Results 71 to 80 of about 156,769 (285)

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Constrained multi-objective antenna design optimization using surrogates [PDF]

, 2017
A novel surrogate-based constrained multi-objective optimization algorithm for simulation-driven optimization is proposed. The evolutionary algorithms usually applied in antenna design optimization typically require a large number of objective function ...
Couckuyt, Ivo, Deschrijver, Dirk, Dhaene, Tom, Rogier, Hendrik, Rossi, Marco, Singh, Prashant   +5 more
core   +1 more source

Evolutionary robustness analysis for multi-objective optimization: benchmark problems [PDF]

Structural and Multidisciplinary Optimization, 2013
This paper presents a new approach to robustness analysis in multi-objective optimization problems aimed at obtaining the most robust Pareto front solutions and distributing the solutions along the most robust regions of the optimal Pareto set. A new set of test problems accounting for the different types of robustness cases is presented in this study.
Gaspar-Cunha, António, Ferreira, Jose, Recio, Gustavo   +2 more
openaire   +4 more sources

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

Advanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui, S. M. Hossein Hejazi, Jan Navrátil, Hana Kmentová, Petr Bábor, Olivier Henrotte, Luca Mascaretti, Matteo Bisetto, Stephen K. Sanders, Andrea Schirato, Michal Otyepka, Piotr Błoński, Tiziano Montini, Radek Zboril, Paolo Fornasiero, Alessandro Alabastri, Alberto Naldoni, Stepan Kment   +17 more
wiley   +1 more source

Identification of robust strain designs via tandem pFBA/LMOMA phenotype prediction [PDF]

, 2017
The past two decades have witnessed great advances in the computational modeling and systems biology fields. Soon after the first models of metabolism were developed, methods for phenotype prediction were put forward, as well as strain optimization ...
Maia, Paulo, Rocha, Isabel Cristina Santos, Rocha, Miguel   +2 more
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Dominance Based Crossover Operator for Evolutionary Multi-objective Algorithms [PDF]

, 2004
In spite of the recent quick growth of the Evolutionary Multi-objective Optimization (EMO) research field, there has been few trials to adapt the general variation operators to the particular context of the quest for the Pareto-optimal set.
A. Wildman, C.M. Fonseca, D.E. Goldberg, D.W. Corne, E. Zitzler, E. Zitzler, J. Horn, J. Wright, K. Deb, K. Deb, L. Eshelman, O. Rudenko, P. Hajela   +12 more
core   +4 more sources

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

Adaptive task transition framework assisted evolutionary multitasking for constrained multi-objective optimization

Complex & Intelligent Systems
In the real world, there are many practical application problems that require simultaneously optimizing multiple conflicting objectives while satisfying certain constraints, which are called constrained multi-objective optimization problems (CMOPs ...
Xianpeng Sun, Xiaochuan Gao, Qianlong Dang   +2 more
doaj   +1 more source

Radial basis function network based on time variant multi-objective particle swarm optimization for medical diseases diagnosis [PDF]

, 2011
This paper proposes an adaptive evolutionary radial basis function (RBF) network algorithm to evolve accuracy and connections (centers and weights) of RBF networks simultaneously.
Qasem, Sultan Noman, Shamsuddin, Siti Mariyam   +1 more
core   +1 more source