Zobrazeno 1 - 10
of 5 655
pro vyhledávání: '"Surface plasmon polaritons"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract In this study, we propose and simulate a magnetoplasmonics heterostructure that utilizes spin–orbit fields to generate an internal magnetic field and create a significant magneto-optical effect. Our approach offers a new way to overcome th
Externí odkaz:
https://doaj.org/article/5bab5fce4fa64afc9a5ffafec300e538
Autor:
Jalal Gholinejad, Kambiz Abedi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This paper presents an optoplasmonic gyroscope that employs a novel bent-hybrid structure, and works double-sided. The proposed device is integrable without moving parts, and simply has a robust configuration. The detection mechanism is base
Externí odkaz:
https://doaj.org/article/b5d65aec9dce4f94af9c5fe484f9f90a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract In this paper, a novel wideband antenna with a simple structure and low profile based on spoof surface plasmon polaritons (SSPPs) is proposed. The structure consists of periodically modulated corrugated metal strips as transmission lines, a
Externí odkaz:
https://doaj.org/article/afd3ec3b50984810a6f19244dfa008b3
Publikováno v:
Nanophotonics, Vol 13, Iss 15, Pp 2847-2856 (2024)
Light–matter interactions between plasmonic and excitonic modes have attracted considerable interest in recent years. A major challenge in achieving strong coupling is the identification of suitable metallic nanostructures that combine tight field
Externí odkaz:
https://doaj.org/article/61fb9b747b8740b084a3dd81b890adb4
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107922- (2024)
We present a nanoscale refractive index plasmonic sensor based on Fano resonance. We simulate and numerically analyze a novel double T-shaped resonator structure made of conductor–insulator waveguides. Our simulation results show that two Fano reso
Externí odkaz:
https://doaj.org/article/9871abcd7a2f4c0d8dfaa8d1d11f5d76
Autor:
Galina S. Makeeva
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 2 (2024)
Background. The purpose of this work is to study, using automated modeling methods, the possibility of scanning in frequency and forming radiation pattern (RP) of plasmonic graphene strip nanoantennas, electrically tunable by changing the chemical po
Externí odkaz:
https://doaj.org/article/bf88e0ef1f4d4e55bf5ad9050fe5eb9d
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113216- (2024)
In this paper, a novel hybrid spoof surface plasmon polaritons (SSPPs) and via-free half-mode substrate integrated waveguide (HMSIW) is proposed to constitute a compact bandpass filter (BPF). Different from the conventional HMSIW with ground holes, t
Externí odkaz:
https://doaj.org/article/a249dd7f4f5f4445b665cee824bc5e6e
Autor:
Feng Zhou
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34684- (2024)
We theoretically present a broadband modulator based on graphene/black phosphorus heterostructure which can work over a large waveband from visible (VIS) to mid-infrared (MIR) regions. By utilizing the angle dependence of black phosphorus, surface pl
Externí odkaz:
https://doaj.org/article/0efb59a9f6d045a6904bf0e5c0faa5bf
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34439- (2024)
A highly sensitive sensor based on two metal-insulator-metal waveguides coupled to an asymmetric hexagonal nano-ring resonator detecting cancerous cells is proposed. This novel design is utilized to facilitate the sensing of human cells. The sensing
Externí odkaz:
https://doaj.org/article/9d23d1d9796e4dee9a51c1db7555ed6f
Autor:
Zain Ashfaq, Tahir Iqbal, Sayed M. Eldin, Mohammad Mahtab Alam, Laila A. Al-Essa, Ahmed M. Galal
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 6, Pp 103232- (2024)
Sensing devices has been an interesting area of study because of their immense application in practical life. In the present work, the extraordinary optical transmission (EOT) along with surface plasmon polaritons (SPPs) excitation at the metal/ diel
Externí odkaz:
https://doaj.org/article/4f9e8ee3b3aa4bd6893d1c19b87787d6