Results 21 to 30 of about 85,177 (339)
Sensors, 2022 In this study, the sensitivity to the refractive index changes of the ambient was studied on the uniform gold film (~50 nm) with a 1D photonic crystal (PC) from periodic five TiO2 (~110 nm)/SiO2 (~200 nm) bilayers and gold nano-bumps array produced by ...
Justina Anulytė +4 more
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Nanotechnology Reviews, 2013 Plasmonics and metamaterials have attracted considerable attention over the past decade, owing to the revolutionary impacts that they bring to both the fundamental physics and practical applications in multiple disciplines. Although the two fields initially advanced along their individual trajectories in parallel, they started to interfere with each ...
Yao Kan, Liu Yongmin
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Science Advances, 2017 We present a comprehensive overview of chirality and its optical manifestation in plasmonic nanosystems and nanostructures.
Hentschel, Mario +4 more
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Detecting Motion in a Room Using a Dynamic Metasurface Antenna
IEEE Access, 2020 Sensing motion and distinguishing its source as human or nonhuman, with high precision, has tremendous applications in a variety of areas from health monitoring to energy efficiency.
Alexander X. Oesterling +4 more
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Journal of High Energy Physics, 2018 Abstract Since holography yields exact results, even in situations where perturbation theory is not applicable, it is an ideal framework for modeling strongly correlated systems. We extend previous holographic methods to take the dynamical charge response into account and use this to perform the first holographic computation of the
U. Gran, M. Tornsö, T. Zingg
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Efficient modeling techniques for plasmonic and photonic devices [PDF]
EPJ Web of Conferences, 2020 Plasmonics plays a vital role in realizing nanophotonic devices for integrated optics due to its strong light localization into subwavelength dimensions beyond the diffraction limit. Therefore, plasmonics has a wide range of applications such as sensing,
Abdrabou Amgad, Obayya S. S. A.
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Artificial Receptor‐Based Optical Sensors (AROS): Ultra‐Sensitive Detection of Urea
Advanced Photonics Research, 2021 The combined approach of optical fiber interferometry with molecular imprinting technology has shown a tremendous potential for developing a specific and sophisticated bio‐detection system with high degree of resolution and sensitivity.
Pintu Gorai, Rajan Jha
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W-Band Sparse Imaging System Using Frequency Diverse Cavity-Fed Metasurface Antennas
IEEE Access, 2018 We experimentally demonstrate a frequency-diverse, computational imaging system at W-band frequencies utilizing an array of cavity-fed metasurface antennas.
Tomas Zvolensky +4 more
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Reflectarray Design Using a Discrete Dipole Framework
IEEE Open Journal of Antennas and Propagation, 2023 We propose and numerically validate a patch reflectarray modeling approach suitable for small patches that describes each patch as a pair of polarizable magnetic dipoles.
Aaron V. Diebold +3 more
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, 2016 Quantum plasmonics is an exciting subbranch of nanoplasmonics where the laws of quantum theory are used to describe light–matter interactions on the nanoscale.
Craster, RV +4 more
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