Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Tiaoming Niu"'
Autor:
Zelong Wang, Lin Cheng, Yuyao Wu, Chengpu Li, Mingyang Gong, Pengfei Cao, Xiaodong He, Tiaoming Niu
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 3, Pp 1-10 (2020)
A novel tunable plasmonic demultiplexer is proposed and numerically investigated by finite element method (FEM). It consists of two half-nanodisk cavities and two sets of E7 liquid crystal arrays which are side-coupled to three metal-dielectric-metal
Externí odkaz:
https://doaj.org/article/3e1a17eb6dea4d15a36adab1faa8e4a3
Publikováno v:
IEEE Access, Vol 8, Pp 219525-219533 (2020)
To overcome the effect of analyte thickness and limitation of single wavelength sensing, we propose an ultra-sensitive stereo metamaterial biosensor with double resonance frequencies based on coupling electric resonance and magnetic resonance. The el
Externí odkaz:
https://doaj.org/article/8c9767329813410d8059396af08b01c8
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
Inspired by the concept of miniaturized and integrated systems, an ultrathin and multifunctional metasurface device is highly desirable in microwave fields. It is an inherent characteristic that the two spin phase states of electromagnetic waves impa
Externí odkaz:
https://doaj.org/article/60e7021d04e04a778fff6ef4887be080
Publikováno v:
AIP Advances, Vol 10, Iss 3, Pp 035026-035026-6 (2020)
A switchable reflectarray antenna composed of crossed metal dipoles mounted on a graphene grid is proposed for switchable radiation patterns at 1 THz. For an individual radiating element, the single graphene square loop works together with the metal
Externí odkaz:
https://doaj.org/article/c38ee00f1a0f4e23acc2d27f273e7677
Publikováno v:
Nanomaterials, Vol 11, Iss 8, p 1872 (2021)
A full-spectrum near-unity solar absorber has attracted substantial attention in recent years, and exhibited broad application prospects in solar thermal energy conversion. In this paper, an all-metal titanium (Ti) pyramid structured metamaterial abs
Externí odkaz:
https://doaj.org/article/420b589d603b464ba0600b7c64ce4152
Publikováno v:
AIP Advances, Vol 9, Iss 8, Pp 085013-085013-8 (2019)
In this work, we design a novel polarization converter based on a metasurface with double w-shaped unit cells. The proposed polarization converter can convert linearly polarized incident waves into its cross polarized reflective counterparts in a ver
Externí odkaz:
https://doaj.org/article/666aa71f1f3e4af39e6dbe7b47c04144
Publikováno v:
AIP Advances, Vol 7, Iss 6, Pp 065018-065018-7 (2017)
In this paper, a flat and incident angle independence absorbing material is proposed and numerically verified in the optical spectrum. A homogeneous and anisotropic dielectric slab as a non-reflecting layer is first reviewed, and a feasible realizati
Externí odkaz:
https://doaj.org/article/ed1bdaa61099473881a18e43220a7914
Publikováno v:
Applied Sciences, Vol 9, Iss 4, p 674 (2019)
A novel adjustable three-dimensional plasmonic Archimedes spiral lens (3D PASL) has been investigated and analyzed in detail by numerical simulations. The 3D PASL consists of a spiraling Archimedes helix slot that is engraved on the inner wall of a f
Externí odkaz:
https://doaj.org/article/eac000cff0b64faba2bbd4f07c5723ca
Publikováno v:
2022 Photonics & Electromagnetics Research Symposium (PIERS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a6aba55a6955d72831947e90f2e5ed9
https://doi.org/10.1109/piers55526.2022.9792890
https://doi.org/10.1109/piers55526.2022.9792890
Publikováno v:
IEEE Access, Vol 8, Pp 219525-219533 (2020)
To overcome the effect of analyte thickness and limitation of single wavelength sensing, we propose an ultra-sensitive stereo metamaterial biosensor with double resonance frequencies based on coupling electric resonance and magnetic resonance. The el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca7a12bed9e8522c9814dc34b037450
https://ieeexplore.ieee.org/document/9265179/
https://ieeexplore.ieee.org/document/9265179/