Light‐Induced Mott‐Insulator‐to‐Metal Phase Transition in Ultrathin Intermediate‐Spin Ferromagnetic Perovskite Ruthenates
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DOI: 10.1002/adma.202211612
Abstract: Light control of emergent quantum phenomena is a widely used external stimulus for quantum materials. Generally, perovskite strontium ruthenate SrRuO3 has an itinerant ferromagnetism with a low‐spin state. However, the phase of intermediate‐spin (IS) ferromagnetic… read more here.
Keywords: mott insulator; spin ferromagnetic; spin; phase ... See more keywords
Intermediate-spin iron(IV)-oxido species with record reactivity.
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DOI: 10.1039/d1fd00073j
Abstract: The nonheme iron(IV)-oxido complex trans-N3-[(L1)FeIVO(Cl)]+, where L1 is a derivative of the tetradentate bispidine 2,4-di(pyridine-2-yl)-3,7-diazabicyclo[3.3.1]nonane-1-one, has an S = 1 electronic ground state and is the most reactive nonheme iron model system known so far,… read more here.
Keywords: iron; nonheme iron; intermediate spin; reactivity ... See more keywords