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Academic literature on the topic 'PLASMONIC NANOGRATINGS'

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Published: 11 September 2023

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Journal articles on the topic "PLASMONIC NANOGRATINGS"

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Das, Narottam, Ayman Karar, Chee Leong Tan, Mikhail Vasiliev, Kamal Alameh, and Yong Tak Lee. "Metal-semiconductor-metal (MSM) photodetectors with plasmonic nanogratings*." Pure and Applied Chemistry 83, no. 11 (July 7, 2011): 2107–13. http://dx.doi.org/10.1351/pac-con-11-01-13.

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We discuss the light absorption enhancement factor dependence on the design of nanogratings inscribed into metal-semiconductor-metal photodetector (MSM-PD) structures. These devices are optimized geometrically, leading to light absorption improvement through plasmon-assisted effects. Finite-difference time-domain (FDTD) simulation results show ~50 times light absorption enhancement for 850 nm light due to improved optical signal propagation through the nanogratings. Also, we show that the light absorption enhancement is strongly dependent on the nanograting shapes in MSM-PDs.
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Zhao, Bo, Zhenfen Huang, Jianjun Yang, Lei Zhang, Rajagopal S. Joshya, and Chunlei Guo. "A High-Efficiency Multispectral Filter Based on Plasmonic Hybridization between Two Cascaded Ultrathin Nanogratings." Molecules 24, no. 11 (May 28, 2019): 2038. http://dx.doi.org/10.3390/molecules24112038.

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Overcoming the disadvantages of low transmission and broad peak bandwidth of previously reported plasmonic color filters, a high-efficiency multispectral plasmonic color filter is theoretically proposed with two cascaded ultrathin metallic nanogratings separated by two heterogeneous dielectric layers, and its optical properties are theoretically investigated using the finite-difference time-domain method. The transmission spectrum presents three near-unity peak bands accompanied with three near-null dip bands adjacent around them. Both transmission efficiencies of above 90% and ultranarrow peak bandwidth of 20 nm are achieved in the visible regime. The peak band positions can be flexibly tailored by varying the structural parameters. The filter selects the visible color with high signal noise ratio at the peak bands. The outstanding spectral properties of this filter indicate significant improvement for the high-accuracy color filtering and multispectral imaging applications. The simulated near-field electromagnetic distributions suggest that the excitation of the hybrid antisymmetric surface plasmon polariton (SPP) leaky mode and metal-insulator-metal waveguide modes are responsible for the peak transmission bands, while the formation of the hybrid SPP bound modes confined on the bottom nanograting makes the dip transmission bands, all of which are the consequence of the plasmonic hybridization between the two neighboring metallic nanogratings.
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Firoozi, Arezoo, and Ahmad Mohammadi. "Design of plasmonic backcontact nanogratings for broadband and polarization-insensitive absorption enhancement in thin-film solar cell." International Journal of Modern Physics B 29, no. 17 (June 23, 2015): 1550111. http://dx.doi.org/10.1142/s0217979215501118.

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We discuss the rules for designing nanostructured plasmonic backcontact of thin-film crystalline silicon solar cells using two-dimensional finite-difference time-domain (2D-FDTD) method. A novel efficient quasi-periodic plasmonic nanograting is designed. Numerical calculations demonstrate that broadband and polarization-insensitive absorption enhancement is achieved by the proposed structure which is based on a supercell geometry containing N subcells in each of which there is one Ag nanowire deposited on the backcontact of the solar cell. The proposed structure offers the possibility of controlling the number and location of photonic and plasmonic modes and outperforms the periodic plasmonic nanogratings which only utilize plasmonic resonances. We start by tuning the plasmonic mode of one subcell and then construct the supercell based on the final design of the subcell. Our findings show that with a proper choice of key parameters of the nanograting, several photonic and plasmonic modes can be excited across the entire spectral region where crystalline silicon (c-Si) is absorbing. The absorption enhancement is significant, particularly in the long wavelength region where c-Si is weakly absorbing.
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Subramanian, Senthil, Kamal Kumar, and Anuj Dhawan. "Palladium-coated narrow groove plasmonic nanogratings for highly sensitive hydrogen sensing." RSC Advances 10, no. 7 (2020): 4137–47. http://dx.doi.org/10.1039/c9ra08101a.

