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Room Temperature Magnetic Detection of Spin Switching in Nanosized Spin‐Crossover Materials
Author(s) -
Hung Tran Quang,
Terki Ferial,
Kamara Souleymane,
Dehbaoui Mourad,
Charar Salam,
Sinha Brajalal,
Kim CheolGi,
Gandit Philippe,
Gural'skiy Il'ya A.,
Molnar Gabor,
Salmon Lionel,
Shepherd Helena J.,
Bousseksou Azzedine
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201205952
Subject(s) - squid , magnetometer , crossover , nanoparticle , spin (aerodynamics) , spin crossover , nanotechnology , magnetic nanoparticles , materials science , computer science , condensed matter physics , physics , optoelectronics , magnetic field , biology , artificial intelligence , quantum mechanics , thermodynamics , ecology
Building a better SQUID : A prototype for a SQUID‐like magnetometry device for the indirect detection of room‐temperature switching in spin‐crossover nanoparticles has been developed and used in the study of [Fe(hptrz) 3 ](OTs) 2 (hptrz=4‐heptyl‐1,2,4‐triazole, OTs= p ‐toluenesulfonyl) nanoparticles, as a proof of concept for this novel micromagnetometry approach. The method provides significant benefits over conventional SQUID and nano‐SQUID techniques.