Abstract
We present fabrication and optical time-resolved photoresponse characterization of Hg-based high-temperature superconducting (HTS) thin films. The films were prepared from RF-magnetron-sputtered precursor films by an ex-situ mercuration process. Femtosecond, time-resolved, optical pump-probe spectroscopy measurements gave insight into the details of the Cooper-pair breaking and formation processes in our Hg-based films at temperatures far below the material's critical temperature. We observed that the Cooper-pair dynamics is not limited by the phonon bottleneck, which makes this HTS compound the material-of-choice for ultrafast optoelectronics applications.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
