Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2
Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4 f spectral for surface and bulk in the Kondo lattice YbCu 2 Si 2 . Our study quantitatively distinguishes between the surface and bulk hybridization processes, revealing that...
Gespeichert in:
| Veröffentlicht in: | Science China. Physics, mechanics & astronomy mechanics & astronomy, 2024-04, Vol.67 (4), p.247413, Article 247413 |
|---|---|
| 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 | 4 |
| container_start_page | 247413 |
| container_title | Science China. Physics, mechanics & astronomy |
| container_volume | 67 |
| creator | Zhao, Yin-Zou Song, Jiao-Jiao Wu, Qi-Yi Liu, Hao Zhang, Chen Chen, Bo Zhang, Hong-Yi Chen, Zhen-Hua Huang, Yao-Bo Ye, Xue-Qing Yuan, Ya-Hua Duan, Yu-Xia He, Jun Meng, Jian-Qiao |
| description | Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4
f
spectral for surface and bulk in the Kondo lattice YbCu
2
Si
2
. Our study quantitatively distinguishes between the surface and bulk hybridization processes, revealing that the onset temperatures for both surface and bulk hybridization processes are significantly higher than the Kondo temperature. Additionally, we found that the effective surface Kondo temperature is much lower than that of the bulk. These findings offer valuable insights into the understanding of heavy fermion physics. |
| doi_str_mv | 10.1007/s11433-023-2318-y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2956207810</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2956005657</sourcerecordid><originalsourceid>FETCH-LOGICAL-c344t-e611249005a70eaf3d8c6570daca572907154d869b5f40750de716d8903fd8033</originalsourceid><addsrcrecordid>eNqFkUtPAyEUhSdGE432B7gjcT16ecwwszRNfcQmLtSFK8IMl0qtTAVG7b8X0yaujGyAm-_cw-UUxSmFcwogLyKlgvMSGC8Zp0252SuOaFO3JW2Z3M_nWopSctEcFpMYl5AXb0FIcVRsZl9rDO4NfdIrMnQRw4dObvBksCS9IIlu4Z11vfaJGGctBvQ9kg7TJ6IncQxW57v2hnTj6pXcDd4MZB2GHmPESJzflVY6JZfJ5246sgfHTooDq1cRJ7v9uHi6mj1Ob8r5_fXt9HJe9lyIVGJNKRMtQKUloLbcNH1dSTC615VkLUhaCZOH7SorQFZgUNLaNC1waxrg_Lg42_bNb3ofMSa1HMbgs6VibVUzkA2F_6hsn00zRbdUH4YYA1q1zn-nw0ZRUD9RqG0UKkehfqJQm6xhW03MrF9g-O38t-gbtv6LoQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2956005657</pqid></control><display><type>article</type><title>Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2</title><source>Alma/SFX Local Collection</source><source>SpringerLink Journals - AutoHoldings</source><creator>Zhao, Yin-Zou ; Song, Jiao-Jiao ; Wu, Qi-Yi ; Liu, Hao ; Zhang, Chen ; Chen, Bo ; Zhang, Hong-Yi ; Chen, Zhen-Hua ; Huang, Yao-Bo ; Ye, Xue-Qing ; Yuan, Ya-Hua ; Duan, Yu-Xia ; He, Jun ; Meng, Jian-Qiao</creator><creatorcontrib>Zhao, Yin-Zou ; Song, Jiao-Jiao ; Wu, Qi-Yi ; Liu, Hao ; Zhang, Chen ; Chen, Bo ; Zhang, Hong-Yi ; Chen, Zhen-Hua ; Huang, Yao-Bo ; Ye, Xue-Qing ; Yuan, Ya-Hua ; Duan, Yu-Xia ; He, Jun ; Meng, Jian-Qiao</creatorcontrib><description>Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4
f
spectral for surface and bulk in the Kondo lattice YbCu
2
Si
2
. Our study quantitatively distinguishes between the surface and bulk hybridization processes, revealing that the onset temperatures for both surface and bulk hybridization processes are significantly higher than the Kondo temperature. Additionally, we found that the effective surface Kondo temperature is much lower than that of the bulk. These findings offer valuable insights into the understanding of heavy fermion physics.