Ultranarrow Linewidth Coupling Resonance in Flexible Plasmonic Nanopillar Array for Enhanced Biomolecule Detection (Adv. Mater. Interfaces 27/2022)
نویسندگان
چکیده
Plasmonic Nanostructure Sensor In article number 2201011, Shuwen Chu, Yuzhang Liang, and co-workers experimentally demonstrate a flexible plasmonic nanostructure sensor based on large-scale periodic array of nanopillars. The structure utilizes the coupling Wood's anomaly Fabry-Perot modes to generate an ultra-narrow plasmon resonance mode with high sensing figure merit (FOM), providing effective strategy for label-free biomolecular low cost, sensitivity throughput.
منابع مشابه
Ultranarrow coupling-induced transparency bands in hybrid plasmonic systems
Thomas Zentgraf,1,2 Shuang Zhang,1 Rupert F. Oulton,1 and Xiang Zhang1,3 1NSF Nano-scale Science and Engineering Center, University of California, 3112 Etcheverry Hall, Berkeley, California 94720, USA 24. Physikalisches Institut, Universität Stuttgart, Pfaffenwaldring 57, 70550 Stuttgart, Germany 3Material Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA...
متن کاملMagneto-optical plasmonic heterostructure with ultranarrow resonance for sensing applications
Currently, sensors invade into our everyday life to bring higher life standards, excellent medical diagnostic and efficient security. Plasmonic biosensors demonstrate an outstanding performance ranking themselves among best candidates for different applications. However, their sensitivity is still limited that prevents further expansion. Here we present a novel concept of magnetoplasmonic senso...
متن کاملDetection of Molecular Vibrations of Ciprofloxacin Using Flexible Plasmonic Active Substrates as Surface-Enhanced Raman Scattering (SERS) Biosensors
This article has no abstract.
متن کاملEnhanced Humidity Sensitivity with Silicon Nanopillar Array by UV Light
The sensitivity of silicon nanopillar array for relative humidity (RH) with UV illumination was investigated in this work. The silicon nanopillar array was prepared by nanosphere lithography. Electrical measurements were performed on its sensing performance with and without UV irradiation. It was found that UV light improved the humidity sensitivity with different UV light wavelengths and power...
متن کاملFlexible Electrode Array for Retinal Stimulation
In this Work, ITO/PET (Indium Tin Oxide / Polyethylene Terephthalate) electrode structure which provides biocompatibility, mechanical stability and flexibility is fabricated. Flexible ITO/PET implantable electrode array for a retina has been developed. The electrode array is fabricated on a thin PET/ITO substrate and is encapsulated using, SU-8, an insulating material. PET substrate and SU-8 po...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advanced Materials Interfaces
سال: 2022
ISSN: ['2196-7350']
DOI: https://doi.org/10.1002/admi.202270153