Publications

B06 Relaxation Pathways for Collective Electronic Excitations

2024

Oscar Andres Naranjo-Montoya, M. Bridger, Rajdwip Bhar, Lukas Kalkhoff, Marika Schleberger, Heiko Wende, Alexander Tarasevitch and Uwe Bovensiepen
Table-Top Source for X-Ray Absorption Spectroscopy with Photon Energies Up to 350 eV
Rev. Sci. Instrum. 95, 103001 (2024)
DOI: 10.1063/5.0219921

Tobias Lojewski, Denis Golež, Katharina Ollefs, Loïc Le Guyader, Lea Kämmerer, Nico Rothenbach, Robin Y. Engel, Piter S. Miedema, Martin Beye, Gheorghe S. Chiuzbăian, Robert Carley, Rafael Gort, Benjamin E. Van Kuiken, Giuseppe Mercurio, Justina Schlappa, Alexander Yaroslavtsev, Andreas Scherz, Florian Döring, Christian David, Heiko Wende, Uwe Bovensiepen, Martin Eckstein, Philipp Werner and Andrea Eschenlohr
Photoinduced Charge Transfer Renormalization in NiO
Phys. Rev. B 110, 245120 (2024)
DOI: 10.1103/PhysRevB.110.245120

Lea Kämmerer, Gérald Kämmerer, Manuel Gruber, Jan Grunwald, Tobias Lojewski, Laurent Mercadier, Loïc Le Guyader, Robert Carley, Cammille Carinan, Natalia Gerasimova, David Hickin, Benjamin E. Van Kuiken, Giuseppe Mercurio, Martin Teichmann, Senthil Kumar Kuppusamy, Andreas Scherz, Mario Ruben, Klaus Sokolowski-Tinten, Andrea Eschenlohr, Katharina Ollefs, Carolin Schmitz-Antoniak, Felix Tuczek, Peter Kratzer, Uwe Bovensiepen and Heiko Wende
Femtosecond Spin-State Switching Dynamics of Fe(II) Complexes Condensed in Thin Films
136, (2024)
DOI: 10.1021/acsnano.4c05123

 

2023

Tobias Lojewski, Mohamed F. Elhanoty, Loïc Le Guyader, Oscar Grånäs, Naman Agarwal, Christine Boeglin, Robert Carley, Andrea Castoldi, Christian David, Carsten Deiter, Florian Döring, RobinY Engel, Florian Erdinger, Hans Fangohr, Carlo Fiorini, Peter Fischer, Natalia Gerasimova, Rafael Gort, Frank deGroot, Karsten Hansen, Steffen Hauf, David Hickin, Manuel Izquierdo, Benjamin E. Van Kuiken, Yaroslav Kvashnin, Charles-Henri Lambert, David Lomidze, Stefano Maffessanti, Laurent Mercadier, Giuseppe Mercurio, Piter S. Miedema, Katharina Ollefs, Matthias Pace, Matteo Porro, Javad Rezvani, Benedikt Rösner, Nico Rothenbach, Andrey Samartsev, Andreas Scherz, Justina Schlappa, Christian Stamm, Martin Teichmann, Patrik Thunström, Monica Turcato, Alexander Yaroslavtsev, Jun Zhu, Martin Beye, Heiko Wende, Uwe Bovensiepen, Olle Eriksson and Andrea Eschenlohr
The Interplay of Local Electron Correlations and Ultrafast Spin Dynamics in fcc Ni
Mater. Res. Lett. 11, 655 (2023)
DOI: 10.1080/21663831.2023.2210606

Loïc Le Guyader, Andrea Eschenlohr, Martin Beye, William Schlotter, Florian Döring, Cammille Carinan, David Hickin, Naman Agarwal, Christine Boeglin, Uwe Bovensiepen, Jens Buck, Robert Carley, Andrea Castoldi, Alessandro D'Elia, Jan Torben Delitz, Wajid Ehsan, Robin Engel, Florian Erdinger, Hans Fangohr, Peter Fischer, Carlo Fiorini, Alexander Föhlisch, Luca Gelisio, Michael Gensch, Natalia Gerasimova, Rafael Gort, Karsten Hansen, Steffen Hauf, Manuel Izquierdo, Emmanuelle Jal, Ebad Kamil, Suren Karabekyan, Thomas Kluyver, Tim Laarmann, Tobias Lojewski, David Lomidze, Stefano Maffessanti, Talgat Mamyrbayev, Augusto Marcelli, Laurent Mercadier, Giuseppe Mercurio, Piter S. Miedema, Katharina Ollefs, Kai Rossnagel, Benedikt Rösner, Nico Rothenbach, Andrey Samartsev, Justine Schlappa, Kiana Setoodehnia, Gheorghe Sorin Chiuzbaian, Lea Spieker, Christian Stamm, Francesco Stellato, Simone Techert, Martin Teichmann, Monica Turcato, Benjamin Van Kuiken, Heiko Wende, Alexander Yaroslavtsev, Jun Zhu, Serguei Molodtsov, Christian David, Matteo Porro, Andreas Scherz and Jan-Torben Delitz
Photon-Shot-Noise-Limited Transient Absorption Soft X-Ray Spectroscopy at the European XFEL
J. Synchrotron Rad. 30, 284 (2023)
DOI: 10.1107/S1600577523000619

