The Faraday rotation of diamagnetic liquids has been measured by applying a pulsed magnetic field. The observed results for water, alcohol, and aliphatic and aromatic organic liquids suggested a possible discrimination of such liquids by Faraday imaging. Actually, we have succeeded to observe Faraday images using a magneto-optical microscope system. The discrimination of several diamagnetic liquids including chiral liquids has been demonstrated.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.2116/analsci.25.1 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Probing decoherence in molecular 4f qubits.
Chem Sci
December 2024
Department of Chemistry, University of Copenhagen DK-2100 Copenhagen Denmark
We probe herein the fundamental factors that induce decoherence in ensembles of molecular magnetic materials. This is done by pulse Electron Paramagnetic Resonance measurements at X-band (∼9.6 GHz) on single crystals of Gd@Y(trensal) at 0.
View Article and Find Full Text PDFNutation Spectroscopy of a Weakly Interacting Heterobimetallic Spin System.
Chemistry
November 2024
Institut de Chimie, UMR 7177 (CNRS-Université de Strasbourg), 4 rue Blaise Pascal, 67000, Strasbourg, France.
The use of V and Cu spins to design weakly coupled and dissymmetric spin systems has been examined. Such systems were synthesized using porphyrin-based complexes, with external coordination sites allowing for the formation of dimers via a Pd linker ion. Continuous-wave (CW) Electron Paramagnetic Resonance (EPR) spectroscopy allowed the unequivocal magnetic characterization of the mononuclear precursors VO and Cu.
View Article and Find Full Text PDFCold and Liquid Crystal Properties of Square-Planar Copper(II) Versus Nickel(II)- Iminophenolate/Naphthalen-2-Olate Schiff Base Complexes.
Chem Asian J
December 2024
Institut für Anorganische Chemie und Strukturchemie, Universität Düsseldorf, Universitätsstr. 1, D-40225, Düsseldorf, Germany.
Reaction of the phenolate or naphthalen-2-olate based Schiff base ligands, (E)-1-((2-ethylphenylimino)methyl)phenol (HL1) or (E)-1-((2-ethylphenylimino)methyl)naphthalen-2-ol (HL2) with nickel(II) and copper(II) acetate provides the complexes bis[(E)-1-((2-ethylphenylimino)methyl)phenolato-ĸN,O]Ni/Cu(II), [Ni(L1)] (1) and [Cu(L1)] (2), or bis[(E)-1-((2-ethylphenylimino)methyl)naphthalen-2-olato-ĸN,O]Ni/Cu(II), [Ni(L2)] (3) and [Cu(L2)] (4), respectively. Single crystal X-ray structure determinations for 1, 3 and 4 reveal N,O-metal coordination of two chelating Schiff base ligands in a square-planar geometry. Powder X-ray diffractograms confirm the phase purity of the bulk microcrystalline samples.
View Article and Find Full Text PDFSuperconducting NbC nanoparticles synthesized by laser ablation in a liquid.
Phys Chem Chem Phys
August 2024
Instituto de Física Gleb Wataghin, UNICAMP, 13083-859 Campinas, São Paulo, Brazil.
Niobium carbide (NbC) is a high-field type II superconductor with a critical temperature () of 11.1 K, slightly exceeding that of pure Nb ( = 9 K). The reduction of NbC to the nanoparticle scale leads to significant changes in its critical field and/or the superconducting temperature.
View Article and Find Full Text PDFAntiferromagnetic liquid-crystal suspensions of goethite nanorods: three mechanisms of magnetic field influence on orientational structure.
Eur Phys J E Soft Matter
August 2024
Perm State University, Bukirev St. 15, Perm, Russia, 614990.
The study looks into magnetically induced orientational transitions in suspensions of goethite nanorods based on a nematic liquid crystal. The study considers magnetically compensated suspension, which is a liquid-crystal analogue of an antiferromagnet. Unlike conventional magnetic particles, goethite nanorods have a remanent magnetic moment directed along the long axis of the particle and also they have negative diamagnetic anisotropy.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!