Melting, bubble-like expansion and explosion of superheated plasmonic nanoparticles
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arXiv
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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
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2023
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| _version_ | 1866908299746607104 |
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| author | Dold, Simon Reichenbach, Thomas Colombo, Alessandro Jordan, Jakob Barke, Ingo Behrens, Patrick Bernhardt, Nils Correa, Jonathan Düsterer, Stefan Erk, Benjamin Fennel, Thomas Hecht, Linos Heilrath, Andrea Irsig, Robert Iwe, Norman Kolb, Patrice Kruse, Björn Langbehn, Bruno Manschwetus, Bastian Marienhagen, Philipp Martinez, Franklin Broer, Karl-Heinz Meiwes Oldenburg, Kevin Passow, Christopher Peltz, Christian Sauppe, Mario Seel, Fabian Tanyag, Rico Mayro P. Treusch, Rolf Ulmer, Anatoli Walz, Saida Moseler, Michael Möller, Thomas Rupp, Daniela von Issendorff, Bernd |
| author_facet | Dold, Simon Reichenbach, Thomas Colombo, Alessandro Jordan, Jakob Barke, Ingo Behrens, Patrick Bernhardt, Nils Correa, Jonathan Düsterer, Stefan Erk, Benjamin Fennel, Thomas Hecht, Linos Heilrath, Andrea Irsig, Robert Iwe, Norman Kolb, Patrice Kruse, Björn Langbehn, Bruno Manschwetus, Bastian Marienhagen, Philipp Martinez, Franklin Broer, Karl-Heinz Meiwes Oldenburg, Kevin Passow, Christopher Peltz, Christian Sauppe, Mario Seel, Fabian Tanyag, Rico Mayro P. Treusch, Rolf Ulmer, Anatoli Walz, Saida Moseler, Michael Möller, Thomas Rupp, Daniela von Issendorff, Bernd |
| contents | We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from simple melting over strong cavitation to explosive disintegration. Molecular dynamics simulations fully reproduce this behavior and show that the heating induces rather similar trajectories through the phase diagram in all cases, with the very different outcomes being due only to whether and where the stability limit of the metastable superheated liquid is crossed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2309_00433 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Melting, bubble-like expansion and explosion of superheated plasmonic nanoparticles Dold, Simon Reichenbach, Thomas Colombo, Alessandro Jordan, Jakob Barke, Ingo Behrens, Patrick Bernhardt, Nils Correa, Jonathan Düsterer, Stefan Erk, Benjamin Fennel, Thomas Hecht, Linos Heilrath, Andrea Irsig, Robert Iwe, Norman Kolb, Patrice Kruse, Björn Langbehn, Bruno Manschwetus, Bastian Marienhagen, Philipp Martinez, Franklin Broer, Karl-Heinz Meiwes Oldenburg, Kevin Passow, Christopher Peltz, Christian Sauppe, Mario Seel, Fabian Tanyag, Rico Mayro P. Treusch, Rolf Ulmer, Anatoli Walz, Saida Moseler, Michael Möller, Thomas Rupp, Daniela von Issendorff, Bernd Atomic and Molecular Clusters Mesoscale and Nanoscale Physics Materials Science Computational Physics Optics We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from simple melting over strong cavitation to explosive disintegration. Molecular dynamics simulations fully reproduce this behavior and show that the heating induces rather similar trajectories through the phase diagram in all cases, with the very different outcomes being due only to whether and where the stability limit of the metastable superheated liquid is crossed. |
| title | Melting, bubble-like expansion and explosion of superheated plasmonic nanoparticles |
| topic | Atomic and Molecular Clusters Mesoscale and Nanoscale Physics Materials Science Computational Physics Optics |
| url | https://arxiv.org/abs/2309.00433 |