Jan Grunwald, Jorge Torres, Axel Buchholz, Christian Näther, Lea Kämmerer, Manuel Gruber, Sebastian Rohlf, Sangeeta Thakur, Heiko Wende, Winfried Plass, Wolfgang Kuch and Felix Tuczek
Defying the Inverse Energy Gap Law: A Vacuum-Evaporable Fe(ıı) Low-Spin Complex with a Long-Lived LIESST State
Chem. Sci. 26, 7361 (2023)
DOI: 10.1039/d3sc00561e

Robin Y. Engel, Oliver Alexander, Kaan Atak, Uwe Bovensiepen, Jens Buck, Robert Carley, Michele Cascella, Valentin Chardonnet, Gheorghe Sorin Chiuzbaian, Christian David, Florian Döring, Andrea Eschenlohr, Natalia Gerasimova, Frank de Groot, Loïc Le Guyader, Oliver S. Humphries, Manuel Izquierdo, Emmanuelle Jal, Adam Kubec, Tim Laarmann, Charles-Henri Lambert, Jan Lüning, Jonathan P. Marangos, Laurent Mercadier, Giuseppe Mercurio, Piter S. Miedema, Katharina Ollefs, Bastian Pfau, Benedikt Rösner, Kai Rossnagel, Nico Rothenbach, Andreas Scherz, Justine Schlappa, Markus Scholz, Jan O. Schunck, Kiana Setoodehnia, Christian Stamm, Simone Techert, Sam M. Vinko, Heiko Wende, Alexander A. Yaroslavtsev, Zhong Yin and Martin Beye
Electron Population Dynamics in Resonant Non-Linear X-Ray Absorption in Nickel at a Free-Electron Laser
Struct. Dyn. 10, 054501 (2023)
DOI: 10.1063/4.0000206

 

2022

Oscar Andres Naranjo-Montoya, Manuel Bridger, Alexander Tarasevitch and Uwe Bovensiepen
Compression and Characterization of Ultrashort Pulses at 1.5 and 3 µm Wavelength

DOI: 10.1364/EUVXRAY.2022.JW5A.10

Sven Johannsen, Sascha Ossinger, Jan Grunwald, Alexander Herman, Heiko Wende, Felix Tuczek, Manuel Gruber and Richard Berndt
Spin Crossover in a Cobalt Complex on Ag(111)
Angew. Chem. Int. Ed. 61, e202115892 (2022)
DOI: 10.1002/anie.202115892

Alexander Herman, Stefan Kraus, Shigeru Tsukamoto, Lea Spieker, Vasile Caciuc, Tobias Lojewski, Damian Günzing, Jan Dreiser, Bernard Delley, Katharina Ollefs, Thomas Michely, Nicolae Atodiresei and Heiko Wende
Tailoring Magnetic Anisotropy by Graphene-Induced Selective Skyhook Effect on 4f-Metals
Nanoscale 14, 7682 (2022)
DOI: 10.1039/d2nr01458k

 

2021

Nico Rothenbach, Markus Ernst Gruner, Katharina Ollefs, Carolin Schmitz-Antoniak, Soma Salamon, Ping Zhou, Renkai Li, Mianzhen Mo, Suji Park, Xiaohong Shen, Stephen P. Weathersby, Jun Yang, Xijie Wang, Ondrej Šipr, Hubert Ebert, Klaus Sokolowski-Tinten, Rossitza Pentcheva, Uwe Bovensiepen, Andrea Eschenlohr and Heiko Wende
Effect of Lattice Excitations on Transient Near-Edge X-Ray Absorption Spectroscopy
Phys. Rev. B 104, 144302 (2021)
DOI: 10.1103/PhysRevB.104.144302

Nithin Suryadevara, Asato Mizuno, Lea Spieker, Soma Salamon, Stephan Sleziona, Andre Maas, Erik Pollmann, Benoît Heinrich, Marika Schleberger, Heiko Wende, Senthil Kumar Kuppusamy and Mario Ruben
Structural Insights into Hysteretic Spin-Crossover in a Set of Iron(II)-2,6-Bis(1H-Pyrazol-1-Yl)Pyridine) Complexes
Chem. Eur. J. 26, e20210385 (2022)
DOI: 10.1002/chem.202103853

 

2020

Elena L. Fertman, A.V. Fedorchenko, Vladimir A. Desnenko, Vladimir Shvartsman, Doru C. Lupascu, Soma Salamon, Heiko Wende, A.I. Vaisburd, Andrius Stanulis, R. Ramanauskas, Nikolai M. Olekhnovich, Anatoly V. Pushkarev, Yu V. Radyush, Dmitry D. Khalyavin and A.N. Salak
Exchange Bias Effect in Bulk Multiferroic BiFe₀.₅Sc₀.₅O₃
AIP Advances 10, 045102 (2020)
DOI: 10.1063/1.5135586

