Ferromagnetism in two-dimensional CrTe2 epitaxial films down to a few atomic layers
Y Sun, P Yan, J Ning, X Zhang, Y Zhao, Q Gao… - AIP Advances, 2021 - pubs.aip.org
Two-dimensional (2D) van der Waals ferromagnetic materials have attracted intense
attention due to their potential impact on both fundamental and applied research studies.
Recently, a new 2D ferromagnet CrTe 2, prepared by mechanical exfoliation or chemical
vapor deposition, has gained interest due to its novel magnetic properties. In this work, high
quality CrTe 2 epitaxial thin films were prepared on GaAs (111) B substrates using solid
source molecular beam epitaxy, with the thickness varying from 35 to 4 monolayers (MLs) …
attention due to their potential impact on both fundamental and applied research studies.
Recently, a new 2D ferromagnet CrTe 2, prepared by mechanical exfoliation or chemical
vapor deposition, has gained interest due to its novel magnetic properties. In this work, high
quality CrTe 2 epitaxial thin films were prepared on GaAs (111) B substrates using solid
source molecular beam epitaxy, with the thickness varying from 35 to 4 monolayers (MLs) …
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