Zobrazeno 1 - 10
of 393
pro vyhledávání: '"plasmonic sensors"'
Autor:
Koya Alemayehu Nana, Li Wei
Publikováno v:
Nanophotonics, Vol 12, Iss 12, Pp 2103-2113 (2023)
Charge transfer plasmon (CTP) modes arise when metallic nanoparticle dimers are connected by a conductive junction. This offers a unique opportunity to explore electron transport at optical frequencies as well as to attain narrow plasmon resonances t
Externí odkaz:
https://doaj.org/article/0a9964690ad4404da46d65b209d2c7b1
Autor:
Fahad Usman, Kamarul Hawari Ghazali, Razali Muda, Nasrul Hadi Johari, John Ojur Dennis, Nissren Tamam, Abdelmoneim Sulieman, Yuanfa Ji
Publikováno v:
Sensors and Actuators Reports, Vol 6, Iss , Pp 100172- (2023)
The conventional approaches to diagnosing cancer are expensive, often involve exposure to radiation, and struggle to identify early-stage lung cancer. As a result, the five-year survival rate is significantly reduced. Fortunately, promising alternati
Externí odkaz:
https://doaj.org/article/47c08a28911a4e8b8d0128159a9ba420
Publikováno v:
Biosensors and Bioelectronics: X, Vol 14, Iss , Pp 100352- (2023)
The continuous and real-time measurement of few targets that include glucose, lactose, and oxygen provide more control on disease and reduced side effects has triggered the research in biosensing field. The development of new amplification technologi
Externí odkaz:
https://doaj.org/article/0356a537f52d41bc8fe0019b31a1c0a8
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Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16598- (2023)
Surface plasmon resonance sensors have found wide applications in optical sensing field due to their excellent sensitivity to the slight refractive index change of surrounding medium. However, the intrinsically high optical losses in metals make it n
Externí odkaz:
https://doaj.org/article/d582770cd6e2414faf1f1b6da34eef4e
Publikováno v:
Results in Physics, Vol 49, Iss , Pp 106522- (2023)
A surface plasmon resonance (SPR) sensor unitizing hyperbolic metamaterial (HMM) composing by a few pairs of Au and ITO layers was proposed. The sensing performance of Au/ITO-HMM sensor was demonstrated to be tuned by the metal filling fraction and t
Externí odkaz:
https://doaj.org/article/82859e53c8554dbc8af425bebc7ccb49
Publikováno v:
Nano Convergence, Vol 9, Iss 1, Pp 1-24 (2022)
Abstract The past decade has witnessed a rapid growth of graphene plasmonics and their applications in different fields. Compared with conventional plasmonic materials, graphene enables highly confined plasmons with much longer lifetimes. Moreover, g
Externí odkaz:
https://doaj.org/article/970cf64196f34a2395c771cde8e91861
Publikováno v:
Results in Physics, Vol 46, Iss , Pp 106266- (2023)
The control of light in photonic crystal fiber (PCF) is a special characteristic that is obtained due to the relations between material and light. In this paper, a surface plasmon resonance (SPR) based PCF sensor is introduced with two open-channel w
Externí odkaz:
https://doaj.org/article/d2e92bc3c69e407b8d5c1fbe595437af