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Surface Plasmon Polaritons Filter with Transmission Optimized Based on the Multimode Interference Coupled Mode Theory
In this paper, a novel surface plasmon polaritons (SPPs) multimode filter based on a metal-insulator-metal (MIM) waveguide is investigated. The...
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Vibronic dynamics from real-time time-dependent density-functional theory coupled to the Ehrenfest scheme: the example of p-coumaric acid
We investigate the vibronic dynamics of a modified version of the p-coumaric acid using real-time time-dependent density-functional theory coupled...
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C–H activation of ethane on palladium clusters: a computational study at the dual levels of density functional theory and coupled-cluster theory
We studied the C–H activation of ethane on the palladium (Pd) atomic clusters at the CCSD(T)/TZ//B3LYP/DZ level of theory, where TZ and DZ denote the...
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Degenerate Coupled Mode Division and Superposition Under Symmetry Breaking
Resonances in micrometer metal cavity structures are very important for the interactions between materials and light. Three similar cavities...
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Actively Tunable Plasmon-Induced Transparency via Alternately Coupled Resonators Based on Bulk Dirac Semimetal Metamaterials
We study the plasmon-induced transparency (PIT) effect in the terahertz domain based on bulk Dirac semimetal (BDS) metamaterials constructed from a...
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Plasmon-Coupled Resonance Energy Transfer and Photocatalysis: Theory and Application
This chapter describes two very active topics in the field of plasmonics: energy transfer and photocatalysis. In plasmonic photocatalysis, light in...
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Enhancing Coupling Resonance in Multilayer MIM Structure and F-P Cavity Mode for Mid-Infrared Band Applications
In this paper, we propose a cavity-coupled perfect absorber (CCPA) consisting of a bottom gold layer, a SiO 2 layer, and multilayer MIM...
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A Terahertz Metamaterial Sensor Based on Dual Resonant Mode and Enhancement of Sensing Performance
A tunable terahertz metamaterial sensor based on aluminum and silicon has been proposed in this paper. Two identical aluminum crosses are placed on...
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Novel zone elution mode in coiled tube field-flow fractionation for online separation and characterization of environmental submicron particles
Coiled tube field-flow fractionation (CTFFF) is currently applied to environmental and material studies. In the present work, a novel zone elution...
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Exploring Jahn-Teller distortions: a local vibrational mode perspective
AbstractThe characterization of normal mode (CNM) procedure coupled with an adiabatic connection scheme (ACS) between local and normal vibrational...
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Molecular Fingerprint Detection with a Mid-infrared Guided-Mode Resonance
Guided-mode resonance (GMR) is a compelling scheme for optical sensing of various physical quantities, which holds great promise in non-invasive...
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Design of metamaterial solar absorber based on impedance matching theory
We designed a metamaterial solar absorber by combining impedance matching theory and equivalent circuit model. This design model can improve design...
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Numerical Analysis of Laterally and Vertically Coupled Hybrid Plasmonic Modes in Silicon Tip
Hybrid plasmonic waveguides have emerged as one of the most emerging tools for long-range subwavelength optical guidance. We propose the coupling of...
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Plasmonic Sensor System Embedded with Orthogonal Mode Couplers for Simultaneous Monitoring of Temperature and Refractive Index
The significance of plasmonic sensors lies in their ability to enhance sensitivity and precision in detecting minute variations in the refractive...
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NMR Theory
In the opening chapter of this thesis, I provide an overview of basic NMR theory, specifically, the dynamics of quantum systems containing one or...
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Appendix C: Band Theory
Appendix Sects. 11.1–11.4 is derived from the main text Sect. 3.4 . The construction of the contents is a...
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An implicit scheme for time-fractional coupled generalized Burgers’ equation
This article presents an efficient implicit spline-based numerical technique to solve the time-fractional generalized coupled Burgers’ equation. The...
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Bond analysis in meta- and para-substituted thiophenols: overlap descriptors, local mode analysis, and QTAIM
ContextThis study delves into the chemical nuances of thiophenols and their derivatives through a comprehensive computational analysis, moving beyond...
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A High-Performance Refractive Index Sensor Based on Hybrid Resonance Modes in a Square Nanocavity Coupled with Metal–Insulator–Metal Plasmonic Waveguide
We present one of the simplest nanoscale systems for a high-performance refractive index (RI) sensor. We investigate analytically and numerically the...
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Design and Simulation of a Terahertz Frequency Filter Based on Plasmonic SIS Waveguide Coupled with a Split Ring Resonator for Refractive Index Sensing Applications
Terahertz waveguides and resonators have brought numerous applications from biomedical to modern communications. In this paper, we have demonstrated...
