---
res:
  bibo_abstract:
  - Light emission from tunnel junctions are a potential photon source for nanophotonic
    applications. Surprisingly, the photons emitted can have energies exceeding the
    energy supplied to the electrons by the bias. Three mechanisms for generating
    these so-called overbias photons have been proposed, but the relationship between
    these mechanisms has not been clarified. In this work, we argue that multielectron
    processes provide the best framework for understanding overbias light emission
    in tunnel junctions. Experimentally, we demonstrate for the first time that the
    superlinear dependence of emission on conductance predicted by this theory is
    robust to the temperature of the tunnel junction, indicating that tunnel junctions
    are a promising candidate for electrically driven broadband photon sources.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: E-Dean
      foaf_name: Fung, E-Dean
      foaf_surname: Fung
  - foaf_Person:
      foaf_givenName: Latha
      foaf_name: Venkataraman, Latha
      foaf_surname: Venkataraman
      foaf_workInfoHomepage: http://www.librecat.org/personId=9ebb78a5-cc0d-11ee-8322-fae086a32caf
    orcid: 0000-0002-6957-6089
  bibo_doi: 10.1021/acs.nanolett.0c03994
  bibo_issue: '12'
  bibo_volume: 20
  dct_date: 2020^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1530-6984
  - http://id.crossref.org/issn/1530-6992
  dct_language: eng
  dct_publisher: American Chemical Society@
  dct_title: 'Too cool for blackbody radiation: Overbias photon emission in ambient
    STM due to multielectron processes@'
  fabio_hasPubmedId: '33206534'
...