Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_QELS > 2017 > FF1F > FF1F.5

Pressure-Induced Metallization in VO2 Studied by Optical Pump – THz Probe Spectroscopy

Johannes M. Braun, Harald Schneider, Manfred Helm, Rafał Mirek, Lynn A. Boatner, Robert E. Marvel, Richard F. Haglund, and Alexej Pashkin

Not Accessible

Your library or personal account may give you access

Abstract

We have investigated pressurized VO2 using optical pump – THz probe spectroscopy. Distinct pump-probe signals and an excitation threshold are observed even in the metallic state. Our results are consistent with a pressure-driven Mott-Hubbard transition.

© 2017 Optical Society of America

PDF Article
More Like This
Time-resolved THz spectroscopy of the ultrafast photoinduced insulator-metal phase transition of VO2

T. L. Cocker, L. V. Titova, S. Fourmaux, G. Holloway, H.-C. Bandulet, D. Brassard, J.-C. Kieffer, M. A. El Khakani, and F. A. Hegmann
IT4D.3 International Conference on Ultrafast Structural Dynamics (ICUSD) 2012

Large Strain-Induced Conductivity Anisotropy in VO2 Thin Films Probed by THz Spectroscopy

Mengkun Liu, Elsa Abreu, Jiwei Lu, Kevin G. West, Salinporn Kittiwatanakul, Wenjing Yin, Stuart Wolf, and Richard D. Averitt
QWD1 Quantum Electronics and Laser Science Conference (CLEO:FS) 2011

Femtosecond Insulator-Metal Transition in VO2 Induced by Intense Multi-THz Transients

A. Grupp, B. Mayer, C. Schmidt, J. Oelmann, R. E. Marvel, R. F. Haglund, A. Leitenstorfer, and A. Pashkin
FTh1C.4 CLEO: QELS_Fundamental Science (CLEO:FS) 2014

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use