Results 131 to 140 of about 3,469,349 (355)

Search engine optimization: methods and techniques

open access: gold, 2023
Serge Stéphane Aman   +3 more
openalex   +1 more source

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

Library Catalogue Users Are Influenced by Trends in Web Searching Search Strategies. A review of: Novotny, Eric. “I Don’t Think I Click: A Protocol Analysis Study of Use of a Library Online Catalog in the Internet Age.” College & Research Libraries, 65.6 (Nov. 2004): 525-37.

open access: yesEvidence Based Library and Information Practice, 2006
Objective – To explore how Web-savvy users think about and search an online catalogue. Design – Protocol analysis study. Setting – Academic library (Pennsylvania State University Libraries). Subjects – Eighteen users (17 students, 1 faculty member)
Susan Haigh
doaj  

Subject Access on Internet: Highlights of the Metasearch Engines [PDF]

open access: yesJiàoyù zīliào yǔ túshūguǎn xué, 1998
無Metasearch engines can facilitate Internet searchers to retrieve useful results in an efficient way. How do these search tools differ from the index search engines? This article examines ten popular engines and provides some tips for using them.
Wendy Tan
doaj  

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

Conociendo mejor los buscadores

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2008
Aguillo, Isidro
doaj   +1 more source

How to search the medical literature

open access: yesCurrent Medicine Research and Practice, 2011
Searching the medical literature is often difficult and sometimes quite confusing. It is important to know the available databases and search tools along with their strengths and limitations.
Vivek Choudhary   +3 more
doaj  

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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