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Core–Shell Nanoparticles: Design of Bistable Gold@Spin‐Crossover Core–Shell Nanoparticles Showing Large Electrical Responses for the Spin Switching (Adv. Mater. 27/2019)
Author(s) -
TorresCavanillas Ramón,
SanchisGual Roger,
Dugay Julien,
CoronadoPuchau Marc,
GiménezMarqués Mónica,
Coronado Eugenio
Publication year - 2019
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201970193
Subject(s) - bistability , materials science , spin crossover , nanoparticle , shell (structure) , core (optical fiber) , spin (aerodynamics) , crossover , nanotechnology , conductance , polymer , spin states , deposition (geology) , optoelectronics , condensed matter physics , composite material , mechanical engineering , physics , computer science , paleontology , artificial intelligence , sediment , engineering , biology
The preparation of spherical core–shell nanoparticles formed by a gold core and an ultrathin layer of a spin crossover coordination polymer (4 nm thick) is described by Marc Coronado‐Puchau, Mónica Giménez‐Marqués, Eugenio Coronado, and co‐workers in article number 1900039. The optimal deposition into an electrical device reveals high electrical responses and memory effects in the conductance upon spin‐state switching, operating at technologically relevant conditions.