How optical excitation controls the structure and properties of vanadium dioxide

We combine ultrafast electron diffraction and time-resolved terahertz spectroscopy measurements to unravel the connection between structure and electronic transport properties during the photoinduced insulator-metal transitions in vanadium dioxide. We determine the structure of the metastable monocl...

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Veröffentlicht in:	arXiv.org 2018-05
Hauptverfasser:	Otto, Martin R, Laurent P René de Cotret, Valverde-Chavez, David A, Tiwari, Kunal L, Émond, Nicolas, Chaker, Mohamed, Cooke, David G, Siwick, Bradley J
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferroelectricity Electron diffraction Electron transport Electronic properties Ferroelectric materials Fluence Optical properties Phase diagrams Phase transitions Physics - Materials Science Physics - Strongly Correlated Electrons Time dependence Vanadium dioxide
Online-Zugang:	Volltext
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