• DocumentCode
    3691580
  • Title

    Ultrafast nonequilibrium carrier dynamics of 2D materials measured by time resolved THz spectroscopy

  • Author

    Jaehun Park;Hyejin Choi;Tae Hyeon Kim;Seonghoon Jung;Mann-Ho Cho

  • Author_Institution
    Pohang Accelerator Laboratory, POSTECH, Pohang, 790-784 KOREA(ROK)
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper, we will discuss the nonequilibrium ultrafast carrier dynamics in 2 dimensional phase change material {Sb(3)Te(9)}n thin film. The evolution of the optical properties is measured by THz-TDS and OPTP during the phase change from amorphous to crystalline states.
  • Keywords
    "Optical films","Optical pumping","Ultrafast optics","Crystals","Spectroscopy","Optical amplifiers","Annealing"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327796
  • Filename
    7327796
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691580