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Bhardwaj, Priyanka, Manidipa Roy, and Sanjay Kumar Singh. "Gold Coated VO2 Nanogratings Based Plasmonic Switches." Trends in Sciences 19, no. 1 (January 1, 2022): 1721. http://dx.doi.org/10.48048/tis.2022.1721.

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This paper presents 2 dimensional (2D) and 1 dimensional (1D) gold (Au) coated VO2 (Vanadium Dioxide) nanogratings based tunable plasmonic switch. VO2 is a phase changing material and hence exhibits phase transition from semiconductor to metallic phase approximately at 67 ºC or 340 K (critical temperature) which can be achieved by exposure to IR radiation, application of voltage, heating, etc. and there is a huge contrast between optical properties of its metallic and insulating phases and hence that can be utilized to implement VO2 based optical switches. These VO2 based gratings couple the incident optical radiation to plasmonic waveguide modes which in turn leads to high electromagnetic field enhancement in the gaps between the nanogratings. The proposed Au coated VO2 nanogratings can be fabricated by using current state of art fabrication techniques and provides switchability of the order of femtoseconds. Hence the optical switching explained in our paper can be used fast switching applications. For an optimum switch our aim is to maximize its differential reflectance spectra between the 2 states of VO2, i.e., metallic and semiconductor phases. Rigorous Coupled Wave Analysis (RCWA) reveals that wavelengths for maximum differential reflectance can be optimized over a large spectral regime by varying various parameters of nanogratings for example groove height (h), width (w), gap (g) between the gratings, and thickness (t) of Au coating over VO2 by simulation using RCWA for maximum differential reflectance between VO2 metal and semiconductor phase, i.e., the switching wavelengths can be tuned by varying grating parameters and thus we can have optimum optical switch.
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Li, Shulei, Mingcheng Panmai, Shaolong Tie, Yi Xu, Jin Xiang, and Sheng Lan. "Regulating disordered plasmonic nanoparticles into polarization sensitive metasurfaces." Nanophotonics 10, no. 5 (February 15, 2021): 1553–63. http://dx.doi.org/10.1515/nanoph-2020-0651.

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Abstract Metasurfaces composed of regularly arranged and deliberately oriented metallic nanoparticles can be employed to manipulate the amplitude, phase and polarization of an incident electromagnetic wave. The metasurfaces operating in the visible to near infrared spectral range rely on the modern fabrication technologies which offer a spatial resolution beyond the optical diffraction limit. Although direct laser writing is an alternative to the fabrication of nanostructures, the achievement of regular nanostructures with deep-subwavelength periods by using this method remains a big challenge. Here, we proposed and demonstrated a novel strategy for regulating disordered plasmonic nanoparticles into nanogratings with deep-subwavelength periods and reshaped nanoparticles by using femtosecond laser pulses. The orientations of the nanogratings depend strongly on the polarization of the femtosecond laser light. Such nanogratings exhibit reflection and polarization control over the reflected light, enabling the realization of polarization sensitive optical memory and color display with high spatial resolution and good chromacity.
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Ferrando, Giulio, Matteo Gardella, Matteo Barelli, Debasree Chowdhury, Pham Duy Long, Nguyen Si Hieu, Maria Caterina Giordano, and Francesco Buatier de Mongeot. "Plasmonic and 2D-TMD nanoarrays for large-scale photon harvesting and enhanced molecular photo-bleaching." EPJ Web of Conferences 266 (2022): 09003. http://dx.doi.org/10.1051/epjconf/202226609003.

