Results 121 to 130 of about 182,643 (329)

Solution of transient optimization problems by using an algorithm based on nonlinear programming [PDF]

open access: yes
An algorithm is presented for solution of dynamic optimization problems which are nonlinear in the state variables and linear in the control variables. It is shown that the optimal control is bang-bang.
Teren, F.
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Search engine optimization for Small and Medium Enterprises (SMEs) [PDF]

open access: yes, 2011
This paper shows how Small and Medium Enterprises (SMEs) can implement the Search Engine Optimization (SEO) elements on their websites and make them visible on the search engines. Four SMEs have been considered in this study.
Aul, Vani
core  

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Search Engine Optimization: Best Practices for Google

open access: yes, 2012
The internet is a major delivery system of hotel reservations. Approximately 25% of all reservations made at a hotel come directly through the hotel’s website (Douglas, 2012).
Johnson, Tucker
core   +3 more sources

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

IMPLEMENTASI SEARCH ENGINE OPTIMIZATION PADA WEB AUTO GENERATED CONTENT UNTUK MENINGKATKAN SEARCH ENGINE RESULT PAGE (Studi Kasus : Web Konten Buku) [PDF]

open access: yes, 2016
Perkembangan teknologi web dan internet yang ada saat ini memungkinkan seseorang membuat website yang diinginkan menjadi lebih mudah. Pemakai internet biasanya menggunakan search engine untuk menemukan apa yang dicarinya.
Erik, DS   +2 more
core  

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

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