Results 111 to 120 of about 1,499 (298)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

CITE-PSO: Cross-ISP Traffic Engineering Enhanced by Particle Swarm Optimization in Blockchain Enabled SDONs

IEEE Access
The immense potential of optical networks provides a highly favorable option for addressing rapidly increasing bandwidth needs. Elastic Optical Networks (EONs) exhibit considerable potential in enhancing availability, failure resilience, load balancing ...
Evrim Guler
doaj   +1 more source

ROUTING AND SPECTRUM ASSIGNMENT IN ELASTIC OPTICAL NETWORKS PERFORMANCE OF QUANTUM DOT BASED INTERMEDIATE BAND SOLAR CELLS

, 2023
Amit Kumar Pradhan, Puja Acharya, Y Manjula   +2 more
openalex   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Hybrid Quantum–Classical Computing for Multi-Objective Resource Allocation in Elastic Optical Networks

Photonics
The rapid advancement of beyond-5G and 6G services is creating computational challenges that classical optimisation methods for Elastic Optical Networks (EONs) cannot effectively handle.
Bakhe Nleya, Beverly Pule
doaj   +1 more source

Hybrid Policy of Routing and Spectrum Assignment in Elastic Optical Networks

, 2023
Joël Christian Adépo, Georges Nogbou Anoh, Joseph Wognin Vangah   +2 more
openalex   +2 more sources

Congestion aware ant colony optimisation algorithm for routing and spectrum assignment in flexi-grid optical burst switching networks [PDF]

, 2023
Joshua Oladipo, Mathys C. du Plessis, T. B. Gibbon   +2 more
openalex   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

On the Facial Structure of the Constrained-Routing and Spectrum Assignment Polyhedron: Part I

, 2021
Ibrahima Diarrassouba, Youssouf Hadhbi, Ali Ridha Mahjoub   +2 more
openalex   +1 more source

Assessment of a Latency-aware Routing and Spectrum Assignment Mechanism Based on Deep Reinforcement Learning

, 2021
Carlos Hernández-Chulde, Ramon Casellas, Ricardo Martí­nez, Ricard Vilalta, Raül Muñoz   +4 more
openalex   +2 more sources