Results 11 to 20 of about 193 (147)
Solid adsorbents were prepared from corn cob that was modified with a solution of HNO3 6 M at different contact times. The solids are characterized by physical N2 adsorption at 77 K to know their surface area by applying the BET model and surface ...
Liliana Giraldo +1 more
doaj +2 more sources
In this paper, the development process of synthesis is summarized, the differences according to doping methods are compared, and various devices applied with graphene quantum dots (GQDs) are introduced. Abstract Graphene quantum dots (GQDs) are carbon‐based zero‐dimensional materials that have received considerable scientific interest due to their ...
Min Ji Im +4 more
wiley +1 more source
Graphene oxide (GO) structures with different interlayer gaps, obtained by varying oxidant amounts, are synthesized for o‐toluidine adsorption. At low oxidation degrees GO is composed of unsplit and isolated graphene planes, whereas at higher KMnO4 content a five‐layer sandwiched configuration is appreciable. Abstract Graphene oxide (GO) with different
Eleonora Pargoletti +8 more
wiley +1 more source
Abstract As the immigrant population grows in many countries, immigrant parenting has become a prominent research topic and generated an extensive body of literature. This bibliometric study conducted a systematic review of 1090 articles published from 2000–2020 within the field of immigrant parenting (IP) of young children.
Karen Guo
wiley +1 more source
Goals and challenges in hybrid software development approaches
This work investigates the goals that are pursued in hybrid approaches and how these goals are addressed in the context of a systematic mapping study. Further, it identifies conflicts and challenges that arise in hybrid approaches by a simultaneous use of agile and plan‐based methods for the same activity.
Nils Prenner +2 more
wiley +1 more source
Abstract We explored the diversification of the southern European Euphorbia verrucosa alliance applying molecular (amplified fragment length polymorphism fingerprinting [AFLP], sequencing of the nuclear ribosomal internal transcribed spacer), karyological (relative genome size estimations, chromosome counts) and morphometric methods.
Danka Caković +4 more
wiley +1 more source
A new class of functions called ‘Rδ-supercontinuous functions’ is introduced. Their basic properties are studied and their place in the hierarchy of strong variants of continuity which already exist in the literature is elaborated.
Kohli J. K. +3 more
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Život kao artefakt: Matoševo autorstvo. Povodom knjige Dubravke Oraić Tolić Čitanja Matoša
Paper deals with a conception of Antun Gustav Matoš authorship, regarding his own definition of his life as a work of art. Performing his authorship in a variety of literary texts, letters and notices, he lived in extremes, being flaneur, dandy and a ...
Marina Protrka Štimec
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Classification as an approach to public key infrastructure requirements analysis
Classification schemes and taxonomy of request have focused only on business or software requirements defined by general non‐functional requests. Public key infrastructure (PKI), as a complex system, requires special attention in the process of identification and definition of requests in all parts of the system.
Radomir Prodanović, Ivan Vulić
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The Qur’ān contains only fragments of Adam’s story in six different sūras, apart from several minor references. These may be arranged into five thematic chapters: (1) the creation of man; (2) adoration by angels; (3) Satan’s disobedience; (4) the fall of
Mlada Mikulicová
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