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The urgent environmental and energy challenges require novel solutions for efficient light harvesting and conversion in new-generation ultra-thin devices. Plasmonic nanoantennas and flat optics nanogratings can promote light matter interaction at the nanoscale being very attractive for ultra-thin photonics and sensing applications. In this work we developed two light trapping solutions based on large-scale nanomaterials. The first system is a large-scale (cm2) plasmonic metasurface based on self-organized gold nanostripes. The second is based on the periodic re-shaping of ultra-thin semiconducting MoS2 layers forming large-area flat-optics nanogratings. Under this condition Rayleigh Anomalies can be resonantly excited thus promoting in-plane light confinement and photon absorption into the few-layers material. To demonstrate the impact of these nanopatterned systems in photon harvesting we probed their efficiency into a prototypal photochemical reaction: the photo-bleaching of Methylene Blue (MB). We demonstrate the resonant enhancement of the photo-bleaching of these polluting dye molecules promoted either by the localized plasmon resonance in Au nanostripes or by the Rayleigh Anomaly in flat-optics MoS2 nanogratings. We investigate this effect through a quantitative analysis of the solution photodissociation induced by a monochromatic light. These results show the strong potential of flat-optics templates for light-harvesting and energy conversion in ultra-thin photonic devices.
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Das, Narottam, Farzaneh Fadakar Masouleh, and Hamid Reza Mashayekhi. "A Comprehensive Analysis of Plasmonics-Based GaAs MSM-Photodetector for High Bandwidth-Product Responsivity." Advances in OptoElectronics 2013 (September 24, 2013): 1–10. http://dx.doi.org/10.1155/2013/793253.

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A detailed numerical study of subwavelength nanogratings behavior to enhance the light absorption characteristics in plasmonic-based metal-semiconductor-metal photodetectors (MSM-PDs) is performed by implementation of 2D finite-difference time-domain (FDTD) algorithm. Due to the structure design and changes in the device physical parameters, various devices with different geometries are simulated and compared. Parameters like nano-grating height and duty cycle (DC) are optimized for rectangular and taper subwavelength metal nanogratings on GaAs substrate and their impact on light absorption below the diffraction limits are confirmed. The calculated light enhancement is ~32.7-times for an optimized device in comparison with a conventional MSM-PD. This enhancement is attributed to the plasmonic effects in the near-field region.
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Palinski, Timothy J., Brian E. Vyhnalek, Gary W. Hunter, Amogha Tadimety, and John X. J. Zhang. "Mode Switching With Waveguide-Coupled Plasmonic Nanogratings." IEEE Journal of Selected Topics in Quantum Electronics 27, no. 1 (January 2021): 1–10. http://dx.doi.org/10.1109/jstqe.2020.3019023.

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Kudryashov, Sergey, Alexey Rupasov, Mikhail Kosobokov, Andrey Akhmatkhanov, George Krasin, Pavel Danilov, Boris Lisjikh, et al. "Hierarchical Multi-Scale Coupled Periodical Photonic and Plasmonic Nanopatterns Inscribed by Femtosecond Laser Pulses in Lithium Niobate." Nanomaterials 12, no. 23 (December 4, 2022): 4303. http://dx.doi.org/10.3390/nano12234303.

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The ultrafast interaction of tightly focused femtosecond laser pulses with bulk dielectric media in direct laser writing (inscription) regimes is known to proceed via complex multi-scale light, plasma and material modification nanopatterns, which are challenging for exploration owing to their mesoscopic, transient and buried character. In this study, we report on the first experimental demonstration, analysis and modeling of hierarchical multi-period coupled longitudinal and transverse nanogratings in bulk lithium niobate inscribed in the focal region by 1030 nm, 300 fs laser pulses in the recently proposed sub-filamentary laser inscription regime. The longitudinal Bragg-like topography nanogratings, possessing the laser-intensity-dependent periods ≈ 400 nm, consist of transverse birefringent nanogratings, which are perpendicular to the laser polarization and exhibit much smaller periods ≈ 160 nm. Our analysis and modeling support the photonic origin of the longitudinal nanogratings, appearing as prompt electromagnetic and corresponding ionization standing waves in the pre-focal region due to interference of the incident and plasma-reflected laser pulse parts. The transverse nanogratings could be assigned to the nanoscale material modification by interfacial plasmons, excited and interfered in the resulting longitudinal array of the plasma sheets in the bulk dielectric material. Our experimental findings provide strong support for our previously proposed mechanism of such hierarchical laser nanopatterning in bulk dielectrics, giving important insights into its crucial parameters and opening the way for directional harnessing of this technology.
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Dissertations / Theses on the topic "PLASMONIC NANOGRATINGS"

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Hong, Koh Yiin. "Label-free plasmonic detection using nanogratings fabricated by laser interference lithography." Thesis, Plasmonics, 2017. http://hdl.handle.net/1828/7849.