Benedikt Eggert, Markus E. Gruner, Katharina Ollefs, Ellen Schuster, Nico Rothenbach, Michael Y. Hu, Jiyong Zhao, Thomas S Toellner, Wolfgang Sturhahn, Rossitzza Pentcheva, Beatriz Roldan Cuenya, Esen E. Alp, Heiko Wende and Werner Keune
Interface-Related Magnetic and Vibrational Properties in Fe/MgO Heterostructures from Nuclear Resonant Spectroscopy and First-Principles Calculations
Phys. Rev. Materials 4, 044402 (2020)
DOI: 10.1103/PhysRevMaterials.4.044402

Alexandra Terwey, Markus Ernst Gruner, Werner Keune, Joachim Landers, Soma Salamon, Benedikt Eggert, Katharina Ollefs, V. Brabänder, Iliya Radulov, Konstantin Skokov, Tom Faske, Michael Y. Hu, Jiyong Zhao, Esen E. Alp, Carlotta Giacobbe, Oliver Gutfleisch and Heiko Wende
Influence of Hydrogenation on the Vibrational Density of States of Magnetocaloric LaFe_11.4Si_1.6H_1.6
Phys. Rev. B 101, 064415 (2020)
DOI: 10.1103/PhysRevB.101.064415

Martin Hähsler, Joachim Landers, Tim Nowack, Soma Salamon, Michael Zimmermann, Stefan Heißler, Heiko Wende and Silke Behrens
Magnetic Properties and Mössbauer Spectroscopy of Fe₃O₄/CoFe₂O₄ Nanorods
Inorg. Chem 59, 3677 (2020)
DOI: 10.1021/acs.inorgchem.9b03267

 

2019

Joachim Landers, Soma Salamon, Hilke Remmer, Frank Ludwig and Heiko Wende
In-Field Orientation and Dynamics of Ferrofluids Studied by Mössbauer Spectroscopy
ACS Appl. Mater. Interfaces 11, 3160 (2019)
DOI: 10.1021/acsami.8b16356

Louis Frentzel-Beyme, Marvin Kloß, Roman Pallach, Soma Salamon, Henning Moldenhauer, Joachim Landers, Heiko Wende, Jörg Debus and Sebastian Henke
Porous Purple Glass - a Cobalt Imidazolate Glass with Accessible Porosity from a Meltable Cobalt Imidazolate Framework
J. Mater. Chem. A 7, 985 (2019)
DOI: 10.1039/c8ta08016j

Felix Huttmann, Nico Rothenbach, Stefan Kraus, Katharina Ollefs, Lucas M. Arruda, Matthias Bernien, Danny Thonig, Anna Delin, Jonas Fransson, Kurt Kummer, Nicholas B. Brookes, Olle Eriksson, Wolfgang Kuch, Thomas Michely and Heiko Wende
Europium Cyclooctatetraene Nanowire Carpets: a Low-Dimensional, Organometallic, and Ferromagnetic Insulator
J. Phys. Chem. Lett. 10, 911 (2019)
DOI: 10.1021/acs.jpclett.8b03711

Andre Seyen, Roland Kohn, Uwe Bovensiepen, Dietrich von der Linde and Alexander Tarasevitch
Toward Attosecond Pulse Synthesis from Solids: Spectral Shaping, Field Autocorrelation, and Two-Color Harmonic Generation
Phys. Rev. A 99, 033836 (2019)
DOI: 10.1103/PhysRevA.99.033836

Manuel Bridger, Oskar Naranjo-Montoya, Alexander Tarasevitch and Uwe Bovensiepen
Towards High Power Broad-Band OPCPA at 3 μm
Opt. Express 27, 31330 (2019)
DOI: 10.1364/OE.27.031330

Nico Rothenbach, Markus Ernst Gruner, Katharina Ollefs, Carolin Schmitz-Antoniak, Soma Salamon, Ping Zhou, R. Li, M. Mo, S. Park, X. Shen, S. Weathersby, J. Yang, X. J. Wang, Rossitza Pentcheva, Heiko Wende, Uwe Bovensiepen, Klaus Sokolowski-Tinten and Andrea Eschenlohr
Microscopic Non-Equilibrium Energy Transfer Dynamics in a Photoexcited Metal/Insulator Heterostructure
Phys. Rev. B 100, 174301 (2019)
DOI: 10.1103/PhysRevB.100.174301

 

2018

Joachim Landers, Soma Salamon, Werner Keune, Markus Ernst Gruner, Maria Krautz, Jiyong Zhao, Michael Y. Hu, Thomas Toellner, Esen E. Alp, Oliver Gutfleisch and Heiko Wende
Determining the Vibrational Entropy Change in the Giant Magnetocaloric Material LaFe_11.6S_1.4 by Nuclear Resonant Inelastic x-Ray Scattering
Phys. Rev. B 98, 024417 (2018)
DOI: 10.1103/PhysRevB.98.024417