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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
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2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2301.02721 |
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| _version_ | 1866915374639874048 |
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| author | Rossi, Antonio Thomas, John C. Küchle, Johannes T. Barré, Elyse Yu, Zhuohang Zhou, Da Kumari, Shalini Tsai, Hsin-Zon Wong, Ed Jozwiak, Chris Bostwick, Aaron Robinson, Joshua A. Terrones, Mauricio Raja, Archana Schwartzberg, Adam Ogletree, D. Frank Neaton, Jeffrey B. Crommie, Michael F. Allegretti, Francesco Auwärter, Willi Rotenberg, Eli Weber-Bargioni, Alexander |
| author_facet | Rossi, Antonio Thomas, John C. Küchle, Johannes T. Barré, Elyse Yu, Zhuohang Zhou, Da Kumari, Shalini Tsai, Hsin-Zon Wong, Ed Jozwiak, Chris Bostwick, Aaron Robinson, Joshua A. Terrones, Mauricio Raja, Archana Schwartzberg, Adam Ogletree, D. Frank Neaton, Jeffrey B. Crommie, Michael F. Allegretti, Francesco Auwärter, Willi Rotenberg, Eli Weber-Bargioni, Alexander |
| contents | Tomonaga-Luttinger liquid (TLL) behavior in one-dimensional systems has been predicted and shown to occur at semiconductor-to-metal transitions within two-dimensional materials. Reports of one-dimensional defects hosting a Fermi liquid or a TLL have suggested a dependence on the underlying substrate, however, unveiling the physical details of electronic contributions from the substrate require cross-correlative investigation. Here, we study TLL formation within defectively engineered WS$_2$ atop graphene, where band structure and the atomic environment is visualized with nano angle-resolved photoelectron spectroscopy, scanning tunneling microscopy and spectroscopy, and non-contact atomic force microscopy. Correlations between the local density of states and electronic band dispersion elucidated the electron transfer from graphene into a TLL hosted by one-dimensional metal (1DM) defects. It appears that the vertical heterostructure with graphene and the induced charge transfer from graphene into the 1DM is critical for the formation of a TLL. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2301_02721 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Graphene-driven correlated electronic states in one dimensional defects within WS$_2$ Rossi, Antonio Thomas, John C. Küchle, Johannes T. Barré, Elyse Yu, Zhuohang Zhou, Da Kumari, Shalini Tsai, Hsin-Zon Wong, Ed Jozwiak, Chris Bostwick, Aaron Robinson, Joshua A. Terrones, Mauricio Raja, Archana Schwartzberg, Adam Ogletree, D. Frank Neaton, Jeffrey B. Crommie, Michael F. Allegretti, Francesco Auwärter, Willi Rotenberg, Eli Weber-Bargioni, Alexander Materials Science Tomonaga-Luttinger liquid (TLL) behavior in one-dimensional systems has been predicted and shown to occur at semiconductor-to-metal transitions within two-dimensional materials. Reports of one-dimensional defects hosting a Fermi liquid or a TLL have suggested a dependence on the underlying substrate, however, unveiling the physical details of electronic contributions from the substrate require cross-correlative investigation. Here, we study TLL formation within defectively engineered WS$_2$ atop graphene, where band structure and the atomic environment is visualized with nano angle-resolved photoelectron spectroscopy, scanning tunneling microscopy and spectroscopy, and non-contact atomic force microscopy. Correlations between the local density of states and electronic band dispersion elucidated the electron transfer from graphene into a TLL hosted by one-dimensional metal (1DM) defects. It appears that the vertical heterostructure with graphene and the induced charge transfer from graphene into the 1DM is critical for the formation of a TLL. |
| title | Graphene-driven correlated electronic states in one dimensional defects within WS$_2$ |
| topic | Materials Science |
| url | https://arxiv.org/abs/2301.02721 |