---
res:
  bibo_abstract:
  - 'Lead halide perovskites enjoy a number of remarkable optoelectronic properties.
    To explain their origin, it is necessary to study how electromagnetic fields interact
    with these systems. We address this problem here by studying two classical quantities:
    Faraday rotation and the complex refractive index in a paradigmatic perovskite
    CH3NH3PbBr3 in a broad wavelength range. We find that the minimal coupling of
    electromagnetic fields to the k⋅p Hamiltonian is insufficient to describe the
    observed data even on the qualitative level. To amend this, we demonstrate that
    there exists a relevant atomic-level coupling between electromagnetic fields and
    the spin degree of freedom. This spin-electric coupling allows for quantitative
    description of a number of previous as well as present experimental data. In particular,
    we use it here to show that the Faraday effect in lead halide perovskites is dominated
    by the Zeeman splitting of the energy levels and has a substantial beyond-Becquerel
    contribution. Finally, we present general symmetry-based phenomenological arguments
    that in the low-energy limit our effective model includes all basis coupling terms
    to the electromagnetic field in the linear order.@eng'
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Artem
      foaf_name: Volosniev, Artem
      foaf_surname: Volosniev
      foaf_workInfoHomepage: http://www.librecat.org/personId=37D278BC-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0003-0393-5525
  - foaf_Person:
      foaf_givenName: Abhishek
      foaf_name: Shiva Kumar, Abhishek
      foaf_surname: Shiva Kumar
      foaf_workInfoHomepage: http://www.librecat.org/personId=5e9a6931-eb97-11eb-a6c2-e96f7058d77a
  - foaf_Person:
      foaf_givenName: Dusan
      foaf_name: Lorenc, Dusan
      foaf_surname: Lorenc
      foaf_workInfoHomepage: http://www.librecat.org/personId=40D8A3E6-F248-11E8-B48F-1D18A9856A87
  - foaf_Person:
      foaf_givenName: Younes
      foaf_name: Ashourishokri, Younes
      foaf_surname: Ashourishokri
      foaf_workInfoHomepage: http://www.librecat.org/personId=e32c111f-f6e0-11ea-865d-eb955baea334
  - foaf_Person:
      foaf_givenName: Ayan A.
      foaf_name: Zhumekenov, Ayan A.
      foaf_surname: Zhumekenov
  - foaf_Person:
      foaf_givenName: Osman M.
      foaf_name: Bakr, Osman M.
      foaf_surname: Bakr
  - foaf_Person:
      foaf_givenName: Mikhail
      foaf_name: Lemeshko, Mikhail
      foaf_surname: Lemeshko
      foaf_workInfoHomepage: http://www.librecat.org/personId=37CB05FA-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-6990-7802
  - foaf_Person:
      foaf_givenName: Zhanybek
      foaf_name: Alpichshev, Zhanybek
      foaf_surname: Alpichshev
      foaf_workInfoHomepage: http://www.librecat.org/personId=45E67A2A-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-7183-5203
  bibo_doi: 10.1103/physrevlett.130.106901
  bibo_issue: '10'
  bibo_volume: 130
  dct_date: 2023^xs_gYear
  dct_identifier:
  - UT:000982435900002
  dct_isPartOf:
  - http://id.crossref.org/issn/0031-9007
  - http://id.crossref.org/issn/1079-7114
  dct_language: eng
  dct_publisher: American Physical Society@
  dct_subject:
  - General Physics and Astronomy
  dct_title: Spin-electric coupling in lead halide perovskites@
  fabio_hasPubmedId: '36962044'
...