Molecular Magnets
Molecular magnets show many properties not met in conventional metallic magnetic materials, i.e. low density, transparency to electromagnetic radiation, sensitivity to external stimuli such as light, pressure, temperature, chemical modification or magnetic/electric fields, and others. They can serve...
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| Formaat: | Online |
| Taal: | Engels |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Online toegang: | 32589 |
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| _version_ | 1869518392602394624 |
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| author | Fitta, Magdalena Ba?anda, Maria |
| author_browse | Ba?anda, Maria Fitta, Magdalena |
| author_facet | Fitta, Magdalena Ba?anda, Maria |
| author_sort | Fitta, Magdalena |
| collection | Directory of Open Access Books |
| description | Molecular magnets show many properties not met in conventional metallic magnetic materials, i.e. low density, transparency to electromagnetic radiation, sensitivity to external stimuli such as light, pressure, temperature, chemical modification or magnetic/electric fields, and others. They can serve as “functional” materials in sensors of different types or be applied in high-density magnetic storage or nanoscale devices. Research into molecule-based materials became more intense at the end of the 20th century and is now an important branch of modern science. The articles in this Special Issue, written by physicists and chemists, reflect the current work on molecular magnets being carried out in several research centers. Theoretical papers in the issue concern the influence of spin anisotropy in the low dimensional lattice of the resulting type of magnet, as well as thermodynamics and magnetic excitations in spin trimers. The impact of external pressure on structural and magnetic properties and its underlying mechanisms is described using the example of Prussian blue analogue data. The other functionality discussed is the magnetocaloric effect, investigated in coordination polymers and high spin clusters. In this issue, new molecular magnets are presented: (i) ferromagnetic high-spin [Mn6] single-molecule magnets, (ii) solvatomagnetic compounds changing their structure and magnetism dependent on water content, and (iii) a family of purely organic magnetic materials. Finally, an advanced calorimetric study of anisotropy in magnetic molecular superconductors is reviewed. |
| format | Online |
| id | doab-20.500.12854ir-53844 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-538442024-04-05T12:39:01Z Molecular Magnets Fitta, Magdalena Ba?anda, Maria QD1-999 Q1-390 QD450-801 molecular magnetism phase diagram superconductivity molecular magnets magnetism thermodynamics ?-d system cyclam critical behaviour redox exact diagonalization salicylamidoxime thermodynamic measurement magnetic conductor quantum magnet radical anion single crystal heat capacity measurement effect of high pressure square lattice single-molecule magnets cyano bridge Berezinskii-Kosterlitz-Thouless phase transition coordination polymers Prussian blue analogues chain antiferromagnetism dioxothiadiazole inelastic neutron scattering spin anisotropy rectangular lattice superexchange interaction Heisenberg exchange Hamiltonian Heisenberg S = 1/2 XXZ model antiferromagnetic coupling manganese(III) spin clusters magnetic properties magnetocaloric effect crystal structure copper(II) octacyanotungstate(V) octacyanometallates thema EDItEUR::P Mathematics and Science::PN Chemistry Molecular magnets show many properties not met in conventional metallic magnetic materials, i.e. low density, transparency to electromagnetic radiation, sensitivity to external stimuli such as light, pressure, temperature, chemical modification or magnetic/electric fields, and others. They can serve as “functional” materials in sensors of different types or be applied in high-density magnetic storage or nanoscale devices. Research into molecule-based materials became more intense at the end of the 20th century and is now an important branch of modern science. The articles in this Special Issue, written by physicists and chemists, reflect the current work on molecular magnets being carried out in several research centers. Theoretical papers in the issue concern the influence of spin