61. Physics Colloquium, Universiteit Utrecht (Jan. 14 2009) Iron superconductors: Breaking the high Tc rules
60. Physics Colloquium, Universiteit Groningen, NL (Dec 2008) Iron superconductors: Breaking all the rules
59. Physics Colloquium, Tsing Hua University, Hsinchu, Taiwan (Sept 2008) Mott physics and screening of polarity fluctutations in Fe-As superconductors
58. Physics Seminar, National Synchrotron Radiation Research Center, Taiwan (Sept 2008) Measuring magnons and orbitons in resonant inelastic X-ray scattering
57. Physics Seminar, National Synchrotron Radiation Research Center, Taiwan (Sept 2008) Ultrashort lifetime expansion for indirect resonant inelastic X-ray scattering
56. Colloquium, Academia Sinica, Taipei, Taiwan (Sept 2008) Mott physics and screening of polarity fluctutations in Fe-As superconductors
54. Physics Colloquium, University of L'Aquila, Italy (May 2008) Novel routes to multiferroics
53. Physics Colloquium, University of Groningen, NL (Apr 2008) Multiferroicity in Manganites
52. Institute Colloquium, Max Planck Institute Complex Systems, Dresden, Germany (Apr 2008) Novel routes to Multiferroics
51. Physics Colloquium, Politechnico di Milano, Milan, Italy (Mar 2008) Ultrashort lifetime approach of RIXS
50. Physics Colloquium, University of Augsburg, Germany (Jan 2008) Novel routes to Multiferroics in Manganites
49. Physics Colloquium, University of British Columbia, Vancouver, Canada (Dec 2007) Theory of Resonant Inelastic Scattering
48. Physics Cooloquium, Washington University, Saint Louis, USA (Nov 2007) Limit quantum coherence due to spontaneous symmetry breaking
47. Seminar, Microsoft Station-Q, Santa Barbara, USA (Sep 2007) Limit quantum coherence due to spontaneous symmetry breaking
46. Physics Seminar, Princeton University, USA (Jun 2007) Limit quantum coherence due to spontaneous symmetry breaking
45. Physics Colloquium, Northeastern University, Boston, USA (Jun 2007) Theory of Resonant Inelastic Scattering
44. Physics Seminar, New Jersey Institute of Technology, Newark, USA (Jun 2007) Ultra-short Lifetime Expansion for Indirect Resonant Inelastic X-ray Scattering
43. Physics Colloquium, Brookhaven National Laboratories, Upton, New York, USA (Jun 2007) Theory of Resonant Inelastic Scattering
42. Physics Seminar, Technical University Dresden, Germany (Jun 2007) Orbital ordering and multiferroicity in manganites
41. Physics Seminar, University of Cologne, Germany (Apr 2007) Limit quantum coherence due to spontaneous symmetry breaking
40. Lectures, African Institute of Mathematical Sciences, Capetown, South Africa (Dec 2006) Symmetry and symmetry breaking in condensed matter systems
39. Theory Seminar, SSRL, Stanford University, USA (Nov 2006) Ultra-short Lifetime Expansion for Indirect Resonant Inelastic X-ray Scattering
38. Theory Seminar, Delft University, NL (Jan 2006) Limit to quantum coherence due to spontaneous symmetry breaking
37. Theory Seminar, University of Amsterdam, NL (Dec 2005) Limit to quantum coherence due to spontaneous symmetry breaking
36. Seminar, University of Groningen, NL (Aug 2005) A new route towards ferroelectric magnets
35. Seminar, Argonne National Laboratory, Chicago (IL), USA (July 2005) A new route towards ferroelectric magnets
34. Theory Colloquium, University of Milan, Italy (June 2005) A new route towards ferroelectric magnets
33. Van der Waals-Zeeman Colloquium, University of Amsterdam, NL (Oct 2005) Limit to quantum coherence due to spontaneous symmetry breaking
32. Physics Colloquium, University of Groningen, NL (Sept 2005) Limit to quantum coherence due to spontaneous symmetry breaking
31. Theory Seminar, Stanford University, (CA), USA (Aug 2005) Limit to quantum coherence due to spontaneous symmetry breaking
30. Theory Seminar, Argonne National Laboratory, Chicago (IL), USA (July 2005) Limit to quantum coherence due to spontaneous symmetry breaking
29. Casimir Research School, Egmond, NL (May 2005) Limit to quantum coherence due to spontaneous symmetry breaking
28. Workshop Trends in Theory, Dalfsen, NL (May 2005) Limit to quantum coherence due to spontaneous symmetry breaking
27. Theory Seminar, Universtaet Osnabrueck, Osnabrueck, Germany (April 2005) Limit to quantum coherence due to spontaneous symmetry breaking
25. Theory seminar, University College London, U.K. (Jan 2005) A new route towards ferroelectric magnets
24. General audience seminar This week's discoveries, Leiden University, NL (Nov 2004) A new method to produce ferroelectric magnets
23. Theory seminar, University of British Columbia, Vancouver, Canada (Jul 2004) Does spontaneous symmetry breaking cause quantum decoherence
22. Seminar, University of British Columbia, Vancouver, Canada (Jun 2004) Theory of resonant X-ray scattering
21. Lecture Series, Jonkerbos Graduate School on Condensed Matter and Statistical Physics, Nijmegen, NL (Apr 2004) Order and elementary excitations in solids
20. Lecture, FOM Wetenschappelijke Vergadering Statistische Fysica, Lunteren, NL (Jan 2004) Consequences of orbital order for properties of transition metal oxides
19. Lecture, FOM Wetenschappelijke Vergadering van de Werkgemeenschap voor Gecondenseerde Materie, Veldhoven, NL (Dec 2003) Theory of resonant indirect inelastic X-ray scattering
18. Theory Seminar, SUNY at Stoney Brook (NY), USA (Aug 2003) On the hidden order and disorder of electronic orbitals in manganites
17. Theory Seminar, Brookhaven National Laboratory, Upton (NY), USA (Jul 2003) Some consequences of orbital degeneracy in transition metal oxides: orbital order, orbital-Peierls transition and orbital induced ferroelectricity
16. Seminar, Argonne National Laboratory, Chicago (IL), USA (Jun 2003) On the hidden order and disorder of electronic orbitals in manganites
15. Theory Seminar, Universiteit Nijmegen, NL (Mar 2003) On the hidden order and disorder of electronic orbitals in manganites
14. Ehrenfest Colloquium, Universiteit Leiden, NL (Dec 2002) On the hidden order and disorder of electronic orbitals in manganites
13. Van der Waals-Zeeman Colloquium, Universiteit van Amsterdam, NL (Nov 2002) On the hidden order and disorder of electronic orbitals in manganites
12. Condensed Matter Theory Seminar, Universiteit Utrecht, NL (Oct 2002) On the hidden order and disorder of electronic orbitals in manganites
11. Seminar, Brookhaven National Laboratory, Upton (NY), USA (Jul 2002) Orbital excitations
