Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I
We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe\(_4\))\(_2\)I following photoexcitation with femtosecond infrared laser pulses. From the time-dependent diffraction signal at the CDW sidebands we identify an amplitude mode derived primarily fr...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2022-12 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Nguyen, Quynh L Duncan, Ryan A Orenstein, Gal Huang, Yijing Krapivin, Viktor de la Pena, Gilberto Ornelas-Skarin, Chance Reis, David A Abbamonte, Peter Bettler, Simon Chollet, Matthieu Hoffmann, Matthias C Hurley, Matthew Kim, Soyeun Kirchmann, Patrick S Kubota, Yuya Mahmood, Fahad Miller, Alexander Osaka, Taito Qu, Kejian Sato, Takahiro Shoemaker, Daniel P Sirica, Nicholas Song, Sanghoon Stanton, Jade Teitelbaum, Samuel W Tilton, Sean E Togashi, Tadashi Zhu, Diling Trigo, Mariano |
| description | We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe\(_4\))\(_2\)I following photoexcitation with femtosecond infrared laser pulses. From the time-dependent diffraction signal at the CDW sidebands we identify an amplitude mode derived primarily from the transverse acoustic component of the CDW static distortion. The dynamics of this acoustic amplitude mode are described well by a model of a displacive excitation, which we interpret as mediated through a coupling to the optical phonon component associated with the tetramerization of the Ta chains. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2730895069</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2730895069</sourcerecordid><originalsourceid>FETCH-proquest_journals_27308950693</originalsourceid><addsrcrecordid>eNqNTcuKwjAUDcLAiOM_XHBjF4WYWB9rmUHXKrMplEu9aiRtanKrdu2PG2E-YFaH8-6JvtJ6ki6mSn2KYQgXKaWazVWW6b547i17PGJgeKQeOwglMpM39Qk83QhtgNJVjQuGCbBqrOH2QFGzlko2N4LKRW5q4DPBL3UWyjP6E8GB6ljq4I7vEL5H0cJ4h1vKx8U0T5IIKk82X-LjGH9o-IcDMfr53q3WaePdtaXAxcW1vo5WoeZaLpaZnC31_1IvFYlQ4A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2730895069</pqid></control><display><type>article</type><title>Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I</title><source>Open Access Journals</source><creator>Nguyen, Quynh L ; Duncan, Ryan A ; Orenstein, Gal ; Huang, Yijing ; Krapivin, Viktor ; de la Pena, Gilberto ; Ornelas-Skarin, Chance ; Reis, David A ; Abbamonte, Peter ; Bettler, Simon ; Chollet, Matthieu ; Hoffmann, Matthias C ; Hurley, Matthew ; Kim, Soyeun ; Kirchmann, Patrick S ; Kubota, Yuya ; Mahmood, Fahad ; Miller, Alexander ; Osaka, Taito ; Qu, Kejian ; Sato, Takahiro ; Shoemaker, Daniel P ; Sirica, Nicholas ; Song, Sanghoon ; Stanton, Jade ; Teitelbaum, Samuel W ; Tilton, Sean E ; Togashi, Tadashi ; Zhu, Diling ; Trigo, Mariano</creator><creatorcontrib>Nguyen, Quynh L ; Duncan, Ryan A ; Orenstein, Gal ; Huang, Yijing ; Krapivin, Viktor ; de la Pena, Gilberto ; Ornelas-Skarin, Chance ; Reis, David A ; Abbamonte, Peter ; Bettler, Simon ; Chollet, Matthieu ; Hoffmann, Matthias C ; Hurley, Matthew ; Kim, Soyeun ; Kirchmann, Patrick S ; Kubota, Yuya ; Mahmood, Fahad ; Miller, Alexander ; Osaka, Taito ; Qu, Kejian ; Sato, Takahiro ; Shoemaker, Daniel P ; Sirica, Nicholas ; Song, Sanghoon ; Stanton, Jade ; Teitelbaum, Samuel W ; Tilton, Sean E ; Togashi, Tadashi ; Zhu, Diling ; Trigo, Mariano</creatorcontrib><description>We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe\(_4\))\(_2\)I following photoexcitation with femtosecond infrared laser pulses. From the time-dependent diffraction signal at the CDW sidebands we identify an amplitude mode derived primarily from the transverse acoustic component of the CDW static distortion. The dynamics of this acoustic amplitude mode are described well by a model of a displacive excitation, which we interpret as mediated through a coupling to the optical phonon component associated with the tetramerization of the Ta chains.