Charge carrier dynamics in metal oxides

Publications

Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins

Auteurs: Kinschel, Dominik; Bacellar, Camila; Cannelli, Oliviero; Sorokin, Boris; Katayama, Tetsuo; Mancini, Giulia F.; Rouxel, Jérémy R.; Obara, Yuki; Nishitani, Junichi; Ito, Hironori; Ito, Terumasa; Kurahashi, Naoya; Higashimura, Chika; Kudo, Shotaro; Keane, Theo; Lima, Frederico A.; Gawelda, Wojciech; Zalden, Peter; Schulz, Sebastian; Budarz, James M.; Khakhulin, Dmitry; Galler, Andreas; Bressler, Ch
Publié dans: Nature Communications, Numéro 11, 2020, Page(s) 4145, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-020-17923-w

Doming and spin cascade in Ferric Haems: Femtosecond X-ray Absorption and X-ray Emission Studies

Auteurs: Bacellar, Camila; Kinschel, Dominik; Mancini, Giulia F.; Ingle, Rebecca A.; Rouxel, Jérémy; Cannelli, Oliviero; Cirelli, Claudio; Knopp, Gregor; Szlachetko, Jakub; Lima, Frederico A.; Menzi, Samuel; Pamfilidis, Georgios; Kubicek, Katharina; Khakhulin, Dmitry; Gawelda, Wojciech; Rodriguez-Fernandez, Angel; Biednov, Mykola; Bressler, Christian; Arrell, Christopher A.; Johnson, Philip J. M.; Milne,
Publié dans: Proceedings of the National Academy of Sciences, Numéro 117, 2020, Page(s) 21914-21920, ISSN 0027-8424
Éditeur: National Academy of Sciences
DOI: 10.1073/pnas.2009490117

Ultrafast photoelectron spectroscopy of photoexcited aqueous ferrioxalate.

Auteurs: Luca Longetti; T. R. Barillot; Michele Puppin; J. Ojeda; Luca Poletto; F. van Mourik; Christopher Arrell; Majed Chergui
Publié dans: Physical Chemistry Chemical Physics, Numéro 23, 2021, Page(s) 25308-25316, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d1cp02872c

Disentangling Light- and Temperature-Induced Thermal Effects in Colloidal Au Nanoparticles

Auteurs: Lijie Wang; Davood Zare; Tsz Him Chow; Jianfang Wang; Michele Magnozzi; Majed Chergui
Publié dans: The Journal of Physical Chemistry C, Numéro 7, 2022, Page(s) 3591-3599, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.1c10747

Atomic-Level Description of Thermal Fluctuations in Inorganic Lead Halide Perovskites

Auteurs: Oliviero Cannelli, Julia Wiktor, Nicola Colonna, Ludmila Leroy, Michele Puppin, Camila Bacellar, Ilia Sadykov, Franziska Krieg, Grigory Smolentsev, Maksym V. Kovalenko, Alfredo Pasquarello, Majed Chergui, Giulia F. Mancini
Publié dans: The Journal of Physical Chemistry Letters, Numéro 13, 2022, Page(s) 3382-3391, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.2c00281

Giant Exciton Mott Density in Anatase TiO2

Auteurs: E. Baldini, T. Palmieri, A. Dominguez, A. Rubio, and M. Chergui
Publié dans: Physical Review Letters, Numéro 125, 2020, Page(s) 116403, ISSN 0031-9007
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.125.116403

Evidence of Large Polarons in Photoemission Band Mapping of the Perovskite Semiconductor CsPbBr3

Auteurs: Michele Puppin; S. Polishchuk; Nicola Colonna; Alberto Crepaldi; Dmitry N. Dirin; Dmitry N. Dirin; Olga Nazarenko; Olga Nazarenko; R. De Gennaro; G. Gatti; Silvan Roth; T. R. Barillot; Luca Poletto; Rui Patrick Xian; Laurenz Rettig; Martin Wolf; Ralph Ernstorfer; Maksym V. Kovalenko; Maksym V. Kovalenko; Nicola Marzari; Marco Grioni; Majed Chergui
Publié dans: Physical Review Letters, Numéro 124, 2020, Page(s) 206402, ISSN 0031-9007
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.124.206402

Exciton control in a room temperature bulk semiconductor with coherent strain pulses

Auteurs: Edoardo Baldini, Adriel Dominguez, Tania Palmieri, Oliviero Cannelli, Angel Rubio, Pascal Ruello, Majed Chergui
Publié dans: Science Advances, Numéro 5, 2019, Page(s) eaax2937, ISSN 2375-2548
Éditeur: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aax2937

