Charge carrier dynamics in metal oxides

Publicaciones

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

Autores: 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
Publicado en: Nature Communications, Edición 11, 2020, Página(s) 4145, ISSN 2041-1723
Editor: 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

Autores: 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,
Publicado en: Proceedings of the National Academy of Sciences, Edición 117, 2020, Página(s) 21914-21920, ISSN 0027-8424
Editor: National Academy of Sciences
DOI: 10.1073/pnas.2009490117

Ultrafast photoelectron spectroscopy of photoexcited aqueous ferrioxalate.

Autores: Luca Longetti; T. R. Barillot; Michele Puppin; J. Ojeda; Luca Poletto; F. van Mourik; Christopher Arrell; Majed Chergui
Publicado en: Physical Chemistry Chemical Physics, Edición 23, 2021, Página(s) 25308-25316, ISSN 1463-9076
Editor: Royal Society of Chemistry
DOI: 10.1039/d1cp02872c

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

Autores: Lijie Wang; Davood Zare; Tsz Him Chow; Jianfang Wang; Michele Magnozzi; Majed Chergui
Publicado en: The Journal of Physical Chemistry C, Edición 7, 2022, Página(s) 3591-3599, ISSN 1932-7447
Editor: American Chemical Society
DOI: 10.1021/acs.jpcc.1c10747

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

Autores: 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
Publicado en: The Journal of Physical Chemistry Letters, Edición 13, 2022, Página(s) 3382-3391, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.2c00281

Giant Exciton Mott Density in Anatase TiO2

Autores: E. Baldini, T. Palmieri, A. Dominguez, A. Rubio, and M. Chergui
Publicado en: Physical Review Letters, Edición 125, 2020, Página(s) 116403, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.125.116403

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

Autores: 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
Publicado en: Physical Review Letters, Edición 124, 2020, Página(s) 206402, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.124.206402

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

Autores: Edoardo Baldini, Adriel Dominguez, Tania Palmieri, Oliviero Cannelli, Angel Rubio, Pascal Ruello, Majed Chergui
Publicado en: Science Advances, Edición 5, 2019, Página(s) eaax2937, ISSN 2375-2548
Editor: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aax2937

Hard X-ray transient grating spectroscopy on bismuth germanate

Autores: 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
Publicado en: Nature Photonics, Edición 15, 2021, Página(s) 499-503, ISSN 1749-4885
Editor: Nature Pub. Group
DOI: 10.1038/s41566-021-00797-9

Ultrafast electron localization in a correlated metal

Autores: 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
Publicado en: Physical Review Research, Edición 3, 2021, Página(s) 033211, ISSN 2643-1564
Editor: American Physical Society
DOI: 10.1103/physrevresearch.3.033211

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

Autores: Cannelli, O.; Bacellar, C.; Ingle, R. A.; Bohinc, R.; Kinschel, D.; Bauer, B.; Ferreira, D. S.; Grolimund, D.; Mancini, G. F.; Chergui, M.
Publicado en: Structural Dynamics, Edición 3, 2019, Página(s) 064303-064303-8, ISSN 2329-7778
Editor: 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

Autores: 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
Publicado en: Nature Photonics, Edición 14, 2020, Página(s) 748-754, ISSN 1749-4893
Editor: 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

Autores: T. C. Rossi, D. Grolimund, O. Cannelli, G. F. Mancini, C. Bacellar, D. Kinschel, J. R. Rouxel, N. Ohannessian, D. Pergolesi and M. Chergui
Publicado en: Journal of Synchrotron Radiation, Edición 27, 2020, Página(s) 425-435, ISSN 1600-5775
Editor: International Union of Crystallography
DOI: 10.1107/s160057752000051x

Slow Charge Carrier Relaxation in Gold Nanoparticles

Autores: Lijie Wang; Thomas Rossi; Malte Oppermann; Benjamin Bauer; Lars Mewes; Davood Zare; Tsz Him Chow; Jianfang Wang; Majed Chergui
Publicado en: The Journal of Physical Chemistry C, Edición 124, 2020, Página(s) 24322-24330, ISSN 1932-7447
Editor: 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

Autores: 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
Publicado en: Nature Communications, Edición 12, 2021, Página(s) 1239, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-021-21316-y

Clocking the Ultrafast Electron Cooling in Anatase Titanium Dioxide Nanoparticles

Autores: Edoardo Baldini, Tania Palmieri, Enrico Pomarico, Gerald Auböck, Majed Chergui
Publicado en: ACS Photonics, Edición 5/4, 2018, Página(s) 1241-1249, ISSN 2330-4022
Editor: American Chemical Society
DOI: 10.1021/acsphotonics.7b00945