</description><identifier>EISSN: 2331-8422</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Acoustic waves ; Acoustics ; Amplitudes ; Charge density waves ; Charge materials ; Displacement ; Femtosecond pulses ; Free electron lasers ; Infrared lasers ; Photoexcitation ; Sidebands ; Tantalum ; Terahertz frequencies ; X-ray scattering</subject><ispartof>arXiv.org, 2022-12</ispartof><rights>2022. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>776,780</link.rule.ids></links><search><creatorcontrib>Nguyen, Quynh L</creatorcontrib><creatorcontrib>Duncan, Ryan A</creatorcontrib><creatorcontrib>Orenstein, Gal</creatorcontrib><creatorcontrib>Huang, Yijing</creatorcontrib><creatorcontrib>Krapivin, Viktor</creatorcontrib><creatorcontrib>de la Pena, Gilberto</creatorcontrib><creatorcontrib>Ornelas-Skarin, Chance</creatorcontrib><creatorcontrib>Reis, David A</creatorcontrib><creatorcontrib>Abbamonte, Peter</creatorcontrib><creatorcontrib>Bettler, Simon</creatorcontrib><creatorcontrib>Chollet, Matthieu</creatorcontrib><creatorcontrib>Hoffmann, Matthias C</creatorcontrib><creatorcontrib>Hurley, Matthew</creatorcontrib><creatorcontrib>Kim, Soyeun</creatorcontrib><creatorcontrib>Kirchmann, Patrick S</creatorcontrib><creatorcontrib>Kubota, Yuya</creatorcontrib><creatorcontrib>Mahmood, Fahad</creatorcontrib><creatorcontrib>Miller, Alexander</creatorcontrib><creatorcontrib>Osaka, Taito</creatorcontrib><creatorcontrib>Qu, Kejian</creatorcontrib><creatorcontrib>Sato, Takahiro</creatorcontrib><creatorcontrib>Shoemaker, Daniel P</creatorcontrib><creatorcontrib>Sirica, Nicholas</creatorcontrib><creatorcontrib>Song, Sanghoon</creatorcontrib><creatorcontrib>Stanton, Jade</creatorcontrib><creatorcontrib>Teitelbaum, Samuel W</creatorcontrib><creatorcontrib>Tilton, Sean E</creatorcontrib><creatorcontrib>Togashi, Tadashi</creatorcontrib><creatorcontrib>Zhu, Diling</creatorcontrib><creatorcontrib>Trigo, Mariano</creatorcontrib><title>Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I</title><title>arXiv.org</title><description>We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe\(_4\))\(_2\)I following photoexcitation with femtosecond infrared laser pulses. From the time-dependent diffraction signal at the CDW sidebands we identify an amplitude mode derived primarily from the transverse acoustic component of the CDW static distortion. The dynamics of this acoustic amplitude mode are described well by a model of a displacive excitation, which we interpret as mediated through a coupling to the optical phonon component associated with the tetramerization of the Ta chains.