Hard X-ray transient grating spectroscopy on bismuth germanate

Auteurs: Jérémy R. Rouxel, Danny Fainozzi, Roman Mankowsky, Benedikt Rösner, Gediminas Seniutinas, Riccardo Mincigrucci, Sara Catalini, Laura Foglia, Riccardo Cucini, Florian Döring, Adam Kubec, Frieder Koch, Filippo Bencivenga, Andre Al Haddad, Alessandro Gessini, Alexei Maznev, Claudio Cirelli, Simon Gerber, Bill Pedrini, Giulia F. Mancini, Elia Razzoli, Max Burian, Hiroki Ueda, Georgios Pamfilidis
Publié dans: Nature Photonics, Numéro 15, 2021, Page(s) 499-503, ISSN 1749-4885
Éditeur: Nature Pub. Group
DOI: 10.1038/s41566-021-00797-9

Ultrafast electron localization in a correlated metal

Auteurs: Mardegan, Jose R. L.; Zerdane, Serhane; Mancini, Giulia; Esposito, Vincent; Rouxel, Jeremy; Mankowsky, Roman; Svetina, Cristian; Gurung, Namrata; Parchenko, Sergii; Porer, Michael; Burganov, Bulat; Deng, Yunpei; Beaud, Paul; Ingold, Gerhard; Pedrini, Bill; Arrell, Christopher; Erny, Christian; Dax, Andreas; Lemke, Henrik; Decker, Martin; Ortiz, Nazaret; Milne, Chris; Smolentsev, Grigory; Maurel, L
Publié dans: Physical Review Research, Numéro 3, 2021, Page(s) 033211, ISSN 2643-1564
Éditeur: American Physical Society
DOI: 10.1103/physrevresearch.3.033211

Toward time-resolved laser T-jump/X-ray probe spectroscopy in aqueous solutions.

Auteurs: Cannelli, O.; Bacellar, C.; Ingle, R. A.; Bohinc, R.; Kinschel, D.; Bauer, B.; Ferreira, D. S.; Grolimund, D.; Mancini, G. F.; Chergui, M.
Publié dans: Structural Dynamics, Numéro 3, 2019, Page(s) 064303-064303-8, ISSN 2329-7778
Éditeur: American Institute of Physics
DOI: 10.1063/1.5129626

A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam

Auteurs: Eduard Prat; Rafael Abela; M. Aiba; Arturo Alarcon; J. Alex; Yunieski Arbelo; Christopher Arrell; Vladimir Arsov; Camila Bacellar; Camila Bacellar; Carl Beard; Paul Beaud; Simona Bettoni; Roger Biffiger; M. Bopp; Hans-Heinrich Braun; Marco Calvi; Ariana Cassar; Tine Celcer; Majed Chergui; Pavel Chevtsov; Claudio Cirelli; A. Citterio; Paolo Craievich; Marta Csatari Divall; Andreas Dax; Micha Dehler
Publié dans: Nature Photonics, Numéro 14, 2020, Page(s) 748-754, ISSN 1749-4893
Éditeur: Nature Publishing Group
DOI: 10.1038/s41566-020-00712-8

X-ray absorption linear dichroism at the Ti K-edge of rutile (001) TiO2 single crystal

Auteurs: T. C. Rossi, D. Grolimund, O. Cannelli, G. F. Mancini, C. Bacellar, D. Kinschel, J. R. Rouxel, N. Ohannessian, D. Pergolesi and M. Chergui
Publié dans: Journal of Synchrotron Radiation, Numéro 27, 2020, Page(s) 425-435, ISSN 1600-5775
Éditeur: International Union of Crystallography
DOI: 10.1107/s160057752000051x

Slow Charge Carrier Relaxation in Gold Nanoparticles

Auteurs: Lijie Wang; Thomas Rossi; Malte Oppermann; Benjamin Bauer; Lars Mewes; Davood Zare; Tsz Him Chow; Jianfang Wang; Majed Chergui
Publié dans: The Journal of Physical Chemistry C, Numéro 124, 2020, Page(s) 24322-24330, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.0c07755

Strain wave pathway to semiconductor-to-metal transition revealed by time-resolved X-ray powder diffraction

