Direct Transition from Ultrathin Orthorhombic Dinickel Silicides to Epitaxial Nickel Disilicide Revealed by In Situ Synthesis and Analysis.
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DOI: 10.1002/smll.202106093
Abstract: Understanding phase transitions of ultrathin metal silicides is crucial for the development of nanoscale silicon devices. Here, the phase transition of ultrathin (3.6 nm) Ni silicides on Si(100) substrates is investigated using an in situ synthesis… read more here.
Keywords: transition ultrathin; phase; direct transition; transition ... See more keywords
Metal-to-Insulator Transition in Ultrathin Manganite Heterostructures
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DOI: 10.3390/app9010144
Abstract: Thickness-driven phase transitions have been widely observed in many correlated transition metal oxides materials. One of the important topics is the thickness-driven metal to insulator transition in half-metal La2/3Sr1/3MnO3 (LSMO) thin films, which has attracted… read more here.
Keywords: mit; metal insulator; transition ultrathin; transition ... See more keywords