</description><subject>Acoustic waves</subject><subject>Acoustics</subject><subject>Amplitudes</subject><subject>Charge density waves</subject><subject>Charge materials</subject><subject>Displacement</subject><subject>Femtosecond pulses</subject><subject>Free electron lasers</subject><subject>Infrared lasers</subject><subject>Photoexcitation</subject><subject>Sidebands</subject><subject>Tantalum</subject><subject>Terahertz frequencies</subject><subject>X-ray scattering</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNTcuKwjAUDcLAiOM_XHBjF4WYWB9rmUHXKrMplEu9aiRtanKrdu2PG2E-YFaH8-6JvtJ6ki6mSn2KYQgXKaWazVWW6b547i17PGJgeKQeOwglMpM39Qk83QhtgNJVjQuGCbBqrOH2QFGzlko2N4LKRW5q4DPBL3UWyjP6E8GB6ljq4I7vEL5H0cJ4h1vKx8U0T5IIKk82X-LjGH9o-IcDMfr53q3WaePdtaXAxcW1vo5WoeZaLpaZnC31_1IvFYlQ4A</recordid><startdate>20221223</startdate><enddate>20221223</enddate><creator>Nguyen, Quynh L</creator><creator>Duncan, Ryan A</creator><creator>Orenstein, Gal</creator><creator>Huang, Yijing</creator><creator>Krapivin, Viktor</creator><creator>de la Pena, Gilberto</creator><creator>Ornelas-Skarin, Chance</creator><creator>Reis, David A</creator><creator>Abbamonte, Peter</creator><creator>Bettler, Simon</creator><creator>Chollet, Matthieu</creator><creator>Hoffmann, Matthias C</creator><creator>Hurley, Matthew</creator><creator>Kim, Soyeun</creator><creator>Kirchmann, Patrick S</creator><creator>Kubota, Yuya</creator><creator>Mahmood, Fahad</creator><creator>Miller, Alexander</creator><creator>Osaka, Taito</creator><creator>Qu, Kejian</creator><creator>Sato, Takahiro</creator><creator>Shoemaker, Daniel P</creator><creator>Sirica, Nicholas</creator><creator>Song, Sanghoon</creator><creator>Stanton, Jade</creator><creator>Teitelbaum, Samuel W</creator><creator>Tilton, Sean E</creator><creator>Togashi, Tadashi</creator><creator>Zhu, Diling</creator><creator>Trigo, Mariano</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20221223</creationdate><title>Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I</title><author>Nguyen, Quynh L ; Duncan, Ryan A ; Orenstein, Gal ; Huang, Yijing ; Krapivin, Viktor ; de la Pena, Gilberto ; Ornelas-Skarin, Chance ; Reis, David A ; Abbamonte, Peter ; Bettler, Simon ; Chollet, Matthieu ; Hoffmann, Matthias C ; Hurley, Matthew ; Kim, Soyeun ; Kirchmann, Patrick S ; Kubota, Yuya ; Mahmood, Fahad ; Miller, Alexander ; Osaka, Taito ; Qu, Kejian ; Sato, Takahiro ; Shoemaker, Daniel P ; Sirica, Nicholas ; Song, Sanghoon ; Stanton, Jade ; Teitelbaum, Samuel W ; Tilton, Sean E ; Togashi, Tadashi ; Zhu, Diling ; Trigo, Mariano</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_27308950693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Acoustic waves</topic><topic>Acoustics</topic><topic>Amplitudes</topic><topic>Charge density waves</topic><topic>Charge materials</topic><topic>Displacement</topic><topic>Femtosecond pulses</topic><topic>Free electron lasers</topic><topic>Infrared lasers</topic><topic>Photoexcitation</topic><topic>Sidebands</topic><topic>Tantalum</topic><topic>Terahertz frequencies</topic><topic>X-ray scattering</topic><toplevel>online_resources</toplevel><creatorcontrib>Nguyen, Quynh L</creatorcontrib><creatorcontrib>Duncan, Ryan A</creatorcontrib><creatorcontrib>Orenstein, Gal</creatorcontrib><creatorcontrib>Huang, Yijing</creatorcontrib><creatorcontrib>Krapivin, Viktor</creatorcontrib><creatorcontrib>de la Pena, Gilberto</creatorcontrib><creatorcontrib>Ornelas-Skarin, Chance</creatorcontrib><creatorcontrib>Reis, David A</creatorcontrib><creatorcontrib>Abbamonte, Peter</creatorcontrib><creatorcontrib>Bettler, Simon</creatorcontrib><creatorcontrib>Chollet, Matthieu</creatorcontrib><creatorcontrib>Hoffmann, Matthias C</creatorcontrib><creatorcontrib>Hurley, Matthew</creatorcontrib><creatorcontrib>Kim, Soyeun</creatorcontrib><creatorcontrib>Kirchmann, Patrick