Auteurs: Céline Mariette; Maciej Lorenc; Hervé Cailleau; Eric Collet; Laurent Guérin; A. Volte; Elzbieta Trzop; Roman Bertoni; X. Dong; B. Lépine; Olivier Hernandez; Etienne Janod; Laurent Cario; V. Ta Phuoc; Shin-ichi Ohkoshi; Hiroko Tokoro; Hiroko Tokoro; L. Patthey; Andrej Babic; Ivan Usov; Dmitry Ozerov; Leonardo Sala; Simon Ebner; P. Böhler; A. Keller; Alexander Roland Oggenfuss; T. Zmofing; S. R
Publié dans: Nature Communications, Numéro 12, 2021, Page(s) 1239, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-21316-y

Clocking the Ultrafast Electron Cooling in Anatase Titanium Dioxide Nanoparticles

Auteurs: Edoardo Baldini, Tania Palmieri, Enrico Pomarico, Gerald Auböck, Majed Chergui
Publié dans: ACS Photonics, Numéro 5/4, 2018, Page(s) 1241-1249, ISSN 2330-4022
Éditeur: American Chemical Society
DOI: 10.1021/acsphotonics.7b00945

Revealing hole trapping in zinc oxide nanoparticles by time-resolved X-ray spectroscopy

Auteurs: Thomas J. Penfold, Jakub Szlachetko, Fabio G. Santomauro, Alexander Britz, Wojciech Gawelda, Gilles Doumy, Anne Marie March, Stephen H. Southworth, Jochen Rittmann, Rafael Abela, Majed Chergui, Christopher J. Milne
Publié dans: Nature Communications, Numéro 9/1, 2018, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-018-02870-4

Strongly bound excitons in anatase TiO2 single crystals and nanoparticles

Auteurs: E. Baldini, L. Chiodo, A. Dominguez, M. Palummo, S. Moser, M. Yazdi-Rizi, G. Auböck, B.P.P. Mallett, H. Berger, A. Magrez, C. Bernhard, M. Grioni, A. Rubio, M. Chergui
Publié dans: Nature Communications, Numéro 8/1, 2017, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-017-00016-6

Charge migration and charge transfer in molecular systems

Auteurs: Hans Jakob Wörner, Christopher A. Arrell, Natalie Banerji, Andrea Cannizzo, Majed Chergui, Akshaya K. Das, Peter Hamm, Ursula Keller, Peter M. Kraus, Elisa Liberatore, Pablo Lopez-Tarifa, Matteo Lucchini, Markus Meuwly, Chris Milne, Jacques-E. Moser, Ursula Rothlisberger, Grigory Smolentsev, Joël Teuscher, Jeroen A. van Bokhoven, Oliver Wenger
Publié dans: Structural Dynamics, Numéro 4/6, 2017, Page(s) 061508, ISSN 2329-7778
Éditeur: American Institute of Physics Publishing (AIPP)
DOI: 10.1063/1.4996505

Photocarrier-induced band-gap renormalization and ultrafast charge dynamics in black phosphorus

Auteurs: S Roth, A Crepaldi, M Puppin, G Gatti, D Bugini, I Grimaldi, T R Barrilot, C A Arrell, F Frassetto, L Poletto, M Chergui, A Marini, M Grioni
Publié dans: 2D Materials, Numéro 6/3, 2019, Page(s) 031001, ISSN 2053-1583
Éditeur: IOP Publishing
DOI: 10.1088/2053-1583/ab1216

Charge separation and carrier dynamics in donor-acceptor heterojunction photovoltaic systems

Auteurs: Joël Teuscher, Jan C. Brauer, Andrey Stepanov, Alicia Solano, Ariadni Boziki, Majed Chergui, Jean-Pierre Wolf, Ursula Rothlisberger, Natalie Banerji, Jacques-E. Moser
Publié dans: Structural Dynamics, Numéro 4/6, 2017, Page(s) 061503, ISSN 2329-7778
Éditeur: AIP Publishing
DOI: 10.1063/1.4996409

Towards X-ray transient grating spectroscopy

Auteurs: C. Svetina, R. Mankowsky, G. Knopp, F. Koch, G. Seniutinas, B. Rösner, A. Kubec, M. Lebugle, I. Mochi, M. Beck, C. Cirelli, J. Krempasky, C. Pradervand, J. Rouxel, G. F. Mancini, S. Zerdane, B. Pedrini, V. Esposito, G. Ingold, U. Wagner, U. Flechsig, R. Follath, M. Chergui, C. Milne, H. T. Lemke, C. David, P. Beaud
Publié dans: Optics Letters, Numéro 44/3, 2019, Page(s) 574, ISSN 0146-9592
Éditeur: Optical Society of America
DOI: 10.1364/ol.44.000574

