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Cooperative bi-exponential decay of dye emission coupled via plasmons (open access)

Cooperative bi-exponential decay of dye emission coupled via plasmons

This article demonstrates that the relaxation in the sub-radiant system leads to the population of the sub-radiant states by dephasing the super-radiant Dicke states giving rise to the bi-exponential decay in agreement with the experiments.
Date: June 22, 2018
Creator: Lyvers, David P.; Moazzezi, Mojtaba; de Silva, Vashista C.; Brown, Dean P.; Urbas, Augustine M.; Rostovtsev, Yuri V. et al.
Object Type: Article
System: The UNT Digital Library
Laser Ablated Carbon Nanodots for Light Emission (open access)

Laser Ablated Carbon Nanodots for Light Emission

This article reports the synthesis of fluorescent carbon dots-like nanostructures obtained through the laser ablation of a carbon solid target in liquid environment is reported.
Date: September 22, 2016
Creator: Reyes, Delfino; Camacho, Marco; Camacho, Miguel; Mayorga, Miguel; Weathers, Duncan L.; Salamo, Greg et al.
Object Type: Article
System: The UNT Digital Library
Competition Between Resonant Plasmonic Coupling and Electrostatic Interaction in Reduced Graphene Oxide Quantum Dots (open access)

Competition Between Resonant Plasmonic Coupling and Electrostatic Interaction in Reduced Graphene Oxide Quantum Dots

This article presents a study of the plasmonic interaction that effects the optical properties of light emission from graphene oxide system.
Date: November 22, 2016
Creator: Karna, Sanjya; Mahat, M.; Choi, Tae-Youl; Shimada, Ryoko; Wang, Zhiming & Neogi, Arup
Object Type: Article
System: The UNT Digital Library
Quantum walks of two interacting particles on percolation graphs (open access)

Quantum walks of two interacting particles on percolation graphs

This paper addresses the dynamics of two indistinguishable interacting particles moving on a dynamical percolation graph.
Date: October 6, 2017
Creator: Siloi, Ilaria; Benedetti, Claudia; Piccinini, Enrico; Paris, Matteo G. A. & Bordone, Paolo
Object Type: Article
System: The UNT Digital Library
Tuneable complementary metamaterial structures based on graphene for single and multiple transparency windows (open access)

Tuneable complementary metamaterial structures based on graphene for single and multiple transparency windows

Article describes a study examining novel graphene-based tunable plasmonic metamaterials featuring single and multiple transparency windows.
Date: August 22, 2014
Creator: Ding, Jun; Arigong, Bayaner; Ren, Han; Zhou, Mi; Shao, Jin; Lu, Meng et al.
Object Type: Article
System: The UNT Digital Library
Electrodynamics of superlattices with ultra-thin metal layers: quantum Landau damping and band gaps with nonzero density of states (open access)

Electrodynamics of superlattices with ultra-thin metal layers: quantum Landau damping and band gaps with nonzero density of states

This article develops a theory of electromagnetic transmission through dielectric-metal superlattices with ultra-thin metal films, in which electron motion in the direction perpendicular to the metal surfaces is quantized.
Date: October 16, 2018
Creator: Castillo-López, S. G.; Krokhin, Arkadii A.; Makarov, N. M. & Pérez-Rodríguez, F.
Object Type: Article
System: The UNT Digital Library
A Statistical Relation Between the X-ray Spectral Index and Eddington Ratio of Active Galactic Nuclei in Deep Surveys (open access)

A Statistical Relation Between the X-ray Spectral Index and Eddington Ratio of Active Galactic Nuclei in Deep Surveys

This article presents an investigation into how well the properties of the accretion flow on to a supermassive black hole may be coupled to those of the overlying hot corona.
Date: May 22, 2013
Creator: Brightman, M.; Silverman, John David; Mainieri, Vincenzo; Ueda, Yoshihiro; Schramm, Malte; Matsuoka, Kenta et al.
Object Type: Article
System: The UNT Digital Library
Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates (open access)

Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates

This article discusses long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates.
Date: February 22, 2010
Creator: Nagaraj & Krokhin, Arkadii A.
Object Type: Article
System: The UNT Digital Library
Neural Dynamics: Criticality, Cooperation, Avalanches and Entrainment between Complex Networks (open access)

Neural Dynamics: Criticality, Cooperation, Avalanches and Entrainment between Complex Networks

Book chapter discussing neural dynamics and the criticality, cooperation, avalanches and entrainment between complex networks.
Date: May 22, 2012
Creator: Grigolini, Paolo; Zare, Marzieh; Svenkeson, Adam & West, Bruce J.
Object Type: Book Chapter
System: The UNT Digital Library