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Plasmonics techniques, such as surface plasmon resonance (SPR) and surface-enhanced Raman scattering (SERS), have been widely used for chemical and biochemical sensing applications. One approach to excite surface plasmons is through the coupling of light into metallic grating nanostructures. Those grating nanostructures can be fabricated using state-of-the-art nanofabrication methods. Laser interference lithography (LIL) is one of those methods that allow the rapid fabrication of nanostructures with a high-throughput. In this thesis, LIL was combined with other microfabrication techniques, such as photolithography and template stripping, to fabricate different types of plasmonic sensors. Firstly, template stripping was applied to transfer LIL-fabricated patterns of one-dimensional nanogratings onto planar supports (e.g., glass slides and plane-cut optical fiber tips). A thin adhesive layer of epoxy resin was used to facilitate the transfer. The UV-Vis spectroscopic response of the nanogratings supported on glass slides demonstrated a strong dependency on the polarization of the incident light. The bulk refractive index sensitivities of the glass-supported nanogratings were dependent on the type of metal (Ag or Au) and the thickness of the metal film. The described methodology provided an efficient low-cost fabrication alternative to produce metallic nanostructures for plasmonic chemical sensing applications. Secondly, we demonstrated a versatile procedure (LIL either alone or combined with traditional laser photolithography) to prepare both large area (i.e. one inch2) and microarrays (μarrays) of metallic gratings structures capable of supporting SPR excitation (and SERS). The fabrication procedure was simple, high-throughput, and reproducible, with less than 5 % array-to-array variations in geometrical properties. The nanostructured gold μarrays were integrated on a chip for SERS detection of ppm-level of 8-quinolinol, an emerging water-borne pharmaceutical contaminant. Lastly, the LIL-fabricated large area nanogratings have been applied for SERS detection of the mixtures of quinolone antibiotics, enrofloxacin, an approved veterinary antibiotic, and one of its active metabolite, ciprofloxacin. The quantification of these analytes (enrofloxacin and ciprofloxacin) in aqueous mixtures were achieved by employing chemometric analysis. The limit of quantification of the method described in this work is in the ppm-level, with <10 % SERS spatial variation. Isotope-edited internal calibration method was attempted to improve the accuracy and reproducibility of the SERS methodology.
Graduate
2018-02-17
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Vangheluwe, Marie. "Etude de la structuration laser femtoseconde multi-échelle de verres d'oxydes dopés à l'argent." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0370/document.

