Ultrafast conductivity and lattice dynamics of insulator-metal phase transition in VO2 studied via multi-terahertz spectroscopy

被引：0
|
作者：
Kuebler, C. [1 ]
Ehrke, H. [1 ]
Leitenstorfer, A. [1 ]
Lopez, R. [2 ,3 ]
Halabica, A. [2 ,3 ]
Haglund, R. F., Jr. [2 ,3 ]
机构：
[1] Univ Konstanz, Fachbereich Phys, D-78457 Constance, Germany
[2] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA
[3] Vanderbilt Univ, Vanderbilt Inst Nanoscale Sci & Engn, Nashville, TN 37235 USA
来源：
CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS | 2006年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The mid-infrared ultrafast response of VO2 thin films following 10 fs interband excitation is investigated as a function of sample temperature and laser fluence. The dynamics of the terahertz conductivity provides an insight into the microscopic details of the phase transition.
引用
收藏
页码：554 / 554
页数：1
相关论文
共 50 条
  • [1] Ultrafast insulator-metal phase transition in VO2 studied by multiterahertz spectroscopy
    Pashkin, A.
    Kuebler, C.
    Ehrke, H.
    Lopez, R.
    Halabica, A.
    Haglund, R. F., Jr.
    Huber, R.
    Leitenstorfer, A.
    PHYSICAL REVIEW B, 2011, 83 (19)
  • [2] Insulator-metal transition in VO2 film on sapphire studied by broadband dielectric spectroscopy
    Gavdush, Arsenii A.
    Zhelnov, Vladislav A.
    Dolganov, Kirill B.
    Bogutskii, Alexander A.
    Garnov, Sergey V.
    Burdanova, Maria G.
    Ponomarev, Dmitry S.
    Shi, Qiwu
    Zaytsev, Kirill I.
    Komandin, Gennadii A.
    SCIENTIFIC REPORTS, 2025, 15 (01):
  • [3] The model of ultrafast light-induced insulator-metal phase transition in VO2
    Vikhnin, VS
    Lysenko, S
    Rua, A
    Fernandez, F
    Liu, H
    SOLID STATE COMMUNICATIONS, 2006, 137 (11) : 615 - 620
  • [4] Ultrafast Insulator-Metal Transition in VO2 Driven by Intense Multi-THz Pulses
    Grupp, A.
    Mayer, B.
    Schmidt, C.
    Oelmann, J.
    Marvel, R. E.
    Haglund, R. F., Jr.
    Leitenstorfer, A.
    Pashkin, A.
    ULTRAFAST PHENOMENA XIX, 2015, 162 : 637 - 640
  • [5] Ultrafast insulator-metal transition in VO2 : interplay between coherent lattice motion and electronic correlations
    Leitenstorfer, A.
    Kuebler, C.
    Lopez, R.
    Halabica, A.
    Haglund, R. F.
    Huber, R.
    PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 1, 2009, 6 (01): : 149 - +
  • [6] Ultrafast Dynamics in the Insulator-to-Metal Phase Transition of VO2 via Attosecond Transient Absorption
    Jager, Marieke
    Ott, Christian
    Kaplan, Christopher
    Marvel, Robert
    Haglund, Richard
    Neumark, Daniel
    Leone, Stephen
    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [7] Hole-lattice coupling and photoinduced insulator-metal transition in VO2
    Yuan, Xun
    Zhang, Wenqing
    Zhang, Peihong
    PHYSICAL REVIEW B, 2013, 88 (03)
  • [8] Photoinduced insulator-metal phase transition and the metallic phase propagation in VO2 films investigated by time-resolved terahertz spectroscopy
    Ma, G. (ghma@staff.shu.edu.cn), 1600, American Institute of Physics Inc. (114):
  • [9] Ultrafast Insulator-Metal Transition in VO2 Nanostructures Assisted by Picosecond Strain Pulses
    Mogunov, Ia. A.
    Fernandez, F.
    Lysenko, S.
    Kent, A. J.
    Scherbakov, A. V.
    Kalashnikova, A. M.
    Akimov, A. V.
    PHYSICAL REVIEW APPLIED, 2019, 11 (01):
  • [10] A thermally tunable terahertz bandpass filter with insulator-metal phase transition of VO2 thin film
    Li W.
    Chang S.-J.
    Wang X.-H.
    Lin L.
    Bai J.-J.
    Chang, S.-J. (sjchang@naikai.edu.cn), 1600, Springer Verlag (10): : 180 - 183
12345