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30 de may. de 2024 · Crystal Field Theory was developed to describe important properties of complexes (magnetism, absorption spectra, oxidation states, coordination,). The basis of the model is the interaction of d-orbitals of a central atom with ligands, which are considered as point charges.
7 de jun. de 2024 · Here, we show that they control the electronic properties principally via form and occupations of natural orbitals. We discuss consequences for shape and topology of the Fermi surface, effective masses, and metal-insulator transition, building a map of crystal-field effects.
3 de jun. de 2024 · Occupation by Cr 3+ ions of octahedral sites with different local crystal-field strengths alters their emission spectra. In the present work, we report the changes in the emission spectra of Cr 3+ :GGG nanoceramics synthesized by the high isostatic pressure (HIP) method.
3 de jun. de 2024 · The coexistence of correlated electron and hole crystals enables the realization of quantum excitonic states, capable of hosting counterflow superfluidity and topological orders with long-range...
Hace 3 días · Crystal Field Theory. What is the coordination number of Cobalt in the complex [Co (en)₂Cl₂]Br₂? Which of the following is a bidendate ligand? ..... ..... ..... To study the crystal field splitting in Inorganic complexes.
31 de may. de 2024 · Using meticulous temperature, field, and pressure-dependent Raman scattering techniques, we present compelling experimental evidence revealing pronounced crystal-electric field (CEF) excitations, alongside the interplay of CEF-phonon interactions.
3 de jun. de 2024 · The magnetically-induced electric polarization in the chiral cubic Mott insulator, CuO 2 SeO 3 91, makes the skyrmion crystal state in the electric field applied along the polarization more...
