TY - JOUR
T1 - 2D Spin Crossover Nanoparticles described by the Ising-like model solved in Local Mean-Field Approximation
AU - Allal, Salah Eddine
AU - Linares, Jorge
AU - Boukheddaden, K.
AU - Dahoo, Pierre Richard
AU - De Zela, F.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/12/1
Y1 - 2017/12/1
N2 - Some six-coordinate iron (II) coordination compounds exhibit thermal-, optical-, electrical-, magnetic- and pressure-induced switching between the diamagnetic low-spin (LS, S=0) and the paramagnetic high-spin (HS; S=2) states [1]. This may lead to potential application of these complexes in molecular devices such as temperature and pressure sensors [2]. An Ising-like model has been proposed to explain the occurrence of the thermal hysteresis behaviour [3,4] of this switchable solids. In this contribution, the local mean field approximation is applied to solve the Hamiltonian modelling interactions pertaining to 2D nanoparticles embedded in a magnetically-inactive matrix.
AB - Some six-coordinate iron (II) coordination compounds exhibit thermal-, optical-, electrical-, magnetic- and pressure-induced switching between the diamagnetic low-spin (LS, S=0) and the paramagnetic high-spin (HS; S=2) states [1]. This may lead to potential application of these complexes in molecular devices such as temperature and pressure sensors [2]. An Ising-like model has been proposed to explain the occurrence of the thermal hysteresis behaviour [3,4] of this switchable solids. In this contribution, the local mean field approximation is applied to solve the Hamiltonian modelling interactions pertaining to 2D nanoparticles embedded in a magnetically-inactive matrix.
UR - http://www.scopus.com/inward/record.url?scp=85041214511&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/936/1/012052
DO - 10.1088/1742-6596/936/1/012052
M3 - Conference article
AN - SCOPUS:85041214511
SN - 1742-6588
VL - 936
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012052
T2 - 6th International Conference on Mathematical Modelling in Physical Sciences, IC-MSQUARE 2017
Y2 - 28 August 2017 through 31 August 2017
ER -