Search Results - "Zalden, Peter"

Femtosecond x-ray diffraction reveals a liquid-liquid phase transition in phase-change materials by Zalden, Peter, Quirin, Florian, Schumacher, Mathias, Siegel, Jan, Wei, Shuai, Koc, Azize, Nicoul, Matthieu, Trigo, Mariano, Andreasson, Pererik, Enquist, Henrik, Shu, Michael J, Pardini, Tommaso, Chollet, Matthieu, Zhu, Diling, Lemke, Henrik, Ronneberger, Ider, Larsson, Jörgen, Lindenberg, Aaron M, Fischer, Henry E, Hau-Riege, Stefan, Reis, David A, Mazzarello, Riccardo, Wuttig, Matthias, Sokolowski-Tinten, Klaus

“…In phase-change memory devices, a material is cycled between glassy and crystalline states. The highly temperature-dependent kinetics of its crystallization…”
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Molecular polarizability anisotropy of liquid water revealed by terahertz-induced transient orientation by Zalden, Peter, Song, Liwei, Wu, Xiaojun, Huang, Haoyu, Ahr, Frederike, Mücke, Oliver D., Reichert, Joscha, Thorwart, Michael, Mishra, Pankaj Kr, Welsch, Ralph, Santra, Robin, Kärtner, Franz X., Bressler, Christian

“…Reaction pathways of biochemical processes are influenced by the dissipative electrostatic interaction of the reagents with solvent water molecules. The…”
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Structural changes across thermodynamic maxima in supercooled liquid tellurium: A water-like scenario by Sun, Peihao, Monaco, Giulio, Zalden, Peter, Sokolowski-Tinten, Klaus, Antonowicz, Jerzy, Sobierajski, Ryszard, Kajihara, Yukio, Baron, Alfred Q R, Fuoss, Paul, Chuang, Andrew Chihpin, Park, Jun-Sang, Almer, Jonathan, Hastings, J B

“…Liquid polymorphism is an intriguing phenomenon that has been found in a few single-component systems, the most famous being water. By supercooling liquid Te…”
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Dynamic Structural Response and Deformations of Monolayer MoS2 Visualized by Femtosecond Electron Diffraction by Mannebach, Ehren M, Li, Renkai, Duerloo, Karel-Alexander, Nyby, Clara, Zalden, Peter, Vecchione, Theodore, Ernst, Friederike, Reid, Alexander Hume, Chase, Tyler, Shen, Xiaozhe, Weathersby, Stephen, Hast, Carsten, Hettel, Robert, Coffee, Ryan, Hartmann, Nick, Fry, Alan R, Yu, Yifei, Cao, Linyou, Heinz, Tony F, Reed, Evan J, Dürr, Hermann A, Wang, Xijie, Lindenberg, Aaron M

“…Two-dimensional materials are subject to intrinsic and dynamic rippling that modulates their optoelectronic and electromechanical properties. Here, we directly…”
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Disorder-Induced Localization in Crystalline Pseudo-Binary GeTe-Sb2Te3 Alloys between Ge3Sb2Te6 and GeTe by Jost, Peter, Volker, Hanno, Poitz, Annika, Poltorak, Christian, Zalden, Peter, Schäfer, Tobias, Lange, Felix R. L., Schmidt, Rüdiger M., Holländer, Bernd, Wirtssohn, Matti R., Wuttig, Matthias

“…Disorder has a tremendous impact on charge transport in crystalline compounds on the pseudo‐binary line between Sb2Te3 and GeTe. Directly after…”
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Picosecond Electric-Field-Induced Threshold Switching in Phase-Change Materials by Zalden, Peter, Shu, Michael J, Chen, Frank, Wu, Xiaoxi, Zhu, Yi, Wen, Haidan, Johnston, Scott, Shen, Zhi-Xun, Landreman, Patrick, Brongersma, Mark, Fong, Scott W, Wong, H-S Philip, Sher, Meng-Ju, Jost, Peter, Kaes, Matthias, Salinga, Martin, von Hoegen, Alexander, Wuttig, Matthias, Lindenberg, Aaron M