</description><identifier>ISSN: 1674-7348</identifier><identifier>EISSN: 1869-1927</identifier><identifier>DOI: 10.1007/s11433-023-2318-y</identifier><language>eng</language><publisher>Beijing: Science China Press</publisher><subject>Astronomy ; Atoms & subatomic particles ; Behavior ; Classical and Continuum Physics ; Energy ; Fermions ; Hybridization ; Kondo temperature ; Observations and Techniques ; Photoelectric emission ; Physical properties ; Physics ; Physics and Astronomy ; Spectrum analysis ; Superconductivity ; Temperature</subject><ispartof>Science China. Physics, mechanics & astronomy, 2024-04, Vol.67 (4), p.247413, Article 247413</ispartof><rights>Science China Press 2024</rights><rights>Science China Press 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-e611249005a70eaf3d8c6570daca572907154d869b5f40750de716d8903fd8033</citedby><cites>FETCH-LOGICAL-c344t-e611249005a70eaf3d8c6570daca572907154d869b5f40750de716d8903fd8033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11433-023-2318-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11433-023-2318-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Zhao, Yin-Zou</creatorcontrib><creatorcontrib>Song, Jiao-Jiao</creatorcontrib><creatorcontrib>Wu, Qi-Yi</creatorcontrib><creatorcontrib>Liu, Hao</creatorcontrib><creatorcontrib>Zhang, Chen</creatorcontrib><creatorcontrib>Chen, Bo</creatorcontrib><creatorcontrib>Zhang, Hong-Yi</creatorcontrib><creatorcontrib>Chen, Zhen-Hua</creatorcontrib><creatorcontrib>Huang, Yao-Bo</creatorcontrib><creatorcontrib>Ye, Xue-Qing</creatorcontrib><creatorcontrib>Yuan, Ya-Hua</creatorcontrib><creatorcontrib>Duan, Yu-Xia</creatorcontrib><creatorcontrib>He, Jun</creatorcontrib><creatorcontrib>Meng, Jian-Qiao</creatorcontrib><title>Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2</title><title>Science China. Physics, mechanics & astronomy</title><addtitle>Sci. China Phys. Mech. Astron</addtitle><description>Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4
f
spectral for surface and bulk in the Kondo lattice YbCu
2
Si
2
. Our study quantitatively distinguishes between the surface and bulk hybridization processes, revealing that the onset temperatures for both surface and bulk hybridization processes are significantly higher than the Kondo temperature. Additionally, we found that the effective surface Kondo temperature is much lower than that of the bulk. These findings offer valuable insights into the understanding of heavy fermion physics.</description><subject>Astronomy</subject><subject>Atoms & subatomic particles</subject><subject>Behavior</subject><subject>Classical and Continuum Physics</subject><subject>Energy</subject><subject>Fermions</subject><subject>Hybridization</subject><subject>Kondo temperature</subject><subject>Observations and Techniques</subject><subject>Photoelectric emission</subject><subject>Physical properties</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Spectrum analysis</subject><subject>Superconductivity</subject><subject>Temperature</subject><issn>1674-7348</issn><issn>1869-1927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkUtPAyEUhSdGE432B7gjcT16ecwwszRNfcQmLtSFK8IMl0qtTAVG7b8X0yaujGyAm-_cw-UUxSmFcwogLyKlgvMSGC8Zp0252SuOaFO3JW2Z3M_nWopSctEcFpMYl5AXb0FIcVRsZl9rDO4NfdIrMnQRw4dObvBksCS9IIlu4Z11vfaJGGctBvQ9kg7TJ6IncQxW57v2hnTj6pXcDd4MZB2GHmPESJzflVY6JZfJ5246sgfHTooDq1cRJ7v9uHi6mj1Ob8r5_fXt9HJe9lyIVGJNKRMtQKUloLbcNH1dSTC615VkLUhaCZOH7SorQFZgUNLaNC1waxrg_Lg42_bNb3ofMSa1HMbgs6VibVUzkA2F_6hsn00zRbdUH4YYA1q1zn-nw0ZRUD9RqG0UKkehfqJQm6xhW03MrF9g-O38t-gbtv6LoQ</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Zhao, Yin-Zou</creator><creator>Song, Jiao-Jiao</creator><creator>Wu, Qi-Yi</creator><creator>Liu, Hao</creator><creator>Zhang, Chen</creator><creator>Chen, Bo</creator><creator>Zhang, Hong-Yi</creator><creator>Chen, Zhen-Hua</creator><creator>Huang, Yao-Bo</creator><creator>Ye, Xue-Qing</creator><creator>Yuan, Ya-Hua</creator><creator>Duan, Yu-Xia</creator><creator>He, Jun</creator><creator>Meng, Jian-Qiao</creator><general>Science China Press</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20240401</creationdate><title>Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2</title><author>Zhao, Yin-Zou ; Song, Jiao-Jiao ; Wu, Qi-Yi ; Liu, Hao ; Zhang, Chen ; Chen, Bo ; Zhang, Hong-Yi ; Chen, Zhen-Hua ; Huang, Yao-Bo ; Ye, Xue-Qing ; Yuan, Ya-Hua ; Duan, Yu-Xia ; He, Jun ; Meng, Jian-Qiao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-e611249005a70eaf3d8c6570daca572907154d869b5f40750de716d8903fd8033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Astronomy</topic><topic>Atoms & subatomic particles</topic><topic>Behavior</topic><topic>Classical and Continuum Physics</topic><topic>Energy</topic><topic>Fermions</topic><topic>Hybridization</topic><topic>Kondo temperature</topic><topic>Observations and Techniques</topic><topic>Photoelectric emission</topic><topic>Physical properties</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Spectrum analysis</topic><topic>Superconductivity</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Yin-Zou</creatorcontrib><creatorcontrib>Song, Jiao-Jiao</creatorcontrib><creatorcontrib>Wu, Qi-Yi</creatorcontrib><creatorcontrib>Liu, Hao</creatorcontrib><creatorcontrib>Zhang, Chen</creatorcontrib><creatorcontrib>Chen, Bo</creatorcontrib><creatorcontrib>Zhang, Hong-Yi</creatorcontrib><creatorcontrib>Chen, Zhen-Hua</creatorcontrib><creatorcontrib>Huang, Yao-Bo</creatorcontrib><creatorcontrib>Ye, Xue-Qing</creatorcontrib><creatorcontrib>Yuan, Ya-Hua</creatorcontrib><creatorcontrib>Duan, Yu-Xia</creatorcontrib><creatorcontrib>He, Jun</creatorcontrib><creatorcontrib>Meng, Jian-Qiao</creatorcontrib><collection>CrossRef</collection><jtitle>Science China. Physics, mechanics & astronomy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Yin-Zou</au><au>Song, Jiao-Jiao</au><au>Wu, Qi-Yi</au><au>Liu, Hao</au><au>Zhang, Chen</au><au>Chen, Bo</au><au>Zhang, Hong-Yi</au><au>Chen, Zhen-Hua</au><au>Huang, Yao-Bo</au><au>Ye, Xue-Qing</au><au>Yuan, Ya-Hua</au><au>Duan, Yu-Xia</au><au>He, Jun</au><au>Meng, Jian-Qiao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2</atitle><jtitle>Science China. Physics, mechanics & astronomy</jtitle><stitle>Sci. China Phys. Mech. Astron</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>67</volume><issue>4</issue><spage>247413</spage><pages>247413-</pages><artnum>247413</artnum><issn>1674-7348</issn><eissn>1869-1927</eissn><abstract>Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4
f
spectral for surface and bulk in the Kondo lattice YbCu
2
Si
2
. Our study quantitatively distinguishes between the surface and bulk hybridization processes, revealing that the onset temperatures for both surface and bulk hybridization processes are significantly higher than the Kondo temperature. Additionally, we found that the effective surface Kondo temperature is much lower than that of the bulk. These findings offer valuable insights into the understanding of heavy fermion physics.</abstract><cop>Beijing</cop><pub>Science China Press</pub><doi>10.1007/s11433-023-2318-y</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-7348 |
| ispartof | Science China. Physics, mechanics & astronomy, 2024-04, Vol.67 (4), p.247413, Article 247413 |
| issn | 1674-7348 1869-1927 |
| language | eng |
| recordid | cdi_proquest_journals_2956207810 |
| source | Alma/SFX Local Collection; SpringerLink Journals - AutoHoldings |
| subjects | Astronomy Atoms & subatomic particles Behavior Classical and Continuum Physics Energy Fermions Hybridization Kondo temperature Observations and Techniques Photoelectric emission Physical properties Physics Physics and Astronomy Spectrum analysis Superconductivity Temperature |
| title | Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu2Si2 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T12%3A26%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Experimental%20observation%20of%20the%20significant%20difference%20between%20surface%20and%20bulk%20Kondo%20processes%20in%20Kondo%20lattice%20YbCu2Si2&rft.jtitle=Science%20China.%20Physics,%20mechanics%20&%20astronomy&rft.au=Zhao,%20Yin-Zou&rft.date=2024-04-01&rft.volume=67&rft.issue=4&rft.spage=247413&rft.pages=247413-&rft.artnum=247413&rft.issn=1674-7348&rft.eissn=1869-1927&rft_id=info:doi/10.1007/s11433-023-2318-y&rft_dat=%3Cproquest_cross%3E2956005657%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2956005657&rft_id=info:pmid/&rfr_iscdi=true |