S</creatorcontrib><creatorcontrib>Kubota, Yuya</creatorcontrib><creatorcontrib>Mahmood, Fahad</creatorcontrib><creatorcontrib>Miller, Alexander</creatorcontrib><creatorcontrib>Osaka, Taito</creatorcontrib><creatorcontrib>Qu, Kejian</creatorcontrib><creatorcontrib>Sato, Takahiro</creatorcontrib><creatorcontrib>Shoemaker, Daniel P</creatorcontrib><creatorcontrib>Sirica, Nicholas</creatorcontrib><creatorcontrib>Song, Sanghoon</creatorcontrib><creatorcontrib>Stanton, Jade</creatorcontrib><creatorcontrib>Teitelbaum, Samuel W</creatorcontrib><creatorcontrib>Tilton, Sean E</creatorcontrib><creatorcontrib>Togashi, Tadashi</creatorcontrib><creatorcontrib>Zhu, Diling</creatorcontrib><creatorcontrib>Trigo, Mariano</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Databases</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering collection</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nguyen, Quynh L</au><au>Duncan, Ryan A</au><au>Orenstein, Gal</au><au>Huang, Yijing</au><au>Krapivin, Viktor</au><au>de la Pena, Gilberto</au><au>Ornelas-Skarin, Chance</au><au>Reis, David A</au><au>Abbamonte, Peter</au><au>Bettler, Simon</au><au>Chollet, Matthieu</au><au>Hoffmann, Matthias C</au><au>Hurley, Matthew</au><au>Kim, Soyeun</au><au>Kirchmann, Patrick S</au><au>Kubota, Yuya</au><au>Mahmood, Fahad</au><au>Miller, Alexander</au><au>Osaka, Taito</au><au>Qu, Kejian</au><au>Sato, Takahiro</au><au>Shoemaker, Daniel P</au><au>Sirica, Nicholas</au><au>Song, Sanghoon</au><au>Stanton, Jade</au><au>Teitelbaum, Samuel W</au><au>Tilton, Sean E</au><au>Togashi, Tadashi</au><au>Zhu, Diling</au><au>Trigo, Mariano</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I</atitle><jtitle>arXiv.org</jtitle><date>2022-12-23</date><risdate>2022</risdate><eissn>2331-8422</eissn><abstract>We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe\(_4\))\(_2\)I following photoexcitation with femtosecond infrared laser pulses. From the time-dependent diffraction signal at the CDW sidebands we identify an amplitude mode derived primarily from the transverse acoustic component of the CDW static distortion. The dynamics of this acoustic amplitude mode are described well by a model of a displacive excitation, which we interpret as mediated through a coupling to the optical phonon component associated with the tetramerization of the Ta chains.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2022-12 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_proquest_journals_2730895069 |
| source | Open Access Journals |
| subjects | Acoustic waves Acoustics Amplitudes Charge density waves Charge materials Displacement Femtosecond pulses Free electron lasers Infrared lasers Photoexcitation Sidebands Tantalum Terahertz frequencies X-ray scattering |
| title | Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe\(_4\))\(_2\)I |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T20%3A44%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=document&rft.atitle=Ultrafast%20x-ray%20scattering%20reveals%20composite%20amplitude%20collective%20mode%20in%20the%20Weyl%20charge%20density%20wave%20material%20(TaSe%5C(_4%5C))%5C(_2%5C)I&rft.jtitle=arXiv.org&rft.au=Nguyen,%20Quynh%20L&rft.date=2022-12-23&rft.eissn=2331-8422&rft_id=info:doi/&rft_dat=%3Cproquest%3E2730895069%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2730895069&rft_id=info:pmid/&rfr_iscdi=true |