anisotropy in the low dimensional lattice of the resulting type of magnet, as well as thermodynamics and magnetic excitations in spin trimers. The impact of external pressure on structural and magnetic properties and its underlying mechanisms is described using the example of Prussian blue analogue data. The other functionality discussed is the magnetocaloric effect, investigated in coordination polymers and high spin clusters. In this issue, new molecular magnets are presented: (i) ferromagnetic high-spin [Mn6] single-molecule magnets, (ii) solvatomagnetic compounds changing their structure and magnetism dependent on water content, and (iii) a family of purely organic magnetic materials. Finally, an advanced calorimetric study of anisotropy in magnetic molecular superconductors is reviewed. 2021-02-11T20:04:51Z 2021-02-11T20:04:51Z 2019-03-21 14:08:22 2019 book 32589 9783038977100 https://directory.doabooks.org/handle/20.500.12854/53844 eng image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://mdpi.com/books/pdfview/book/1175 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03897-711-7 10.3390/books978-3-03897-711-7 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783038977100 166 open access |
| spellingShingle | QD1-999 Q1-390 QD450-801 molecular magnetism phase diagram superconductivity molecular magnets magnetism thermodynamics ?-d system cyclam critical behaviour redox exact diagonalization salicylamidoxime thermodynamic measurement magnetic conductor quantum magnet radical anion single crystal heat capacity measurement effect of high pressure square lattice single-molecule magnets cyano bridge Berezinskii-Kosterlitz-Thouless phase transition coordination polymers Prussian blue analogues chain antiferromagnetism dioxothiadiazole inelastic neutron scattering spin anisotropy rectangular lattice superexchange interaction Heisenberg exchange Hamiltonian Heisenberg S = 1/2 XXZ model antiferromagnetic coupling manganese(III) spin clusters magnetic properties magnetocaloric effect crystal structure copper(II) octacyanotungstate(V) octacyanometallates thema EDItEUR::P Mathematics and Science::PN Chemistry Fitta, Magdalena Ba?anda, Maria Molecular Magnets |
| title | Molecular Magnets |
| title_full | Molecular Magnets |
| title_fullStr | Molecular Magnets |
| title_full_unstemmed | Molecular Magnets |
| title_short | Molecular Magnets |
| title_sort | molecular magnets |
| topic | QD1-999 Q1-390 QD450-801 molecular magnetism phase diagram superconductivity molecular magnets magnetism thermodynamics ?-d system cyclam critical behaviour redox exact diagonalization salicylamidoxime thermodynamic measurement magnetic conductor quantum magnet radical anion single crystal heat capacity measurement effect of high pressure square lattice single-molecule magnets cyano bridge Berezinskii-Kosterlitz-Thouless phase transition coordination polymers Prussian blue analogues chain antiferromagnetism dioxothiadiazole inelastic neutron scattering spin anisotropy rectangular lattice superexchange interaction Heisenberg exchange Hamiltonian Heisenberg S = 1/2 XXZ model antiferromagnetic coupling manganese(III) spin clusters magnetic properties magnetocaloric effect crystal structure copper(II) octacyanotungstate(V) octacyanometallates thema EDItEUR::P Mathematics and Science::PN Chemistry |
| topic_facet | QD1-999 Q1-390 QD450-801 molecular magnetism phase diagram superconductivity molecular magnets magnetism thermodynamics ?-d system cyclam critical behaviour redox exact diagonalization salicylamidoxime thermodynamic measurement magnetic conductor quantum magnet radical anion single crystal heat capacity measurement effect of high pressure square lattice single-molecule magnets cyano bridge Berezinskii-Kosterlitz-Thouless phase transition coordination polymers Prussian blue analogues chain antiferromagnetism dioxothiadiazole inelastic neutron scattering spin anisotropy rectangular lattice superexchange interaction Heisenberg exchange Hamiltonian Heisenberg S = 1/2 XXZ model antiferromagnetic coupling manganese(III) spin clusters magnetic properties magnetocaloric effect crystal structure copper(II) octacyanotungstate(V) octacyanometallates thema EDItEUR::P Mathematics and Science::PN Chemistry |
| url | 32589 |
| work_keys_str_mv | AT fittamagdalena molecularmagnets AT baandamaria molecularmagnets |