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La structuration laser femtoseconde (fs) de verres d’oxydes est un domaine de larecherche en pleine expansion. L’interaction laser-matière est utilisée pour sa facilité de miseen oeuvre et les nombreuses applications découlant de la fabrication des composantsphotoniques. En effet, un faisceau d’impulsions ultra-courtes focalisé dans un matériautransparent atteint une intensité suffisante pour modifier en 3D la matière à des échelles microetnanométrique. Ce mémoire se compose de deux volets. Le premier volet traite del’interaction laser fs en surface de verres menant à une auto organisation périodique de lamatière. L’influence du dopage ions photosensibles et des paramètres d’irradiation laser sontétudiées afin d’appuyer le modèle d’incubation pour la formation de nanoréseaux. À travers uneapproche innovante, il a été permis le contrôle de ces structures nanométriques périodiquespour de futures applications. Le second volet traite de cristallisation localisée de volume.Plusieurs matrices vitreuses, avec différents dopages en ion argent, ont été étudiées pourcomprendre les mécanismes de précipitation de nanoparticules d’argent (Ag-NPs). Ce travaildémontre le lien entre la physicochimie des verres et le caractère hors équilibrethermodynamique de l’interaction qui influence les conditions de nucléation/croissances des Ag-NPs. Les résultats sont comparés aux modélisations de la réponse optique du plasmon desurface des Ag-NPs. Les nombreuses perspectives de ce travail ouvrent sur de nouvellesapproches quant à la caractérisation, aux applications et à la compréhension de l’interactionlaser fs pour l’inscription de briques photoniques dans des verres d’oxydes
Femtosecond direct laser writing (fs-DLW) of oxide glasses is a growing researchand development area. It is also increasingly used in the high-tech industry thanks to its simpleimplementation and numerous possible applications emerging from the photonic componentsmanufacture. Indeed, an ultra-short focused beam in a transparent material reaches a sufficientintensity to 3D modify the material on micro- or nanometer scale. However, the fs-DLW regimesat such high intensity are not completely understood, and the materials, already used, are notperfectly adapted for new photonics applications. This research work aims to provide answersto those open questions. This thesis is based on two thrusts. The first one addresses the issueof the glass surface DLW with fs pulses which lead to self organized periodic structures. Theinfluence of photosensitive doping ions and irradiation parameters are studied to support theincubation model for nanogratings surface formation. This study allows the control of theseperiodic nanostructures for further applications. The second thrusts deals with localized volumecrystallization. Several glassy matrices with various silver oxide doping have been studied tounderstand the mechanisms of silver nanoparticles (Ag-NPs) precipitation. This workdemonstrates the link between the physical chemistry of the glass and the non-equilibriumthermodynamic state during fs-DLW to influence nucleation and growth conditions of Ag-NPs.These results are compared to models that describe the optical responses of plasmonicbehavior. This research opens on new approaches and prospects for applications andunderstandings of fs-DLW of novel photonic bricks
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JALAL, VIPUL SINGH. "DESIGN & MODELLING OF SYMMETRIC AND ASYMMETRIC PLASMONIC NANOGRATINGS FOR CHEMICAL/BIOLOGICAL SENSING." Thesis, 2019. http://dspace.dtu.ac.in:8080/jspui/handle/repository/17055.

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When optical frequencies are incident on metal nanostructures with corrugations, such as nanoscale gratings with nanoscale gaps, light is coupled into plasmonic modes in these nanostructures. At certain special wavelengths- called the plasmon resonance wavelengths- light couples most strongly into these nanostructures creating electromagnetic hotspots in the grating gaps. This phenomenon of electromagnetic enhancement due to localized surface plasmons can be exploited to create chemical or biological sensors sensitive to nano-molar concentrations of the analytes. In this project, we aim to explore certain specific designs of nanogratings with nanogaps below 20 nm. Symmetric and asymmetric nanogratings will be modelled and simulated in the wavelength range of 400 nm to 1600 nm by employing Rigorous Coupled Wave Analysis. The reflectance spectra will be calculated ‘with’ and ‘without’ a biomolecule layer (different biomolecules will be analysed), and sensitivities will be reported as the shift in wavelength per unit refractive index (nm/RIU). We aim at sensors based on such nanogratings which can be tuned to the wavelength range of choice, and can provide multiple sensing wavelengths thus allowing their usage with multiple lasers.
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KUO, PING-HONG, and 郭炳宏. "Analysis of Dielectric Nanograting Coupled Surface Plasmon Resonance Sensor Using Back-Side Incident Light." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/r4myk3.