Perspective: Opportunities for ultrafast science at SwissFEL

Auteurs: Rafael Abela, Paul Beaud, Jeroen A. van Bokhoven, Majed Chergui, Thomas Feurer, Johannes Haase, Gerhard Ingold, Steven L. Johnson, Gregor Knopp, Henrik Lemke, Chris J. Milne, Bill Pedrini, Peter Radi, Gebhard Schertler, Jörg Standfuss, Urs Staub, Luc Patthey
Publié dans: Structural Dynamics, Numéro 4/6, 2017, Page(s) 061602, ISSN 2329-7778
Éditeur: AIP Publishing
DOI: 10.1063/1.4997222

Phonon-Driven Selective Modulation of Exciton Oscillator Strengths in Anatase TiO 2 Nanoparticles

Auteurs: Edoardo Baldini, Tania Palmieri, Adriel Dominguez, Pascal Ruello, Angel Rubio, Majed Chergui
Publié dans: Nano Letters, Numéro 18/8, 2018, Page(s) 5007-5014, ISSN 1530-6984
Éditeur: American Chemical Society
DOI: 10.1021/acs.nanolett.8b01837

Anomalous anisotropic exciton temperature dependence in rutile TiO 2

Auteurs: Edoardo Baldini, Adriel Dominguez, Letizia Chiodo, Evgeniia Sheveleva, Meghdad Yazdi-Rizi, Christian Bernhard, Angel Rubio, Majed Chergui
Publié dans: Physical Review B, Numéro 96/4, 2017, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/PhysRevB.96.041204

Interfacial Electron Injection Probed by a Substrate-Specific Excitonic Signature

Auteurs: Edoardo Baldini, Tania Palmieri, Thomas Rossi, Malte Oppermann, Enrico Pomarico, Gerald Auböck, Majed Chergui
Publié dans: Journal of the American Chemical Society, Numéro 139/33, 2017, Page(s) 11584-11589, ISSN 0002-7863
Éditeur: American Chemical Society
DOI: 10.1021/jacs.7b06322

Time-resolved ARPES at LACUS: Band Structure and Ultrafast Electron Dynamics of Solids

Auteurs: Alberto Crepaldi, Silvan Roth, Gianmarco Gatti, ChristopherA. Arrell, José Ojeda, Frank van Mourik, Philippe Bugnon, Arnaud Magrez, Helmuth Berger, Majed Chergui, Marco Grioni
Publié dans: CHIMIA International Journal for Chemistry, Numéro 71/5, 2017, Page(s) 273-277, ISSN 0009-4293
Éditeur: Schweizerische Chemische Gedellschaft
DOI: 10.2533/chimia.2017.273

Ultrafast photoinduced energy and charge transfer

Auteurs: Majed Chergui
Publié dans: Faraday Discussions, Numéro 216, 2019, Page(s) 9-37, ISSN 1359-6640
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9fd00036d

The LOUVRE Laboratory: State-of-the-Art Ultrafast Ultraviolet Spectroscopies for Molecular and Materials Science

Auteurs: Malte Oppermann, NataliaS. Nagornova, Aurelio Oriana, Edoardo Baldini, Lars Mewes, Benjamin Bauer, Tania Palmieri, Thomas Rossi, Frank van Mourik, Majed Chergui
Publié dans: CHIMIA International Journal for Chemistry, Numéro 71/5, 2017, Page(s) 288-294, ISSN 0009-4293
Éditeur: Schweizerische Chemische Gedellschaft
DOI: 10.2533/chimia.2017.288

Ultrafast molecular photophysics in the deep-ultraviolet

Auteurs: Majed Chergui
Publié dans: The Journal of Chemical Physics, Numéro 150/7, 2019, Page(s) 070901, ISSN 0021-9606
Éditeur: American Institute of Physics
DOI: 10.1063/1.5082644

Time-resolved Element-selective Probing of Charge Carriers in Solar Materials

Auteurs: James Budarz, Fabio G. Santomauro, M. Hannelore Rittmann-Frank, Chris J. Milne, Thomas Huthwelker, Daniel Grolimund, Jochen Rittmann, Dominik Kinschel, Thomas Rossi, Majed Chergui
Publié dans: CHIMIA International Journal for Chemistry, Numéro 71/11, 2017, Page(s) 768-772, ISSN 0009-4293
Éditeur: Schweizerische Chemische Gedellschaft
DOI: 10.2533/chimia.2017.768

Quantifying Photoinduced Polaronic Distortions in Inorganic Lead Halide Perovskite Nanocrystals.