“…Many chalcogenide glasses undergo a breakdown in electronic resistance above a critical field strength. Known as threshold switching, this mechanism enables…”
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A sensitive high repetition rate arrival time monitor for X-ray free electron lasers by Diez, Michael, Kirchberg, Henning, Galler, Andreas, Schulz, Sebastian, Biednov, Mykola, Bömer, Christina, Choi, Tae-Kyu, Rodriguez-Fernandez, Angel, Gawelda, Wojciech, Khakhulin, Dmitry, Kubicek, Katharina, Lima, Frederico, Otte, Florian, Zalden, Peter, Coffee, Ryan, Thorwart, Michael, Bressler, Christian

“…X-ray free-electron laser sources enable time-resolved X-ray studies with unmatched temporal resolution. To fully exploit ultrashort X-ray pulses, timing tools…”
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Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins by 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, Christian, Milne, Christopher J., Penfold, Thomas, Yabashi, Makina, Suzuki, Toshinori, Misawa, Kazuhiko, Chergui, Majed

“…In haemoglobin the change from the low-spin (LS) hexacoordinated haem to the high spin (HS, S = 2) pentacoordinated domed deoxy-myoglobin (deoxyMb) form upon…”
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Phase-Change Materials: Vibrational Softening upon Crystallization and Its Impact on Thermal Properties by Matsunaga, Toshiyuki, Yamada, Noboru, Kojima, Rie, Shamoto, Shinichi, Sato, Masugu, Tanida, Hajime, Uruga, Tomoya, Kohara, Shinji, Takata, Masaki, Zalden, Peter, Bruns, Gunnar, Sergueev, Ilya, Wille, Hans Christian, Hermann, Raphaël Pierre, Wuttig, Matthias

“…Crystallization of an amorphous solid is usually accompanied by a significant change of transport properties, such as an increase in thermal and electrical…”
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Ultrafast Terahertz Gating of the Polarization and Giant Nonlinear Optical Response in BiFeO3 Thin Films by Chen, Frank, Goodfellow, John, Liu, Shi, Grinberg, Ilya, Hoffmann, Matthias C., Damodaran, Anoop R., Zhu, Yi, Zalden, Peter, Zhang, Xiaohang, Takeuchi, Ichiro, Rappe, Andrew M., Martin, Lane W., Wen, Haidan, Lindenberg, Aaron M.

“…Terahertz pulses are applied as an all‐optical bias to ferroelectric thin‐film BiFeO3 while monitoring the time‐dependent ferroelectric polarization through…”
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Ultrafast X-ray Photochemistry at European XFEL: Capabilities of the Femtosecond X-ray Experiments (FXE) Instrument by Khakhulin, Dmitry, Otte, Florian, Biednov, Mykola, Bömer, Christina, Choi, Tae-Kyu, Diez, Michael, Galler, Andreas, Jiang, Yifeng, Kubicek, Katharina, Lima, Frederico Alves, Rodriguez-Fernandez, Angel, Zalden, Peter, Gawelda, Wojciech, Bressler, Christian

“…Time-resolved X-ray methods are widely used for monitoring transient intermediates over the course of photochemical reactions. Ultrafast X-ray absorption and…”
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Ultrafast terahertz-induced response of GeSbTe phase-change materials by Shu, Michael J., Zalden, Peter, Chen, Frank, Weems, Ben, Chatzakis, Ioannis, Xiong, Feng, Jeyasingh, Rakesh, Hoffmann, Matthias C., Pop, Eric, Philip Wong, H.-S., Wuttig, Matthias, Lindenberg, Aaron M.