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碩士
國立虎尾科技大學
光電工程系光電與材料科技碩士班
106
This paper proposes a back-side incident grating coupled structure that can be fabricated using nanoimprint technology. This component has a flat surface and is suitable for sensing the attachment properties of biological cells. We also compare this component with the conventional front-side incident grating coupled structure and analyze the characteristics and sensitivity of the intensity and phase detection of these two different grating coupled surface plasmon resonance elements as sensors. The simulation results show that the sensitivity performance of these two sensors is similar. For the back-side incident sensor, the light will not pass through the material under test during sensing. Besides, the surface is a flat structure, comparing with the grating surface, there will be no surface profile effect when the material under test is attached to the component. We used a low-refractive-index material as the grating structure and it is fabricated on the substrate by nanoimprint technology. Then, a layer of titanium dioxide (TiO2) is sputtered on the surface. The film is combined with a sol-gel method to deposit a titanium dioxide (TiO2) solution on the grating, and finally a layer of gold (Au) is evaporated to form a surface plasma resonance element structure. In order to detect phase changes, we use heterodyne interference technology to match the phase change of the phase-locked amplifier recording component, and use Labview automation program to combine automatic measurement with stepper motor, optical power meter, lock-in amplifier and computer.
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Lee, Wei-Hang, and 李瑋航. "Development of Label-Free Optical Immunoassay Platform Integrating a Nanofluidic Preconcentrator with a PeriodicMetallic Nanograting Surface Plasmon Resonance Sensor." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/74399476685836495547.

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碩士
國立臺灣大學
生醫電子與資訊學研究所
104
In the field of bio microelectromechanical systems (bio MEMS), detection of the low-abundance analytes without labelling is challenging because of difficulties of integration of preconcentration and label free sensing. Previously, an electrokinetic trapping (EKT)-based nanofluidic preconcentrator had been reported for providing a million-fold concentration factors that enable the validation of concentration process and the detection of trace and fluorescence-labelled analytes. However, the use of fluorescence-labelled analytes has suffered several disadvantages, e.g., additional sample preparation in an experimental workflow, high cost of labeling reagents, and difficulty in analyzing trace analytes. To monitor the concentration process without labelling, our group has presented a real-time dual loop electric current measurement system for label-free EKT-based nanofluidic preconcentrator. In this work, we further demonstrated a label-free biosensing platform by integrating a label-free nanofluidic preconcentrator with label-free surface plasma resonance(SPR) sensors. Bio molecular sample preconcentration was realized by a preconcentrator consisted of two microchannels, a concentration channel and a buffer channel, cast in Polydimethylsiloxane (PDMS) and a porous membrane (Nafion). The nanograting SPR sensor was fabricated by e-beam lithography, e-gun evaporation followed by the lift-off process. After glass-based SPR sensors and PDMS microchannels were fabricated, we patterned Nafion membrane at a specific position adjacent to the SPR sensor by using a microflow patterning method. Finally, PDMS-based microchannels were bonded to a glass patterned with Nafion and two square SPR sensors via bonding technique with oxygen plasma treatment. Recently, a 20 ng/ml Bovine serum albumin (BSA) in PBS was pumped into the platform, and was detected by SPR sensor with a red-shifted value of 0.42 nm. After ten minutes of preconcentration, 20 ng/ml BSA in PBS was detected with a red-shifted value of 5.33 nm. Comparing the references of the red-shifted values at different concentrations of BSA established in advance, the red-shifted value (5 nm) of 20 ng/ml BSA in PBS after preconcentration is the same as the red-shifted value of 200 μg/ml BSA in PBS. Hence, the preconcentration factor in this label-free platform was then determined to be approximately 10000 fold. In summary, a label-free immunoassay platform combining a preconcentrator which can improve the sensitivity limit by about 10000 fold with highly sensitive SPR sensors is realized. With a simple electrical and optical, low abundance analytes can be preconcentrated and sensed by this label-free platform.
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Books on the topic "PLASMONIC NANOGRATINGS"

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Lin, C. W., N. F. Chiu, and C. C. Chang. Modulation design of plasmonics for diagnostic and drug screening. Edited by A. V. Narlikar and Y. Y. Fu. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199533060.013.18.

