Ultrafast Carrier Relaxation Dynamics in a Nodal-Line Semimetal PtSn 4
Topological Dirac nodal-line semimetals host topologically nontrivial electronic structure with nodal-line crossings around the Fermi level, which could affect the photocarrier dynamics and lead to novel relaxation mechanisms. Herein, by using time- and angle-resolved photoemission spectroscopy, we...
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Published in | Nano letters Vol. 24; no. 21; pp. 6278 - 6285 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
United States
29.05.2024
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Subjects | |
Online Access | Get full text |
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