Scopus İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/20.500.12573/395
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Article Citation - WoS: 28Citation - Scopus: 34Micro- and Nanodevices Integrated With Biomolecular Probes(Pergamon-Elsevier Science Ltd, 2015-12) Alapan, Yunus; Icoz, Kutay; Gurkan, Umut A.Understanding how biomolecules, proteins and cells interact with their surroundings and other biological entities has become the fundamental design criterion for most biomedical micro- and nanodevices. Advances in biology, medicine, and nanofabrication technologies complement each other and allow us to engineer new tools based on biomolecules utilized as probes. Engineered micro/nanosystems and biomolecules in nature have remarkably robust compatibility in terms of function, size, and physical properties. This article presents the state of the art in micro- and nanoscale devices designed and fabricated with biomolecular probes as their vital constituents. General design and fabrication concepts are presented and three major platform technologies are highlighted: microcantilevers, micro/nanopillars, and microfluidics. Overview of each technology, typical fabrication details, and application areas are presented by emphasizing significant achievements, current challenges, and future opportunities. (C) 2015 Elsevier Inc. All rights reserved.Book Part Citation - Scopus: 1Green Magnetic Nanoparticles: Recent Advancements in Synthesis and Characterization(Elsevier, 2024) Alrifai, Wardishan Kassem; Dadi, Seyma; Öçsoy, IsmailVarious types of nanoparticles (NPs) have been used in numerous scientific and industrial fields. Specifically, magnetic nanoparticles (MNPs) have drawn great attention in the last two decades concerning their synthesis, development, functionality, and relevant applications in a variety of areas including data storage, wastewater treatment, catalysis, bio-separation, and medicine. Several strategies have been developed to synthesize MNPs with various shapes, sizes, and compositions. The magnetization performance of MNPs is directly dependent on their high size, size distribution, composition, and crystallinity of the NP. The highly crystalline, monodisperse, and uniform MNPs called “high-quality MNPs” with unique magnetic properties have been synthesized by chemical synthesis method in the presence of hydrophobic surfactant (long hydrocarbon chain) and nonpolar solvents at high temperatures; however, these MNPs are toxic, insoluble in water and lack of use in all bio-related applications. To use these MNPs in biological applications, it is mandatory to apply a ligand exchange process to remove hydrophilic ligands and make MNPs soluble and stable in aqueous solutions. To address these issues, green synthesis methods using biomolecules, plant extracts, and microorganisms have been developed for the synthesis of biocompatible MNPs. This chapter aims to display recent developments in the synthesis of MNPs with green synthesis methods and in their characterization. © 2024 Elsevier B.V., All rights reserved.