Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Huangqing Liu"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-5 (2021)
Abstract In this paper, influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide was studied by FDTD. It was observed that the resonant wavelengths of mode mj (j = 1, 2, 3) were closely related with the height H 2 of InP cou
Externí odkaz:
https://doaj.org/article/eb3dba5902cf4338ab823c46c8194e19
Publikováno v:
Plasmonics. 16:441-448
In the paper, resonances of different waveguide structures with various vertical indirect coupled cavities were investigated by FDTD (finite difference-time domain). In the silicon cavity, Fano resonance could be observed at about 1430 nm. The coupli
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-5 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-5 (2021)
In this paper, influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide was studied by FDTD. It was observed that the resonant wavelengths of mode mj (j = 1, 2, 3) were closely related with the height H2 of InP coupling cavi
Publikováno v:
Plasmonics. 14:1385-1392
In this paper, the farfield under small scattering angle was investigated in the rectangular Ag–Si–SiO2 cavity by FDTD. The simulation results showed that Re(E) of the farfield was related to the monitoring wavelength and was a function of monito
Publikováno v:
Plasmonics. 13:2313-2318
In this paper, the surface plasmon resonance (SPR) of rectangular cavity is investigated in Ag-Si-SiO2 under near-infrared light incident by finite-difference time-domain (FDTD). Between the surface plasma and the thickness of the silver film, the le
Publikováno v:
In Applied Surface Science 2007 253(8):3872-3876
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:14758-14762
The Eu3+ doped nano-Gd2O3 (nano-Y2O3) phosphors were prepared by combustion method with different annealing temperatures in this article. The as-synthesized samples were subsequently studied for the crystal structure, morphologies, photoluminescence
Publikováno v:
Journal of Materials Chemistry A. 5:14865-14872
Self-supported nickel phosphosulfide (NiP0.62S0.38) nanosheets are fabricated by convenient one-step programming annealing in phosphorus and sulfur gas in series. The as-prepared NiP0.62S0.38 only needs overpotentials of 52 and 240 mV to achieve a cu
Autor:
Qi Lin, Xiang Zhai, Huangqing Liu, Yanghong Ou, Hongjian Li, Ling-Ling Wang, Yong Li, Shiyu Wang
Publikováno v:
Europhysics Letters. 133:44001
We report a numerical and theoretical study of the plasmon-induced transparency (PIT) effect in bulk Dirac semimetal (BDS) waveguide. This plasmon waveguide system is composed of a bus waveguide side coupled with two stub photoactive silicon resonato
Autor:
Xiang Zhai, Jian-Zhong Mao, Shu-Guang Chen, Shifang Xiao, Huangqing Liu, Shu Li, Jingjing Mao
Publikováno v:
Plasma Research Express. 2:045005
According to simulation results from FDTD, Fano resonance of the air-Si-Si-air combined waveguide cavity was mainly studied, including the distribution of the magnetic field, quality factor, extinction coefficient and transmission efficiency. Fano re