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Hace 3 días · Due to the crystal-field interaction, the ground state of Nd 3+, 9/2 I 4, splits into 5 Kramers doublets and they can be observed in IR reflectivity spectra 32.
Hace 4 días · This work proposes and exemplifies a route to understand the spin-electric coupling effect originating from the crystal field imposed on a spin ion being modified by the applied electric field, which may guide the rational screening and designing of hybrid perovskite ferroelectrics that satisfy the efficiency requirement of electric ...
Hace 1 día · Context. Ammonium perchlorate (NH 4 ClO 4, abbreviated as AP) has the advantages of high oxygen content, high density, and good compatibility, and has significant application prospects in the field of energetic materials.The crystal morphology has a great influence on the properties and sensibility of energetic materials, and a single experimental means is difficult in exploring the crystals ...
Hace 5 días · An accurate inter-barycenter distance between two J multiplets can be obtained by deducting the crystal-field correction \(\varDelta _{\textrm{CF}}\) from the intermultiplet transition energy \(E_{\textrm{inter}}\), as observed by inelastic neutron scattering.
Hace 5 días · The difference in the thermal vibration of oxygen in the cubic perovskites PbTi O 3 and SrTi O 3 was explored by associating it with their phase transitions at low temperatures. The thermal vibration factor for oxygen in cubic PbTi O 3 was estimated by employing an indirect approach that combines experimental Ti L 2, 3-edge electron energy-loss spectroscopy and crystal field multiplet ...
Hace 4 días · Especially, the external electric field can drive the quantum behaviors of such materials via the spin-electric coupling effect, with the advantages of high sp … Electrically Induced Crystal Field Distortion in a Ferroelectric Perovskite Revealed by Electron Paramagnetic Resonance J Am Chem Soc. 2024 Jul 3. doi: 10.1021 ...
Hace 2 días · Construct the octahedral crystal-field splitting diagram for the metal in each species. You are currently in a labeling module. Turn off browse mode or quick...