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

Autores: 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
Publicado en: Nature Communications, Edición 9/1, 2018, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-018-02870-4

Strongly bound excitons in anatase TiO2 single crystals and nanoparticles

Autores: 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
Publicado en: Nature Communications, Edición 8/1, 2017, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-017-00016-6

Charge migration and charge transfer in molecular systems

Autores: 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
Publicado en: Structural Dynamics, Edición 4/6, 2017, Página(s) 061508, ISSN 2329-7778
Editor: American Institute of Physics Publishing (AIPP)
DOI: 10.1063/1.4996505

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

Autores: 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
Publicado en: 2D Materials, Edición 6/3, 2019, Página(s) 031001, ISSN 2053-1583
Editor: IOP Publishing
DOI: 10.1088/2053-1583/ab1216

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

Autores: Joël Teuscher, Jan C. Brauer, Andrey Stepanov, Alicia Solano, Ariadni Boziki, Majed Chergui, Jean-Pierre Wolf, Ursula Rothlisberger, Natalie Banerji, Jacques-E. Moser
Publicado en: Structural Dynamics, Edición 4/6, 2017, Página(s) 061503, ISSN 2329-7778
Editor: AIP Publishing
DOI: 10.1063/1.4996409

Towards X-ray transient grating spectroscopy

Autores: 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
Publicado en: Optics Letters, Edición 44/3, 2019, Página(s) 574, ISSN 0146-9592
Editor: Optical Society of America
DOI: 10.1364/ol.44.000574

Perspective: Opportunities for ultrafast science at SwissFEL

Autores: 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
Publicado en: Structural Dynamics, Edición 4/6, 2017, Página(s) 061602, ISSN 2329-7778
Editor: AIP Publishing
DOI: 10.1063/1.4997222

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

Autores: Edoardo Baldini, Tania Palmieri, Adriel Dominguez, Pascal Ruello, Angel Rubio, Majed Chergui
Publicado en: Nano Letters, Edición 18/8, 2018, Página(s) 5007-5014, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.8b01837

Anomalous anisotropic exciton temperature dependence in rutile TiO 2

Autores: Edoardo Baldini, Adriel Dominguez, Letizia Chiodo, Evgeniia Sheveleva, Meghdad Yazdi-Rizi, Christian Bernhard, Angel Rubio, Majed Chergui
Publicado en: Physical Review B, Edición 96/4, 2017, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.96.041204

Interfacial Electron Injection Probed by a Substrate-Specific Excitonic Signature

Autores: Edoardo Baldini, Tania Palmieri, Thomas Rossi, Malte Oppermann, Enrico Pomarico, Gerald Auböck, Majed Chergui
Publicado en: Journal of the American Chemical Society, Edición 139/33, 2017, Página(s) 11584-11589, ISSN 0002-7863
Editor: American Chemical Society
DOI: 10.1021/jacs.7b06322

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

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

Ultrafast photoinduced energy and charge transfer

Autores: Majed Chergui
Publicado en: Faraday Discussions, Edición 216, 2019, Página(s) 9-37, ISSN 1359-6640
Editor: Royal Society of Chemistry
DOI: 10.1039/c9fd00036d

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

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

Ultrafast molecular photophysics in the deep-ultraviolet

Autores: Majed Chergui
Publicado en: The Journal of Chemical Physics, Edición 150/7, 2019, Página(s) 070901, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/1.5082644

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

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

Quantifying Photoinduced Polaronic Distortions in Inorganic Lead Halide Perovskite Nanocrystals.

Autores: 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
Publicado en: Journal of the American Chemical Society, Edición 143, 2022, Página(s) 9048-9059, ISSN 0002-7863
Editor: 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

Autores: 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.
Publicado en: Physical Review B, Edición 100, 2019, Página(s) 245207, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.100.245207

Radial Spin Texture of the Weyl Fermions in Chiral Tellurium.

Autores: 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
Publicado en: Physical review letters, Edición 125, 2020, Página(s) 216402, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.125.216402

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

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

Femtosecond X-ray spectroscopy of haem proteins

Autores: 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
Publicado en: Faraday Discussions, Edición 228, 2021, Página(s) 312-328, ISSN 1359-6640
Editor: Royal Society of Chemistry
DOI: 10.1039/d0fd00131g

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

Autores: 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
Publicado en: Physical Review Letters, Edición 125, 2020, Página(s) 076401, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.125.076401

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