Project supported by the National Natural Science Foundation of China(Grant Nos.11647122 and 61705064);the Natural Science Foundation of Hubei Province,China(Grant Nos.2018CFB672 and 2021CFB607);the Project of the Hubei Provincial Department of Education,China(Grant Nos.B2021215 and T201617);the Natural Science Foundation of Xiaogan City,China(Grant Nos.XGKJ2021010002 and XGKJ2021010003)。
A dynamically tunable multiband plasmon-induced transparency(PIT) effect in a series of rectangle cavities coupled with a graphene nanoribbon waveguide system is investigated theoretically and numerically by tuning th...
Project supported by the National Natural Science Foundation of China(Grant Nos.11804178 and 11274188);the Natural Science Foundation of Shandong Province,China(Grant No.ZR2018BA027).
We design an actively tunable polarization-sensitive multiband absorber in the mid-infrared region,which consists of stacked graphene multilayers separated by dielectric layers on a metal mirror.Benefiting from the an...
Project supported by the National Basic Research Program of China(Grant Nos.2012CB821402 and 2015CB921401);the National Natural Science Foundation of China(Grant Nos.91421101,11422429,and 11204312);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning,China,STCSM of China(Grant No.15XD1500200);Work at Brookhaven National Laboratory was supported by the US DOE under Contract No.DESC00112704
It was found that selenium doping can suppress the charge-density-wave(CDW) order and induce bulk superconductivity in ZrTe3. The observed superconducting dome suggests the existence of a CDW quantum critical point...
Project supported by the National Natural Science Foundation of China(Grant No.11504006);the Key Scientific Research Project of Higher Education of Henan Province,China(Grant No.15A140002);the Science and Technology Planning Project of Henan Province,China(Grant No.142300410366)
A thin-flexible multiband terahertz metamaterial absorber (MA) has been investigated. Each unit cell of the MA consists of a simple metal structure, which includes the top metal resonator ring and the bottom metalli...
Project supported by the National Natural Science Foundation of China(Grant Nos.60871027,60901029 and 61071058);the National Basic Research Program of China(Grant No.2009CB623306);Key Laboratory of Shaanxi Provincial Synthetic Electronic Information System Foundation,China(Grant No.200905A)
This paper reports the design of a multiband metamaterial (MM) absorber in the terahertz region. Theoretical and simulated results show that the absorber has four distinct and strong absorption points at 1.69, 2.76,...