264 citations · 1.4k across the 19 of their papers we have counts for
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Terahertz Nonlinear Superconducting Metamaterials
Caihong Zhang, Biaobing Jin, Jiaguang Han +7
We investigate the nonlinear effect of a planar superconducting metamaterial made from niobium nitride (NbN) at terahertz frequencies. As the variation of the incident intense tera…
Terahertz Dynamics of Quantum-Confined Electrons in Carbon Nanomaterials
L. Ren, Q. Zhang, S. Nanot +3
Low-dimensional carbon nanostructures, such as single-wall carbon nanotubes (SWCNTs) and graphene, offer new opportunities for terahertz science and technology. Being zero-gap syst…
Cooper Pair Breakup in YBCO under Strong Terahertz Fields
Andreas Glossner, Caihong Zhang, Shinya Kikuta +4
We show that strong electric fields of ~ 30 kV cm^(-1) at terahertz frequencies can significantly weaken the superconducting characteristics of cuprate superconductors. High-power…
Terahertz and Infrared Spectroscopy of Gated Large-Area Graphene
Lei Ren, Qi Zhang, Jun Yao +9
We have fabricated a centimeter-size single-layer graphene device, with a gate electrode, which can modulate the transmission of terahertz and infrared waves. Using time-domain ter…
Reflective terahertz time-domain spectroscopy measurement on the stripe-ordered superconductor LaNdSrCuO
Tyler Miyake, Shinya Miyazaki, Yusuke Sakai +4
We measured reflectivity on static stripe-ordered LaNdSrCuO (LNSCO) \,=\,0.1, 0.2, 0.3, and 0.4 by means of reflective terahertz time-domain spectros…