% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Cysne:1005285,
      author       = {Cysne, Tarik P. and Guimarães, Filipe S. M. and Canonico,
                      Luis M. and Costa, Marcio and Rappoport, Tatiana G. and
                      Muniz, R. B.},
      title        = {{O}rbital magnetoelectric effect in nanoribbons of
                      transition metal dichalcogenides},
      journal      = {Physical review / B},
      volume       = {107},
      number       = {11},
      issn         = {2469-9950},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {FZJ-2023-01400},
      pages        = {115402},
      year         = {2023},
      abstract     = {The orbital magnetoelectric effect (OME) generically refers
                      to the appearance of an orbital magnetization induced by an
                      applied electric field. Here, we show that nanoribbons of
                      transition metal dichalcogenides (TMDs) with zigzag edges
                      may exhibit a sizable OME activated by an electric field
                      applied along the ribbons' axis. We examine nanoribbons
                      extracted from a monolayer (1L) and a bilayer (2L) of MoS2
                      in the trigonal structural phase. Transverse profiles of the
                      induced orbital angular momentum accumulations are
                      calculated to first order in the longitudinally applied
                      electric field. Our results show that close to the
                      nanoribbon's edge-state crossings energy, the orbital
                      angular momentum accumulations take place mainly around the
                      ribbons' edges. They have two contributions: one arising
                      from the orbital Hall effect (OHE) and the other consisting
                      in the OME. The former is transversely antisymmetric with
                      respect to the principal axis of the nanoribbon, whereas the
                      latter is symmetric and hence responsible for the resultant
                      orbital magnetization induced in the system. We found that
                      the orbital accumulation originating from the OHE for the 1L
                      nanoribbon is approximately half that of a 2L nanoribbon.
                      Furthermore, while the OME can reach fairly high values in
                      1L-TMD nanoribbons, it vanishes in the 2L ones that preserve
                      spatial inversion symmetry. The microscopic features that
                      justify our findings are also discussed.},
      cin          = {JSC},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs)
                      and Research Groups (POF4-511) / ATMLAO - ATML Application
                      Optimization and User Service Tools (ATMLAO)},
      pid          = {G:(DE-HGF)POF4-5112 / G:(DE-Juel-1)ATMLAO},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000945908500003},
      doi          = {10.1103/PhysRevB.107.115402},
      url          = {https://juser.fz-juelich.de/record/1005285},
}