Browsing by Subject "Magnetism"
Now showing items 1-17 of 17
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Article
Coordination Complexes of a Neutral 1,2,4-Benzotriazinyl Radical Ligand: Synthesis, Molecular and Electronic Structures, and Magnetic Properties
(2015)A series of d-block metal complexes of the recently reported coordinating neutral radical ligand 1-phenyl-3-(pyrid-2-yl)-1,4-dihydro-1,2,4-benzotriazin-4-yl (1) was synthesized. The investigated systems contain the ...
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Article
Cyanate groups in higher oxidation state metal cluster chemistry: Mixed-valence (II/III) Mn16 and Mn18 clusters
(2016)The employment of cyanato (OCN-) group in high oxidation state manganese cluster chemistry, in conjunction with carboxylate ions and the organic chelating/bridging ligand 2-(hydroxymethyl)pyridine (hmpH), is reported. The ...
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Article
Digital magnetic tagging for multiplexed suspension-based biochemical assays
(2009)Microarrays and suspension (or bead)-based technologies have attracted significant interest for their broad applications in high throughput molecular biology. However, the throughput of microarrays will always be limited ...
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Article
Effects of the consistency of the fringing magnetic field on direct numerical simulations of liquid-metal flow
(2011)We investigate the effects of the consistency of strong fringing decreasing magnetic fields on numerical simulations of classical experimental data. Studies about fringing magnetic fields have attracted the attention of ...
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Article
Full magnetohydrodynamic solution of liquid-metal flow in an insulating pipe subjected to a strong fringing magnetic field
(2012)This paper addresses liquid-metal flow under a strong, fringing, decreasing magnetic field in an insulating circular pipe by a full resolution of the magnetohydrodynamic (MHD) equations. The aims of the paper are first to ...
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Article
Generators of dynamical symmetries and the correct gauge transformation in the Landau level problem: Use of pseudomomentum and pseudo-angular momentum
(2016)Due to the importance of gauge symmetry in all fields of physics, and motivated by an article written almost three decades ago that warns against a naive handling of gauge transformations in the Landau level problem (a ...
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Article
Laminar free convection in a square enclosure driven by the Lorentz force
(2010)A numerical study is presented of laminar free convection flow driven by magnetic forces. An external magnetic field with one spatially varying component is applied to an electrically conducting fluid in a square enclosure. ...
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Article
Magnetic "Molecular Oligomers" Based on Decametallic Supertetrahedra: A Giant Mn49 Cuboctahedron and its Mn25Na4 Fragment
(2016)Two nanosized Mn49 and Mn25Na4 clusters based on analogues of the high-spin (S=22) [MnIII 6MnII 4(μ4-O)4]18+ supertetrahedral core are reported. Mn49 and Mn25Na4 complexes consist of eight and four decametallic supertetrahedral ...
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Article
Magnetoresponsive polymer networks as adsorbents for the removal of U(VI) ions from aqueous media
(2017)Magnetoresponsive, methacrylate-based 3D polymer networks containing hydrophilic/thermoresponsive, hydrophilic/pH-responsive and hydrophobic/metal chelating functionalities and oleic acid-coated magnetite nanoparticles, ...
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Conference Object
Perturbative renormalization of staggered fermion operators with stout improvement: Application to the magnetic susceptibility of QCD
(Proceedings of Science (PoS), 2013)We calculate the fermion propagator and the quark-antiquark Green's functions for a complete set of ultralocal fermion bilinears, Γ [Γ: scalar (S), pseudoscalar (P), vector (V), axial (A) and tensor (T)], using perturbation ...
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Article
PLD of Fe3O4 thin films: Influence of background gas on surface morphology and magnetic properties
(2006)Ablation of Fe3O4 targets has been performed using a pulsed UV laser (KrF, λ = 248 nm, 30 ns pulse duration) onto Si(100) substrates, in reactive atmospheres of O2 and/or Ar, with different oxygen partial pressures. The ...
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Article
Structure and Magnetic Property Control of Copper Hydroxide Acetate by Non-Classical Crystallization
(2017)Copper hydroxide acetate (CHA), one layered hydroxide compound with tunable magnetism, attracts great interest because of its potential applications in memory devices. However, ferromagnetism for CHA is only demonstrated ...
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Article
Structure, reactivity, luminescence and magnetism of dinuclear Ln 3+ complexes produced by the Ln3+-assisted hydrolysis of 3,6-bis(2-pyridyl)tetrazine
(2013)Twelve Pr3+, Sm3+, Eu3+, Gd3+, Tb3+ and Dy3+ complexes of N-(pyridin-2-ylmethylene) picolinohydrazonate (phzp-) were synthesized by the Ln3+ assisted hydrolysis of 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine. Crystallographic ...
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Article
Structure, reactivity, luminescence and magnetism of dinuclear Ln 3+ complexes produced by the Ln3+-assisted hydrolysis of 3,6-bis(2-pyridyl)tetrazine
(2013)Twelve Pr3+, Sm3+, Eu3+, Gd3+, Tb3+ and Dy3+ complexes of N-(pyridin-2-ylmethylene) picolinohydrazonate (phzp-) were synthesized by the Ln3+ assisted hydrolysis of 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine. Crystallographic ...
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Doctoral Thesis Open Access
Νέες δομικές τοπολογίες, υψηλού σπιν ενώσεις και μοριακοί νανομαγνήτες από τη χρήση της 1,3-προπανοδιόλης και παραγωγών της στη χημεία πολυμεταλλικών πλειάδων του μαγγανίου
(Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2009-01)Το θέμα της παρούσας διδακτορικής διατριβής είναι η σύνθεση και ο χαρακτηρισμός νέων πολυπυρηνικών ενώσεων του μαγγανίου με τις αλειφατικές διόλες 1,3-προπανοδιόλη (H2pd), 2-μέθυλ-1,3-προπανοδιόλη (H2mpd), 2-βρώμο-2-νίτρ ...
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Doctoral Thesis Open Access
Νέες ομομεταλλικές Mnx και ετερομεταλλικές MnxMy (M= Co, Ni) πλειάδες από την χρήση του υποκαταστάτη 1, 3 - προπανοδιόλη και παραγώγων του
(Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2014-03)H σύνθεση μεταλλικών πλειάδων του Μαγγανίου εξακολουθεί να προσελκύει σημαντικό ερευνητικό ενδιαφέρον, καθώς τέτοιες ενώσεις παρουσιάζουν αισθητικά όμορφες κρυσταλλικές δομές και ενδιαφέρουσες μαγνητικές ιδιότητες.Πολυμεταλλικές ...
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Doctoral Thesis
Νέες ομομεταλλικές πλειάδες του Mn και μοριακοί νανομαγνήτες από το συνδυασμό του υποκαταστάτη δι(2-πυριδυλο)κετόνη με πολυόλες
(Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2020-06)Η χημεία ένταξης πολυμεταλλικών πλειάδων αποτελεί ερευνητικό πεδίο αιχμής που συνδέει πολλούς κλάδους επιστημών όπως η Ανόργανη και Βιοανόργανη Χημεία, η Επιστήμη Υλικών, η Φυσική Στερεάς Κατάστασης κ.λπ. Το έντονο ενδιαφέρον ...