Pseudo‐Hydrodynamic Flow of Quasiparticles in Semimetal WTe2 at Room Temperature (Small 27/2023)

Quasi‐Particles Hydrodynamic fluids, such as water, can have a whirlpool structure because of backflows near the injection or sinking point. However, electrons in conventional solids have an Ohmic flow, making whirlpool formation impossible. In article number 2206604, Gyung‐Min Choi, Maxim Nikolaevi...

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Bibliographic Details
Published in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2023-07, Vol.19 (27), p.n/a
Main Authors: Choi, Young‐Gwan, Doan, Manh‐Ha, Ngoc, Luu Ly Pham, Lee, Junsu, Choi, Gyung‐Min, Chernodub, Maxim Nikolaevich
Format: Article
Language:English
Subjects:
hydrodynamics
quasi‐particles
WTe2
Online Access:Get full text
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Summary:Quasi‐Particles Hydrodynamic fluids, such as water, can have a whirlpool structure because of backflows near the injection or sinking point. However, electrons in conventional solids have an Ohmic flow, making whirlpool formation impossible. In article number 2206604, Gyung‐Min Choi, Maxim Nikolaevich Chernodub, and co‐workers find that electron‐hole quasiparticles in WTe2 semimetal have the pseudo‐hydrodynamic flow, and the whirlpool is formed at the charge injection point even at room temperature.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.202370204