Results 21 to 30 of about 33,168 (203)
Surface-enhanced Raman spectroscopy using silver impregnated polycarbonate substrates [PDF]
, 2007 Novel substrates based on noble metal nanoparticles are currently the subject of extensive research in fields such as biological sensing, medicine, spectroscopy and nano-photonics due to the large electromagnetic fields generated in the vicinity of the ...
Peacock, A.C. +11 more
core +1 more source
One-Pot Synthesis of Multi-Branch Gold Nanoparticles and Investigation of Their SERS Performance
Biosensors, 2018 Gold nanoparticles with multiple branches have attracted intensive studies for their application in sensing of low trace molecules. A large number of the merits found on the gold nanoparticles for the above applications are attributed to the strong ...
Weifeng Lv +5 more
doaj +1 more source
Surface plasmon resonance extension through two-block metal-conducting polymer nanorods
Nature Communications, 2018 Localized surface plasmon resonance can be exploited for a range of applications, but remains difficult to tailor in metal-organic nanostructures.
Insub Jung +7 more
doaj +1 more source
Localized surface plasmon resonance in the IR regime
Optics Express, 2016 Arrays of differently sized disk shaped gold nanoantennas are prepared on glass, which show localized surface plasmon resonance and Rayleigh anomalies in the near infrared and telecom range between 1000 and 1500 nm wavelength. The spectral position of these grating resonances depends critically on the period of the array and the size of the ...
Neha, Sardana +6 more
openaire +2 more sources
Surface Plasmonic Sensors: Sensing Mechanism and Recent Applications
Sensors, 2021 Surface plasmonic sensors have been widely used in biology, chemistry, and environment monitoring. These sensors exhibit extraordinary sensitivity based on surface plasmon resonance (SPR) or localized surface plasmon resonance (LSPR) effects, and they ...
Qilin Duan +4 more
doaj +1 more source
, 2022 The Jahn–Teller effect, a phase transition phenomenon involving spontaneous breakdown of symmetry in molecules and crystals, causes important physical and chemical changes that impact various fields of science, from the natural photosystem II to ...
Thoru, Sato +4 more
core +1 more source
Localized surface plasmon resonance based point-of-care system for sepsis diagnosis
Materials Science for Energy Technologies, 2020 Based on localized surface plasmon resonance (LSPR) enhanced quantum dot (QD) emission in a sandwich assay of “capture PCT antibody/PCT/detection PCT antibody labelled with QD” on a gold nanoarray chip, a fully automated point-of-care (POC) system for ...
Ling Ling Sun +5 more
doaj +1 more source
Fiber Surface Modification Technology for Fiber-Optic Localized Surface Plasmon Resonance Biosensors
Sensors, 2012 Considerable studies have been performed on the development of optical fiber sensors modified by gold nanoparticles based on the localized surface plasmon resonance (LSPR) technique. The current paper presents a new approach in fiber surface modification
Jijun Xiong +5 more
doaj +1 more source
Sensors, 2010 Electron beam lithography (EBL) was used to directly pattern periodic gold nanodot arrays on optical fiber tips. Localized surface plasmon resonance of the E-beam patterned gold nanodot arrays on optical fiber tips was utilized for biochemical sensing ...
Yongbin Lin +4 more
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RESSONÂNCIA DE PLASMON DE SUPERFÍCIE LOCALIZADO E APLICAÇÃO EM BIOSSENSORES E CÉLULAS SOLARES
Química NovaWithin the last decades, the research on nanoparticles presenting localized surface plasmon resonance has increased constantly. In these materials, the interaction between electrons and incident light results in charge separation, enhancement of the ...
Jacqueline Ferreira Leite Santos +5 more
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