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This article discusses the modulation design of plasmonics for diagnosis and drug screening applications. It begins with an overview of the advances made in terms of theoretical insights, focusing on the origins of surface plasmon wave and manipulation, admittance loci design method, and surface plasmon grating coupled emission. It then considers how prism coupler, Ge-doped silica waveguide, nanograting and active plasmonics can trigger the excitation of surface plasmon resonance (SPR). It also examines the metallic effect of long-range surface plasmon resonance and conducting metal oxide as adhesive layer before describing three SPR waveguide biosensors that were developed for the realization of a hand-held SPR system. In particular, it presents a lateral-flow microfluidic channel based on a nitrocellulose membrane and integrated with a SPR waveguide biosensor to achieve dynamic detection. Finally, the article evaluates the biomolecular layer effect, with emphasis on kinetics analysis of antibody binding.
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Conference papers on the topic "PLASMONIC NANOGRATINGS"

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Shayegannia, Moein, Nastaran Kazemi-Zanjani, Rajiv Prinja, Arthur O. Montazeri, Aliakbar Mohammadzadeh, Siqi Zhu, Ponnambalam R. Selvaganapathy, et al. "Multispectral SERS using plasmonic width-graded nanogratings." In Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVI, edited by Takuo Tanaka and Din Ping Tsai. SPIE, 2018. http://dx.doi.org/10.1117/12.2321517.

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Dixon, Katelyn, Moein Shayegannia, Arthur O. Montazeri, Naomi Matsuura, and Nazir P. Kherani. "Rainbow light trapping in ultrathin plasmonic nanogratings." In Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVII, edited by Takuo Tanaka and Din Ping Tsai. SPIE, 2019. http://dx.doi.org/10.1117/12.2528853.

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Chorsi, Hamid T., Youngkyu Lee, Andrea Alù, and John X. J. Zhang. "Plasmonic-enhanced Metallic Nanogratings for Ultrahigh Q-factor Resonances." In Novel Optical Materials and Applications. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/noma.2017.nom2c.5.

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Krichevsky, D. M., D. O. Ignatyeva, Mehri Hamidi, and V. I. Belotelov. "Advanced plasmonic structures based on Au nanogratings on antiferromagnets." In INTERNATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF COMBUSTION AND PROCESSES IN EXTREME ENVIRONMENTS (COMPHYSCHEM’20-21) and VI INTERNATIONAL SUMMER SCHOOL “MODERN QUANTUM CHEMISTRY METHODS IN APPLICATIONS”. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0032086.

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Zeng, Beibei, Yongkang Gao, and Filbert J. Bartoli. "Rapid and highly-sensitive detection using Fano resonances in ultrathin plasmonic nanogratings." In CLEO: Science and Innovations. Washington, D.C.: OSA, 2015. http://dx.doi.org/10.1364/cleo_si.2015.sth3m.1.

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Wang, Yuyan, Yu-Yen Huang, Kazunori Hoshino, Ashwini Gopal, and Xiaojing Zhang. "Near-field plasmonic enhancement via nanogratings on hollow pyramidal aperture probe tip." In Nanophotonics. IEEE, 2010. http://dx.doi.org/10.1109/omems.2010.5672191.

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Cojocaru, C., S. Mukhopadhyay, L. Rodriguez-Suné, M. A. Vincenti, R. Vilaseca, M. Scalora, and J. Trull. "Large Nonlinear Efficiency Enhancement in the Visible and UV Range from Plasmonic Gold Nanogratings." In 2023 23rd International Conference on Transparent Optical Networks (ICTON). IEEE, 2023. http://dx.doi.org/10.1109/icton59386.2023.10207474.

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Mukhopadhyay, S., L. Rodriguez-Suné, C. Cojocaru, M. A. Vincenti, K. Hallman, G. Leo, M. Belchovski, D. De Ceglia, M. Scalora, and J. Trull. "Strong Nonlinear Efficiency Enhancement in the Visible and UV Ranges from Plasmonic Gold Nanogratings." In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 2023. http://dx.doi.org/10.1109/cleo/europe-eqec57999.2023.10231660.

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Niu, Chao, Tiffany Huang, and Jonathan Hu. "Plasmonic nanograting structures for sensor applications." In 2014 Texas Symposium on Wireless and Microwave Circuits and Systems (WMCS). IEEE, 2014. http://dx.doi.org/10.1109/wmcas.2014.7015878.

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Huang, Tiffany, Xueli Liu, and Jonathan Hu. "Plasmonic nanograting structure to detect refractive index." In Frontiers in Optics. Washington, D.C.: OSA, 2013. http://dx.doi.org/10.1364/fio.2013.fth2d.1.

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