“…The time-resolved ultrafast electric field-driven response of crystalline and amorphous GeSbTe films has been measured all-optically, pumping with single-cycle…”
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Ultrafast Jahn‐Teller Photoswitching in Cobalt Single‐Ion Magnets by Canton, Sophie E., Biednov, Mykola, Pápai, Mátyás, Lima, Frederico A., Choi, Tae‐Kyu, Otte, Florian, Jiang, Yifeng, Frankenberger, Paul, Knoll, Martin, Zalden, Peter, Gawelda, Wojciech, Rahaman, Ahibur, Møller, Klaus B., Milne, Christopher, Gosztola, David J., Zheng, Kaibo, Retegan, Marius, Khakhulin, Dmitry

“…Single‐ion magnets (SIMs) constitute the ultimate size limit in the quest for miniaturizing magnetic materials. Several bottlenecks currently hindering…”
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Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad by Nowakowski, Michal, Huber‐Gedert, Marina, Elgabarty, Hossam, Kalinko, Aleksandr, Kubicki, Jacek, Kertmen, Ahmet, Lindner, Natalia, Khakhulin, Dmitry, Lima, Frederico A., Choi, Tae‐Kyu, Biednov, Mykola, Schmitz, Lennart, Piergies, Natalia, Zalden, Peter, Kubicek, Katharina, Rodriguez‐Fernandez, Angel, Salem, Mohammad Alaraby, Canton, Sophie E., Bressler, Christian, Kühne, Thomas D., Gawelda, Wojciech, Bauer, Matthias

“…Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light‐induced proton reduction systems…”
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How Supercooled Liquid Phase-Change Materials Crystallize: Snapshots after Femtosecond Optical Excitation by Zalden, Peter, von Hoegen, Alexander, Landreman, Patrick, Wuttig, Matthias, Lindenberg, Aaron M

“…Glass-forming materials are employed in information storage technologies making use of the transition between a disordered (amorphous) and an ordered…”
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How fragility makes phase-change data storage robust: insights from ab initio simulations by Zhang, Wei, Ronneberger, Ider, Zalden, Peter, Xu, Ming, Salinga, Martin, Wuttig, Matthias, Mazzarello, Riccardo

“…Phase-change materials are technologically important due to their manifold applications in data storage. Here we report on ab initio molecular dynamics…”
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Acceleration of Crystallization Kinetics in Ge‐Sb‐Te‐Based Phase‐Change Materials by Substitution of Ge by Sn by Zalden, Peter, Koch, Christine, Paulsen, Melf, Esters, Marco, Johnson, David C., Wuttig, Matthias, Lindenberg, Aaron M., Bensch, Wolfgang

“…Thin films of (Ge1–xSnx)8Sb2Te11 are prepared to study the impact of Sn‐substitution on properties relevant for application in phase‐change memory, a…”
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Color Switching with Enhanced Optical Contrast in Ultrathin Phase-Change Materials and Semiconductors Induced by Femtosecond Laser Pulses by Schlich, Franziska F, Zalden, Peter, Lindenberg, Aaron M, Spolenak, Ralph

“…Ultrathin semiconductors on metals constitute color filters, which selectively absorb wavelength ranges of incident light. This paper demonstrates that these…”
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Role of vacancies in metal–insulator transitions of crystalline phase-change materials by Zhang, W., Thiess, A., Zalden, P., Zeller, R., Dederichs, P. H., Raty, J-Y., Wuttig, M., Blügel, S., Mazzarello, R.

“…The study of metal–insulator transitions (MITs) in crystalline solids is a subject of paramount importance, both from the fundamental point of view and for its…”
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Reversible Optical Switching of Infrared Antenna Resonances with Ultrathin Phase-Change Layers Using Femtosecond Laser Pulses by Michel, Ann-Katrin U, Zalden, Peter, Chigrin, Dmitry N, Wuttig, Matthias, Lindenberg, Aaron M, Taubner, Thomas

“…Recently, phase-change materials (PCMs) have gained a lot of interest in the field of active metamaterials and plasmonics due to their switchable optical…”
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