Auteurs: Oliviero Cannelli; Nicola Colonna; Nicola Colonna; Michele Puppin; Thomas Rossi; Dominik Kinschel; Ludmila Leroy; Ludmila Leroy; Janina Löffler; James Budarz; Anne Marie March; Gilles Doumy; Andre Al Haddad; Ming-Feng Tu; Yoshiaki Kumagai; Donald A. Walko; Grigory Smolentsev; Franziska Krieg; Franziska Krieg; Simon C. Boehme; Simon C. Boehme; Maksym V. Kovalenko; Maksym V. Kovalenko; Majed Chergu
Publié dans: Journal of the American Chemical Society, Numéro 143, 2022, Page(s) 9048-9059, ISSN 0002-7863
Éditeur: American Chemical Society
DOI: 10.3929/ethz-b-000497465

X-ray absorption linear dichroism at the Ti K edge of anatase TiO 2 single crystals

Auteurs: Rossi, T. C.; Grolimund, D.; Nachtegaal, M.; Cannelli, O.; Mancini, G. F.; Bacellar, C.; Kinschel, D.; Rouxel, J. R.; Ohannessian, N.; Pergolesi, D.; Lippert, T.; Chergui, M.
Publié dans: Physical Review B, Numéro 100, 2019, Page(s) 245207, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.100.245207

Radial Spin Texture of the Weyl Fermions in Chiral Tellurium.

Auteurs: G. Gatti; D. Gosálbez-Martínez; Stepan S. Tsirkin; Mauro Fanciulli; Mauro Fanciulli; Michele Puppin; S. Polishchuk; Simon Moser; Simon Moser; Luc Testa; Edoardo Martino; Silvan Roth; Ph. Bugnon; Luca Moreschini; Aaron Bostwick; Chris Jozwiak; Eli Rotenberg; G. Di Santo; Luca Petaccia; Ivana Vobornik; Jun Fujii; Joeson Wong; Deep Jariwala; Harry A. Atwater; Henrik M. Rønnow; Majed Chergui; Oleg
Publié dans: Physical review letters, Numéro 125, 2020, Page(s) 216402, ISSN 0031-9007
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.125.216402

Nanoscale-Resolved Surface-to-Bulk Electron Transport in CsPbBr3Perovskite

Auteurs: Serhii Polishchuk; Michele Puppin; Alberto Crepaldi; Gianmarco Gatti; Dmitry N. Dirin; Olga Nazarenko; Nicola Colonna; Nicola Marzari; Maksym V. Kovalenko; Marco Grioni; Majed Chergui
Publié dans: Nano Letters, Numéro 22, 2022, Page(s) 1067-1074, ISSN 1530-6984
Éditeur: American Chemical Society
DOI: 10.1021/acs.nanolett.1c03941

Femtosecond X-ray spectroscopy of haem proteins

Auteurs: Camila Bacellar; Dominik Kinschel; Oliviero Cannelli; Boris Sorokin; Tetsuo Katayama; Giulia F. Mancini; Jérémy R. Rouxel; Yuki Obara; Junichi Nishitani; Hironori Ito; Terumasa Ito; Naoya Kurahashi; Chika Higashimura; Shotaro Kudo; Claudio Cirelli; Gregor Knopp; Karol Nass; Philip J. M. Johnson; Anna Wach; Jakub Szlachetko; Frederico A. Lima; Christopher J. Milne; Makina Yabashi; Toshinori Suzuk
Publié dans: Faraday Discussions, Numéro 228, 2021, Page(s) 312-328, ISSN 1359-6640
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0fd00131g

Light-Induced Renormalization of the Dirac Quasiparticles in the Nodal-Line Semimetal ZrSiSe

Auteurs: G. Gatti; Alberto Crepaldi; Michele Puppin; Nicolas Tancogne-Dejean; Lede Xian; U. de Giovannini; Silvan Roth; S. Polishchuk; Ph. Bugnon; Arnaud Magrez; Helmuth Berger; Fabio Frassetto; Luca Poletto; L. Moreschini; L. Moreschini; Simon Moser; Simon Moser; Aaron Bostwick; Eli Rotenberg; Angel Rubio; Angel Rubio; Majed Chergui; Marco Grioni
Publié dans: Physical Review Letters, Numéro 125, 2020, Page(s) 076401, ISSN 0031-9007
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.125.076401

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